Methods and apparatus for solid carbonaceous materials synthesis gas generation
First Claim
1. A method for select product gas generation from solid carbonaceous materials comprising the steps of:
- inputting a feedstock solids carbonaceous material;
subjecting said feedstock solids carbonaceous material to a pressurized environment;
increasing a temperature within said pressurized environment to which said feedstock solids carbonaceous material is subjected;
purging at least some oxygen from said pressurized environment to which said feedstock solids carbonaceous material is subjected;
pyrolytically processing said feedstock solids carbonaceous material in a solid carbonaceous materials gasifier system in the substantial absence of oxygen;
generating at least some contaminated select product gas in response to said step of pyrolytically processing said feedstock solids carbonaceous material;
isolating contaminants from said contaminated select product gas to create scrubbed select product gas;
returning at least some of said isolated contaminants within said solid carbonaceous materials gasifier system at the point of at least one selected location;
reprocessing said returned isolated contaminants in said solid carbonaceous materials gasifier system;
outputting said scrubbed select product gas from said solid carbonaceous materials gasifier system.
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Abstract
Methods and apparatus may permit the generation of consistent output synthesis gas from highly variable input feedstock solids carbonaceous materials. A stoichiometric objectivistic chemic environment may be established to stoichiometrically control carbon content in a solid carbonaceous materials gasifier system. Processing of carbonaceous materials may include dominative pyrolytic decomposition and multiple coil carbonaceous reformation. Dynamically adjustable process determinative parameters may be utilized to refine processing, including process utilization of negatively electrostatically enhanced water species, process utilization of flue gas (9), and adjustment of process flow rate characteristics. Recycling may be employed for internal reuse of process materials, including recycled negatively electrostatically enhanced water species, recycled flue gas (9), and recycled contaminants. Synthesis gas generation may involve predetermining a desired synthesis gas for output and creating high yields of such a predetermined desired synthesis gas.
75 Citations
126 Claims
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1. A method for select product gas generation from solid carbonaceous materials comprising the steps of:
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inputting a feedstock solids carbonaceous material; subjecting said feedstock solids carbonaceous material to a pressurized environment; increasing a temperature within said pressurized environment to which said feedstock solids carbonaceous material is subjected; purging at least some oxygen from said pressurized environment to which said feedstock solids carbonaceous material is subjected; pyrolytically processing said feedstock solids carbonaceous material in a solid carbonaceous materials gasifier system in the substantial absence of oxygen; generating at least some contaminated select product gas in response to said step of pyrolytically processing said feedstock solids carbonaceous material; isolating contaminants from said contaminated select product gas to create scrubbed select product gas; returning at least some of said isolated contaminants within said solid carbonaceous materials gasifier system at the point of at least one selected location; reprocessing said returned isolated contaminants in said solid carbonaceous materials gasifier system; outputting said scrubbed select product gas from said solid carbonaceous materials gasifier system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126)
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2. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of isolating contaminants comprises the step of solubilizing said contaminants.
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3. A method for select product gas generation from solid carbonaceous materials as described in claim 2 wherein said step of solubilizing comprises the step of solubilizing contaminants from said contaminated select product gas in a charged negatively electrostatically enhanced water species.
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4. A method for select product gas generation from solid carbonaceous materials as described in claim 3 wherein said step of solubilizing comprises the step of solubilizing selected from the group consisting of:
- causing an oxidation reaction, causing a reduction reaction, causing an adsorption coagulation reaction, and causing an absorption coagulation reaction.
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5. A method for select product gas generation from solid carbonaceous materials as described in claim 4 further comprising the step of coagulating at least some of said contaminants.
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6. A method for select product gas generation from solid carbonaceous materials as described in claim 5 further comprising the step of separating at least some of said coagulated contaminants.
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7. A method for select product gas generation from solid carbonaceous materials as described in claim 6 wherein said step of separating at least some of said coagulated contaminants comprises the step of separating selected from the group consisting of:
- flocculating, precipitating, settling, condensing, polishing, filtering, removing via final polarized media polish filtration, and removing via electro-precipitation removal.
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8. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of pyrolytically processing said feedstock solids carbonaceous material comprises the step of processing selected from the group consisting of:
- pretreating, pyrolytically decomposing, carbonaceously reforming in a multiple coil carbonaceous reformation vessel, preliminarily carbonaceously reforming in a preliminary reformation coil, secondarily carbonaceously reforming in a secondary reformation coil, and tertiarily carbonaceously reforming in a tertiary reformation coil.
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9. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of reprocessing said returned isolated contaminants comprises the step of reprocessing selected from the group consisting of:
- pretreating, pyrolytically decomposing, carbonaceously reforming in a multiple coil carbonaceous reformation vessel, preliminarily carbonaceously reforming in a preliminary reformation coil, secondarily carbonaceously reforming in a secondary reformation coil, and tertiarily carbonaceously reforming in a tertiary reformation coil.
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10. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of returning at least some of said isolated contaminants comprises the step of selecting a recycle path.
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11. A method for select product gas generation from solid carbonaceous materials as described in claim 10 wherein said step of selecting a recycle path comprises the step of recycling to a pyrolysis chamber.
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12. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of returning comprises the step of returning via venturi injector.
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13. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of generating at least some contaminated select product gas comprises the step of generating at least one contaminant selected from the group consisting of:
- generating chemical by-products, generating thermal by-products, generating pyrolytic decomposition by-products, and generating carbonaceous reformation by-products.
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14. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of generating at least some contaminated select product gas comprises the step of generating at least one contaminant selected from the group consisting of:
- generating carbon dioxide, generating carbonate, generating an insoluble solid, generating tar, generating phenol, generating sulfur, generating a hydrocarbon contaminant, and generating a particulate.
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15. A method for select product gas generation from solid carbonaceous materials as described in claim 3 further comprising the step of generating a charged negatively electrostatically enhanced water species.
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16. A method for select product gas generation from solid carbonaceous materials as described in claim 15 wherein said step of generating a charged negatively electrostatically enhanced water species comprises the steps of generating singlet oxygen species and combining said singlet oxygen species with water.
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17. A method for select product gas generation from solid carbonaceous materials as described in claim 16 further comprising the step of generating a substance selected from the group consisting of:
- generating a nitroxyl activated aqueous solution;
generating long-chain negatively charged oxygen species, generating hydroxide, generating hydrogen peroxide, and generating peroxyl.
- generating a nitroxyl activated aqueous solution;
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18. A method for select product gas generation from solid carbonaceous materials as described in claim 3 further comprising the step of recycling said charged negatively electrostatically enhanced water species.
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19. A method for select product gas generation from solid carbonaceous materials as described in claim 18 wherein said step of recycling said charged negatively electrostatically enhanced water species comprises the step of recycling selected from the group consisting of:
- recycling to a pretreatment area, recycling to a pyrolysis chamber, recycling to a multiple coil carbonaceous reformation vessel, solubilizing a flue gas in said charged negatively electrostatically enhanced water species, re-solubilizing at least one contaminant in said charged negatively electrostatically enhanced water species, regenerating said charged negatively electrostatically enhanced water species, and generating steam from said charged negatively electrostatically enhanced water species.
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20. A method for select product gas generation from solid carbonaceous materials as described in claim 18 wherein said step of recycling said charged negatively electrostatically enhanced water species comprises the step of recycling selected from the group consisting of:
- substantially totally recycling said charged negatively electrostatically enhanced water species and exceeding an environmental standard for recycling said charged negatively electrostatically enhanced water species.
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21. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of solubilizing comprises the step of lowering the temperature of said select product gas.
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22. A method for select product gas generation from solid carbonaceous materials as described in claim 21 wherein said step of lowering the temperature of said select product gas comprises the step of lowering the temperature from greater than or equal to about 1700 degrees Fahrenheit to less than or equal to about 175 degrees Fahrenheit.
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23. A method for select product gas generation from solid carbonaceous materials as described in claim 22 wherein said step of solubilizing comprises the steps of solubilizing at a select product gas temperature of greater than about 1700 degrees Fahrenheit and avoiding vitrification solidifying of said contaminants within said select product gas.
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24. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of solubilizing comprises the step of primarily solubilizing contaminants from said contaminated select product gas and secondarily solubilizing contaminants from said contaminated select product gas.
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25. A method for select product gas generation from solid carbonaceous materials as described in claim 24 wherein said step of primarily solubilizing comprises a step selected from the group consisting of:
- lowering a temperature of said select product gas from greater than or equal to about 1700 degrees Fahrenheit to less than or equal to about 550 degrees Fahrenheit and removing between about 70% to 80% of said contaminants from said select product gas.
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26. A method for select product gas generation from solid carbonaceous materials as described in claim 24 wherein said step of secondarily solubilizing comprises the step of lowering a temperature of said select product gas from greater than or equal to about 450 degrees Fahrenheit to less than or equal to about 150 degrees Fahrenheit.
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27. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of solubilizing comprises a step selected from the group consisting of:
- increasing the purity of a select product gas, increasing the BTU value of a select product gas, facilitating production of a select product gas having a BTU value of at least 250 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 350 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 450 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 550 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 650 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 250 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 350 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 450 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 550 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 650 BTU per standard cubic foot to about 750 BTU per standard cubic foot, minimizing nitrogen oxide content of a select product gas, minimizing silicon oxide content of a select product gas, minimizing carbon dioxide content of a select product gas, minimizing sulfur content of a select product gas, minimizing organic vapor content of a select product gas, and minimizing metal content of a select product gas.
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28. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of creating a high energy content select product gas.
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29. A method for select product gas generation from solid carbonaceous materials as described in claim 28 wherein said step of creating a high energy content select product gas comprises a step selected from the group consisting of:
- processing with a charged negatively electrostatically enhanced water species, processing with a recycled select product gas, processing with charged negatively electrostatically enhanced steam, processing with a flue gas, varying a process retention time, processing in at least a preliminary reformation coil and a secondary reformation coil, recycling an incompletely pyrolytically decomposed carbonaceous material, and recycling an incompletely reformed carbonaceous material.
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30. A method for select product gas generation from solid carbonaceous materials as described in claim 28 wherein said step of creating a high energy content select product gas comprises the step of dominatively pyrolytically decomposing said feedstock solids carbonaceous material.
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31. A method for select product gas generation from solid carbonaceous materials as described in claim 28 wherein said step of creating a high energy content select product gas comprises the step of purifying said select product gas.
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32. A method for select product gas generation from solid carbonaceous materials as described in claim 31 wherein said step of purifying said select product gas comprises the step of removing at least one contaminant from said select product gas.
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33. A method for select product gas generation from solid carbonaceous materials as described in claim 28 wherein said step of creating a high energy content select product gas comprises a step selected from the group consisting of producing a select product gas having a BTU value of at least 250 BTU per standard cubic foot, producing a select product gas having a BTU value of at least 350 BTU per standard cubic foot, producing a select product gas having a BTU value of at least 450 BTU per standard cubic foot, producing a select product gas having a BTU value of at least 550 BTU per standard cubic foot, producing a select product gas having a BTU value of at least 650 BTU per standard cubic foot, producing a select product gas having a BTU value of at least 750 BTU per standard cubic foot, producing a select product gas having a BTU value from about 250 BTU per standard cubic foot to about 750 BTU per standard cubic foot, producing a select product gas having a BTU value from about 350 BTU per standard cubic foot to about 750 BTU per standard cubic foot, producing a select product gas having a BTU value from about 450 BTU per standard cubic foot to about 750 BTU per standard cubic foot, producing a select product gas having a BTU value from about 550 BTU per standard cubic foot to about 750 BTU per standard cubic foot, producing a select product gas having a BTU value from about 650 BTU per standard cubic foot to about 750 BTU per standard cubic foot.
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34. A method for select product gas generation from solid carbonaceous materials as described in claim 33 further comprising the step of varying an output quantity of said produced select product gas in proportion to an energy content of said feedstock solids carbonaceous material.
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35. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of affirmatively establishing a stoichiometrically objectivistic chemic environment and stoichiometrically controlling carbon content for said feedstock solids carbonaceous material in said pressurized environment.
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36. A method for select product gas generation from solid carbonaceous materials as described in claim 35 wherein said step of controlling a carbon content comprises a step selected from the group consisting of:
- adding carbon to said pressurized environment, adding carbon monoxide to said pressurized environment, adding flue gas to said pressurized environment, adding pressurized flue gas to said pressurized environment, adding preheated flue gas to said pressurized environment, adding an incompletely pyrolytically decomposed carbonaceous material to said pressurized environment, adding an incompletely reformed carbonaceous material to said pressurized environment, adding at least some select product gas to said pressurized environment, adding at least some wet select product gas to said pressurized environment, and adding at least some dry select product gas to said pressurized environment.
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37. A method for select product gas generation from solid carbonaceous materials as described in claim 36 wherein said step selected from said group is accomplished via recycling.
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38. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of dynamically adjusting at least one process determinative parameter within said solid carbonaceous materials gasifier system.
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39. A method for select product gas generation from solid carbonaceous materials as described in claim 38 wherein said step of dynamically adjusting comprises the steps of sensing at least one process condition and responsively dynamically adjusting at least one process determinative parameter within said solid carbonaceous materials gasifier system.
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40. A method for select product gas generation from solid carbonaceous materials as described in claim 38 wherein said step of sensing at least one process condition comprises the step of sensing selected from the group consisting of:
- sensing a temperature, sensing a pressure, sensing a process materials composition, sensing a carbon monoxide content, sensing a carbon dioxide content, sensing a hydrogen content, sensing a nitrogen content, sensing sulfur content, sensing via a gas chromatograph, and sensing via a mass spectrometer.
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41. A method for select product gas generation from solid carbonaceous materials as described in claim 39 wherein said step of responsively dynamically adjusting at least one process determinative parameter comprises the step of responsively dynamically adjusting selected from the group consisting of:
- responsively dynamically adjusting at an input environment, responsively dynamically adjusting at a pretreatment area, responsively dynamically adjusting at a pyrolysis chamber, responsively dynamically adjusting at a multiple coil carbonaceous reformation vessel, and responsively dynamically adjusting at a select product gas components scrubber.
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42. A method for select product gas generation from solid carbonaceous materials as described in claim 39 wherein said step of responsively dynamically adjusting at least one process determinative parameter comprises the step of responsively dynamically adjusting selected from the group consisting of:
- adding water, adding preheated water, adding recycled water, adding a charged negatively electrostatically enhanced water species, adding a preheated charged negatively electrostatically enhanced water species, adding a recycled charged negatively electrostatically enhanced water species, adding steam, adding recycled steam, adding charged negatively electrostatically enhanced steam, adding recycled charged negatively electrostatically enhanced steam, adding flue gas, adding preheated flue gas, adding pressurized flue gas, adding recycled flue gas, adding a recycled incompletely pyrolytically decomposed carbonaceous material, adding a recycled incompletely reformed carbonaceous material, adding at least one recycled contaminant, adding at least some select product gas, adding at least some wet product gas, adding at least some dry select product gas, adding at least some recycled select product gas, varying a process retention time, varying a process flow rate, varying a process flow turbulence, varying a process flow cavitation, varying a selectively applied heat distribution among multiple reformation coils, varying a temperature gradient in a temperature varied environment, varying a liquefaction zone in a temperature varied environment, and selectively separating a carbonaceously reformed material.
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43. A method for select product gas generation from solid carbonaceous materials as described in claim 39 wherein said step of responsively dynamically adjusting at least one process determinative parameter comprises the step of responsively dynamically adjusting selected from the group consisting of:
- automatically responsively dynamically adjusting and computer controlling a responsive dynamic adjustment.
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44. A method for select product gas generation from solid carbonaceous materials as described in claim 43 wherein said step of responsively dynamically adjusting comprises responsively dynamically adjusting selected from the group consisting of:
- responsively dynamically adjusting in less than 0.5 seconds, responsively dynamically adjusting in less than 1 second, responsively dynamically adjusting in less than 2 seconds, responsively dynamically adjusting in less than 3 seconds, responsively dynamically adjusting in less than 4 seconds, responsively dynamically adjusting in less than 5 seconds, responsively dynamically adjusting in less than 10 seconds, responsively dynamically adjusting in less than 15 seconds, responsively dynamically adjusting in less than 30 seconds, responsively dynamically adjusting in less than 45 seconds, responsively dynamically adjusting in less than 60 seconds, and responsively dynamically adjusting in less than 90 seconds.
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45. A method for select product gas generation from solid carbonaceous materials as described in claim 38 wherein said step of responsively dynamically adjusting at least one process determinative parameter further comprises the steps of establishing a process set point and periodically testing a process condition.
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46. A method for select product gas generation from solid carbonaceous materials as described in claim 38 wherein said step of responsively dynamically adjusting at least one process determinative parameter further comprises the step of evaluating said feedstock solids carbonaceous material.
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47. A method for select product gas generation from solid carbonaceous materials as described in claim 38 wherein said step of responsively dynamically adjusting at least one process determinative parameter comprises the step of affecting said select product gas.
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48. A method for select product gas generation from solid carbonaceous materials as described in claim 47 wherein said step of affecting said select product gas comprises a step selected from the group consisting of:
- increasing the purity of said select product gas, increasing the BTU value of said select product gas, facilitating production of a select product gas having a BTU value of at least 250 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 350 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 450 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 550 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 650 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 250 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 350 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 450 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 550 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 650 BTU per standard cubic foot to about 750 BTU per standard cubic foot.
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49. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of outputting said scrubbed select product gas comprises the step of predetermining a desired select product gas for output.
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50. A method for select product gas generation from solid carbonaceous materials as described in claim 49 wherein said step of predetermining a desired select product gas for output comprises the step of predetermining selected from the group consisting of:
- varying a carbon monoxide content of a select product gas, outputting a primarily carbon monoxide select product gas, varying a hydrogen content of a select product gas, outputting a primarily hydrogen gas select product gas, varying a methane content of a select product gas, outputting a primarily methane select product gas, outputting a select product gas of primarily carbon monoxide and hydrogen gas and methane, controlling a molar ratio of a select product gas, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of from 1;
1 up to 20;
1 by volume, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 1;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 2;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 3;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 5;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 10;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 1;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 2;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 3;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 5;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 10;
1 to about 20;
1, outputting producer gas, outputting synthesis gas, outputting a variable chemistry base stock, outputting a liquid fuel base stock, outputting a methanol base stock, outputting an ethanol base stock, outputting a refinery diesel base stock, outputting a biodiesel base stock, outputting a dimethyl-ether base stock, outputting a mixed alcohols base stock, outputting an electric power generation base stock, and outputting a natural gas equivalent energy value base stock.
- varying a carbon monoxide content of a select product gas, outputting a primarily carbon monoxide select product gas, varying a hydrogen content of a select product gas, outputting a primarily hydrogen gas select product gas, varying a methane content of a select product gas, outputting a primarily methane select product gas, outputting a select product gas of primarily carbon monoxide and hydrogen gas and methane, controlling a molar ratio of a select product gas, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of from 1;
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51. A method for select product gas generation from solid carbonaceous materials as described in claim 49 further comprising the step of outputting said predetermined select product gas by affirmatively establishing a stoichiometrically objectivistic chemic environment and stoichiometrically controlling carbon content for said feedstock solids carbonaceous material in said pressurized environment.
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52. A method for select product gas generation from solid carbonaceous materials as described in claim 49 further comprising the step of outputting said predetermined select product gas by dynamically adjusting at least one process determinative parameter within said solid carbonaceous materials gasifier system.
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53. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of outputting said scrubbed select product gas comprises the step of exceeding a typical yield.
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54. A method for select product gas generation from solid carbonaceous materials as described in claim 53 wherein said step of exceeding a typical yield comprises the step of substantially exhausting a carbon content of said feedstock solids carbonaceous material.
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55. A method for select product gas generation from solid carbonaceous materials as described in claim 53 wherein said step of exceeding a typical yield comprises the step selected from the group consisting of:
- achieving a feedstock mass conversion efficiency of at least about 95%, achieving a feedstock mass conversion efficiency of at least about 97%, and achieving a feedstock mass conversion efficiency of at least about 98%.
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56. A method for select product gas generation from solid carbonaceous materials as described in claim 53 wherein said step of exceeding a typical yield comprises the step of outputting at least about 30,000 standard cubic feet of select product gas per ton of feedstock solids carbonaceous material.
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57. A method for select product gas generation from solid carbonaceous materials as described in claim 53 wherein said step of exceeding a typical yield comprises the step of achieving a carbon conversion efficiency of said feedstock solids carbonaceous material of between 75% and 95%.
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58. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of magnetically isolating at least one constituent component of said feedstock solids carbonaceous material.
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59. A method for select product gas generation from solid carbonaceous materials as described in claim 58 wherein said step of magnetically isolating comprises the step of magnetically attracting a metallic constituent component of said feedstock solids carbonaceous material.
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60. A method for select product gas generation from solid carbonaceous materials as described in claim 58 wherein said step of magnetically isolating comprises the steps of oxidizing said constituent component, creating a metal oxide of said constituent component, and magnetically attracting said metal oxide.
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61. A method for select product gas generation from solid carbonaceous materials as described in claim 58 wherein said step of magnetically isolating comprises the steps of reacting said constituent component with a charged negatively electrostatically enhanced water species and magnetically attracting said reacted constituent component.
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62. A method for select product gas generation from solid carbonaceous materials as described in claim 58 wherein said step of magnetically isolating comprises the step of magnetically enhancing a gravimetric deflection of said constituent component.
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63. A method for select product gas generation from solid carbonaceous materials as described in claim 58 wherein said step of magnetically isolating comprises the step of receiving said constituent component in an electromagnetic drop well.
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64. A method for select product gas generation from solid carbonaceous materials as described in claim 58 wherein said step of magnetically isolating comprises the step of reducing abrasion within said solid carbonaceous materials gasifier system.
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65. A method for select product gas generation from solid carbonaceous materials as described in claim 58 wherein said step of magnetically isolating comprises the step of magnetically isolating at least one contaminant.
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66. A method for select product gas generation from solid carbonaceous materials as described in claim 65 further comprising a step selected from the group consisting of:
- increasing the purity of a select product gas, increasing the BTU value of a select product gas, facilitating production of a select product gas having a BTU value of at least 250 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 350 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 450 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 550 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 650 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value of at least 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 250 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 350 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 450 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 550 BTU per standard cubic foot to about 750 BTU per standard cubic foot, facilitating production of a select product gas having a BTU value from about 650 BTU per standard cubic foot to about 750 BTU per standard cubic foot.
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67. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the steps of preliminarily carbonaceously reforming said feedstock solids carbonaceous material in a preliminary reformation coil, secondarily carbonaceously reforming said feedstock solids carbonaceous material in a secondary reformation coil, and complementarily configuring said preliminary reformation coil and said secondary reformation coil.
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68. A method for select product gas generation from solid carbonaceous materials as described in claim 67 further comprising the steps of tertiarily carbonaceously reforming said feedstock solids carbonaceous material in a tertiary reformation coil and complementarily configuring said tertiary reformation coil.
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69. A method for select product gas generation from solid carbonaceous materials as described in claim 67 wherein said step of complementarily configuring comprises the step of helically nesting at least two said reformation coils.
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70. A method for select product gas generation from solid carbonaceous materials as described in claim 69 further comprising the steps of applying heat to said reformation coils and selectively distributing said applied heat among said reformation coils.
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71. A method for select product gas generation from solid carbonaceous materials as described in claim 70 wherein said step of selectively distributing said applied heat comprises the step of radiating said applied heat from at least one said reformation coil to at least one other said reformation coil.
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72. A method for select product gas generation from solid carbonaceous materials as described in claim 71 wherein said step of radiating said applied heat comprises the step of variably triply distributing said applied heat among said reformation coils.
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73. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of reducing nitrogen content within said solid carbonaceous materials gasifier system.
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74. A method for select product gas generation from solid carbonaceous materials as described in claim 73 wherein said step of reducing nitrogen content comprises the step of inputting air into an air separation unit of said solid carbonaceous materials gasifier system and depleting nitrogen content from said air.
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75. A method for select product gas generation from solid carbonaceous materials as described in claim 74 further comprising the step of increasing oxygen content to a combustive burner of said solid carbonaceous materials gasifier system and reducing a recycle requirement of select product gas to said combustive burner.
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76. A method for select product gas generation from solid carbonaceous materials as described in claim 74 further comprising a step selected from the group consisting of:
- increasing oxygen content to a charged negatively electrostatically enhanced water species generation unit integrated with said solid carbonaceous materials gasifier system and increasing activated oxygen content to a charged negatively electrostatically enhanced water species generation unit integrated with said solid carbonaceous materials gasifier system.
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77. A method for select product gas generation from solid carbonaceous materials as described in claim 74 further comprising the step of reducing nitrogen contaminants selected from the group consisting of:
- reducing nitrogen contaminants within said solid carbonaceous materials gasifier system, reducing nitrogen contaminants within said select product gas, and reducing nitrogen contaminants within emissions from said solid carbonaceous materials gasifier system.
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78. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of displacing at least some oxygen content from said feedstock solids carbonaceous material prior to a said step of processing said feedstock solids carbonaceous material.
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79. A method for select product gas generation from solid carbonaceous materials as described in claim 78 wherein said step of displacing at least some oxygen content comprises the step of displacing at a pretreatment area.
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80. A method for select product gas generation from solid carbonaceous materials as described in claim 78 wherein said step of displacing at least some oxygen content comprises the step of displacing air.
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81. A method for select product gas generation from solid carbonaceous materials as described in claim 78 wherein said step of displacing at least some oxygen content comprises the step of displacing selected from the group consisting of:
- using flue gas, using pressurized flue gas, using preheated flue gas, using recycled flue gas, using select product gas, using wet select product gas, using dry select product gas, using recycled select product gas, pressurizing to at least 40 psi, and preheating to at least 300 degrees Fahrenheit.
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82. A method for select product gas generation from solid carbonaceous materials as described in claim 78 wherein said step of displacing at least some oxygen content comprises the step of displacing selected from the group consisting of:
- gravimetrically displacing, injecting a flue gas at the bottom of an incline and releasing oxygen at the top of said incline, and injecting a select product gas at the bottom of an incline and releasing said oxygen at the top of said incline.
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83. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of selectively adjusting a process flow rate.
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84. A method for select product gas generation from solid carbonaceous materials as described in claim 83 wherein said step of selectively adjusting a process flow rate comprises the step of regulating a pressure to velocity ratio for a multiple coil carbonaceous reformation vessel selected from the group consisting of:
- maintaining a pressure of at least 80 psi, maintaining a flow rate of at least 5,000 feet per minute, and maintaining a Reynolds number value of at least 20,0000.
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85. A method for select product gas generation from solid carbonaceous materials as described in claim 83 wherein said step of selectively adjusting a process flow rate comprises the steps of dominatively pyrolytically decomposing said feedstock solids carbonaceous material and acceleratedly carbonaceously reforming said dominatively pyrolytically decomposed feedstock solids carbonaceous material.
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86. A method for select product gas generation from solid carbonaceous materials as described in claim 85 wherein said step of dominatively pyrolytically decomposing comprises the step of retaining said feedstock solids carbonaceous material in a pyrolysis chamber selected from the group consisting of:
- retaining for at least 2 minutes, retaining for at least 3 minutes, retaining for at least 4 minutes, retaining for at least 5 minutes, retaining for at least 6 minutes, retaining for at least 7 minutes, retaining for at least 8 minutes, retaining for at least 9 minutes, retaining for at least 10 minutes, retaining for at least 11 minutes, retaining for at least 12 minutes, retaining for at least 13 minutes, retaining for at least 14 minutes, retaining for at least 15 minutes, retaining for at least 16 minutes, retaining for at least 17 minutes, retaining for at least 18 minutes, retaining for at least 19 minutes, and retaining for at least 20 minutes, and wherein said step of acceleratedly carbonaceously reforming said dominatively pyrolytically decomposed feedstock solids carbonaceous material comprises the step of reforming in a multiple coil carbonaceous reformation vessel for about 4 seconds to about 10 seconds.
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87. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the step of venturi injector regulating a process flow rate.
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88. A method for select product gas generation from solid carbonaceous materials as described in claim 87 wherein said step of venturi injector regulating comprises the step of selectively adjusting a process flow rate.
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89. A method for select product gas generation from solid carbonaceous materials as described in claim 87 wherein said step of venturi injector regulating comprises the steps of venturi injector injecting a substance into a process flow and venturi injector cavitating said process flow.
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90. A method for select product gas generation from solid carbonaceous materials as described in claim 89 wherein said step of venturi injector injecting comprises the step of tangentially injecting at a venturi injector throat, and wherein said step of venturi injector cavitating comprises the step of rotationally turbulently mixing said process flow.
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91. A method for select product gas generation from solid carbonaceous materials as described in claim 89 wherein said step of venturi injector cavitating further comprises the step of impeding said process flow with a stop block ring.
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92. A method for select product gas generation from solid carbonaceous materials as described in claim 89 wherein said step of venturi injector injecting comprises the step of injecting selected from the group consisting of:
- injecting a flue gas, injecting a pressurized flue gas, injecting a preheated flue gas, injecting a recycled flue gas, injecting water, injecting preheated water, injecting recycled water, injecting a charged negatively electrostatically enhanced water species, injecting a preheated charged negatively electrostatically enhanced water species, injecting a recycled charged negatively electrostataically enhanced water species, injecting steam, injecting recycled steam, injecting charged negatively electrostatically enhanced steam, injecting recycled charged negatively electrostatically enhanced steam, injecting select product gas, injecting wet select product gas, injecting dry select product gas, and injecting recycled select product gas.
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93. A method for select product gas generation from solid carbonaceous materials as described in claim 90 further comprising the step of substantially mixing said venturi injector injected substance and said process flow.
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94. A method for select product gas generation from solid carbonaceous materials as described in claim 93 wherein said step of substantially mixing said venturi injector injected substance and said process flow comprises the step of substantially mixing selected from the group consisting of:
- mixing to at least 90% mixed, mixing to at least 91% mixed, mixing to at least 92% mixed, mixing to at least 93% mixed, mixing to at least 94% mixed, mixing to at least 95% mixed, mixing to at least 96% mixed, mixing to at least 97% mixed, mixing to at least 98% mixed, and mixing to at least 99% mixed.
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95. A method for select product gas generation from solid carbonaceous materials as described in claim 87 further comprising the step of selectively placing at least one said venturi injector relative to said process flow.
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96. A method for select product gas generation from solid carbonaceous materials as described in claim 95 wherein said step of selectively placing at least one said venturi injector comprises the step of selectively placing multiple venturi injectors relative to said process flow.
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97. A method for select product gas generation from solid carbonaceous materials as described in claim 1 further comprising the steps of producing flue gas within said solid carbonaceous materials gasifier system and injecting said flue gas back into said solid carbonaceous materials gasifier system at the point of at least one selected location.
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98. A method for select product gas generation from solid carbonaceous materials as described in claim 97 wherein said step of injecting a flue gas comprises the step of pressurizing said flue gas.
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99. A method for select product gas generation from solid carbonaceous materials as described in claim 98 wherein said step of pressurizing said flue gas comprises the step of pressurizing said flue gas to at least 80 psi.
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100. A method for select product gas generation from solid carbonaceous materials as described in claim 97 wherein said step of injecting a flue gas comprises the step of preheating said flue gas.
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101. A method for select product gas generation from solid carbonaceous materials as described in claim 100 wherein said step of preheating said flue gas comprises the step of preheating to a temperature selected from the group consisting of:
- preheating to at least 125 degrees Fahrenheit, preheating to at least 135 degrees Fahrenheit, preheating to at least 300 degrees Fahrenheit, preheating to at least 600 degrees Fahrenheit, and preheating to at least 1640 degrees Fahrenheit.
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102. A method for select product gas generation from solid carbonaceous materials as described in claim 100 wherein said step of preheating said flue gas comprises the step of preheating in a gasifier system process enclosure.
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103. A method for select product gas generation from solid carbonaceous materials as described in claim 97 wherein said step of injecting a flue gas comprises the step of recycling said flue gas.
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104. A method for select product gas generation from solid carbonaceous materials as described in claim 103 wherein said step of recycling said flue gas comprises the step of recycling selected from the group consisting of:
- recycling to a pretreatment area, recycling to a pyrolysis chamber, recycling to a multiple coil carbonaceous reformation vessel, recycling to a preliminary reformation coil of a multiple coil carbonaceous reformation vessel, recycling to a secondary reformation coil of a multiple coil carbonaceous reformation vessel, and recycling to a tertiary reformation coil of a multiple coil carbonaceous reformation vessel.
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105. A method for select product gas generation from solid carbonaceous materials as described in claim 97 wherein said step of injecting a flue gas comprises the step of affecting at least one process determinative parameter.
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106. A method for select product gas generation from solid carbonaceous materials as described in claim 105 wherein said step of affecting comprises the step of affecting selected from the group consisting of:
- raising a temperature, maintaining a pressure, raising a pressure, chemically reacting, temporally accelerating a chemical reaction sequence, displacing at least some oxygen content from a feedstock solids carbonaceous material, displacing at least some water content from a feedstock solids carbonaceous material, affirmatively establishing a stoichiometrically objectivistic chemic environment, and stoichiometrically controlling carbon content.
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107. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of inputting a feedstock solids carbonaceous material comprises the step of inputting selected from the group consisting of:
- inputting a variable carbon content, inputting a variable oxygen content, inputting a variable hydrogen content, inputting a variable water content, inputting a variable particle size property, inputting a variable hardness property, inputting a variable density property, inputting a variable wood waste content, inputting a variable municipal solid waste content, inputting a variable garbage content, inputting a variable sewage solids content, inputting a variable manure content, inputting a variable biomass content, inputting a variable rubber content, inputting a variable coal content, inputting a variable petroleum coke content, inputting a variable food waste content, and inputting a variable agricultural waste content.
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108. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of inputting a feedstock solids carbonaceous material comprises the step of milling said feedstock solids carbonaceous material selected from the group consisting of:
- milling to a process flow size and milling to less than about 2 cubic inches.
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109. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of inputting a feedstock solids carbonaceous material comprises the step of inputting a non-slurried carbonaceous feedstock.
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110. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of subjecting said feedstock solids carbonaceous material to a pressurized environment comprises the step of subjecting said feedstock solids carbonaceous material to a pressurized environment selected from the group utilizing an airlock, utilizing a double airlock, subjecting in a pretreatment area enclosure, subjecting in a pyrolysis chamber enclosure, subjecting in a multiple coil carbonaceous reformation vessel enclosure, and subjecting in a solid carbonaceous materials gasifier system enclosure.
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111. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of subjecting said feedstock solids carbonaceous material to a pressurized environment comprises the step of sealing said feedstock solids carbonaceous material within said pressurized environment.
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112. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of increasing an temperature comprises the step of increasing an temperature selected from the group consisting of:
- increasing a pretreatment temperature, increasing a pyrolytic decomposition temperature, increasing a carbonaceous reformation temperature, increasing from about 125 degrees Fahrenheit to about 135 degrees Fahrenheit, increasing from about 135 degrees Fahrenheit to about 300 degrees Fahrenheit, increasing from about 300 degrees Fahrenheit to about 1000 degrees Fahrenheit, increasing from about 1000 degrees Fahrenheit to about 1640 degrees Fahrenheit, and increasing from about 1640 degrees Fahrenheit to about 1850 degrees Fahrenheit.
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113. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of pyrolytically processing comprises the step of vaporizing at least some of said feedstock solids carbonaceous material selected from the group consisting of:
- vaporizing hydrocarbons and vaporizing select product gas components.
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114. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of generating at least some contaminated select product gas comprises the step of generating selected from the group consisting of:
- generating carbon monoxide content, generating hydrogen content, and generating a 1;
1 molar ratio content of carbon monoxide to hydrogen.
- generating carbon monoxide content, generating hydrogen content, and generating a 1;
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115. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of outputting said scrubbed select product gas comprises the step of outputting selected from the group consisting of:
- varying a carbon monoxide content of a select product gas, outputting a primarily carbon monoxide select product gas, varying a hydrogen content of a select product gas, outputting a primarily hydrogen gas select product gas, varying a methane content of a select product gas, outputting a primarily methane select product gas, outputting a select product gas of primarily carbon monoxide and hydrogen gas and methane, controlling a molar ratio of a select product gas, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of from 1;
1 up to 20;
1 by volume, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 1;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 2;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 3;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 5;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of at least about 10;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 1;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 2;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 3;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 5;
1 to about 20;
1, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio from at least about 10;
1 to about 20;
1, outputting producer gas, outputting synthesis gas, outputting a variable chemistry base stock, outputting a liquid fuel base stock, outputting a methanol base stock, outputting an ethanol base stock, outputting a refinery diesel base stock, outputting a biodiesel base stock, outputting a dimethyl-ether base stock, outputting a mixed alcohols base stock, outputting an electric power generation base stock, and outputting a natural gas equivalent energy value base stock.
- varying a carbon monoxide content of a select product gas, outputting a primarily carbon monoxide select product gas, varying a hydrogen content of a select product gas, outputting a primarily hydrogen gas select product gas, varying a methane content of a select product gas, outputting a primarily methane select product gas, outputting a select product gas of primarily carbon monoxide and hydrogen gas and methane, controlling a molar ratio of a select product gas, outputting a select product gas having a controlled hydrogen gas to carbon monoxide molar ratio of from 1;
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116. A method for select product gas generation from solid carbonaceous materials as described in claim 15 wherein said step of generating a charged negatively electrostatically enhanced water species comprises the step of in-situ generating said charged negatively electrostatically enhanced water species within said solid carbonaceous materials gasifier system.
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117. A method for select product gas generation from solid carbonaceous materials as described in claim 116 and further comprising the step of cleaning said contaminated select product gas through the operation of said charged negatively electrostatically enhanced water species.
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118. A method for select product gas generation from solid carbonaceous materials as described in claim 116 wherein said step of in-situ generating said charged negatively electrostatically enhanced water species within said gasifier comprises the step of utilizing ultra-violet radiation in the presence of a magnetic field.
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119. A method for select product gas generation from solid carbonaceous materials as described in claim 118 wherein said charged negatively electrostatically enhanced water species is selected from the group consisting of:
- charged singlet oxygen, charged ozone vapor, charged ionized ozone, charged chained ionized oxygen, charged nitrox ion, charged hydroxide, charged hydroxide radicals, charged oxyl ion, charged peroxyl ion, charged superoxide ion, charged singlet oxygen created from ultraviolet energy and a magnetic field, charged ozone vapor created from ultraviolet energy and a magnetic field, charged ionized ozone created from ultraviolet energy and a magnetic field, charged singlet oxygen created from ultraviolet energy and a magnetic field, charged chained ionized oxygen created from ultraviolet energy and a magnetic field, charged nitrox ion created from ultraviolet energy and a magnetic field, charged hydroxide created from ultraviolet energy and a magnetic field, charged hydroxide radicals created from ultraviolet energy and a magnetic field, charged oxyl ion created from ultraviolet energy and a magnetic field, charged peroxyl ion created from ultraviolet energy and a magnetic field, charged free radicals created from ultraviolet energy and a magnetic field, charged superoxide ion created from ultraviolet energy and a magnetic field, a species of charged singlet oxygen created from ultraviolet energy and a magnetic field, charged ozone vapor created from ultraviolet energy and a magnetic field, a species of charged ionized ozone created from ultraviolet energy and a magnetic field, a species of charged singlet oxygen created from ultraviolet energy and a magnetic field, a species of charged chained ionized oxygen created from ultraviolet energy and a magnetic field, a species of charged nitrox ion created from ultraviolet energy and a magnetic field, a species of charged hydroxide created from ultraviolet energy and a magnetic field, a species of charged hydroxide radicals created from ultraviolet energy and a magnetic field, a species of charged oxyl ion created from ultraviolet energy and a magnetic field, a species of charged peroxyl ion created from ultraviolet energy and a magnetic field, a species of charged free radicals created from ultraviolet energy and a magnetic field, and a species of charged superoxide ion created from ultraviolet energy and a magnetic field.
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120. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of isolating contaminants from said contaminated select product gas comprises the step of injecting a charged negatively electrostatically enhanced water species into a gasification zone of said solid carbonaceous materials gasifier system.
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121. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of isolating contaminants from said contaminated select product gas comprises the step of coagulating at least one substance within said solid carbonaceous materials gasifier system.
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122. A method for select product gas generation from solid carbonaceous materials as described in claim 121 wherein said step of coagulating at least one substance within said solid carbonaceous materials gasifier system comprises the step of coagulating at least one said contaminant.
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123. A method for select product gas generation from solid carbonaceous materials as described in claim 122 and further comprising the step of cleaning said contaminated select product gas through the operation of a charged negatively electrostatically enhanced water species.
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124. A method for select product gas generation from solid carbonaceous materials as described in claim 121 and further comprising the step of filtering out said coagulated substance.
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125. A method for select product gas generation from solid carbonaceous materials as described in claim 1 and further comprising the step of removing at least some of said contaminants from said contaminated select product gas through the operation of a charged negatively electrostatically enhanced water species.
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126. A method for select product gas generation from solid carbonaceous materials as described in claim 125 wherein said step of removing said contaminants comprises a step selected from the group consisting of:
- removing phenol from said contaminated select product gas, removing sulfur from said contaminated select product gas, removing particulate contaminants from said contaminated select product gas, removing carbon dioxide from said contaminated select product gas, removing tar from said contaminated select product gas, and removing metals from said contaminated select product gas.
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2. A method for select product gas generation from solid carbonaceous materials as described in claim 1 wherein said step of isolating contaminants comprises the step of solubilizing said contaminants.
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Specification
- Resources
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Current AssigneeThermo Technologies LLC (Thermo Fisher Scientific Incorporated)
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Original AssigneeThermo Technologies LLC (Thermo Fisher Scientific Incorporated)
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InventorsAbramov, Grigori A., Kleinke, Richard A., Wiley, Marcus A., Johnson, Dennis E. J.
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Primary Examiner(s)Langel; Wayne
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Application NumberUS12/246,464Publication NumberTime in Patent Office1,079 DaysField of Search252/373, 48/61, 48/89, 48/99, 481/01, 481/97.R, 482/02, 482/10US Class Current252/373CPC Class CodesC02F 1/32 with ultraviolet lightC10B 1/10 Rotary retortsC10J 2300/0903 Feed preparationC10J 2300/0916 BiomassC10J 2300/093 CoalC10J 2300/0943 CokeC10J 2300/0946 Waste, e.g. MSW, tires, gla...C10J 2300/1215 using synthesis gas as fuelC10J 3/66 by introducing them into th...C10K 1/101 with water onlyY02E 20/18 Integrated gasification com...Y02E 50/10 Biofuels, e.g. bio-dieselY02E 50/30 Fuel from waste, e.g. synth...Y02P 20/145 the feedstock being materia...