PROCESSING BIOMASS AND PETROLEUM CONTAINING MATERIALS
First Claim
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1. A method, comprising:
- directing charged particles having a mass greater than or equal to the mass of a proton to pass through a fluid, and thendirecting the charged particles to be incident on a biomass material.
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Abstract
Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems can use feedstock materials, such as cellulosic and/or lignocellulosic materials and/or starchy materials, to produce ethanol and/or butanol, e.g., by fermentation.
3 Citations
21 Claims
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1. A method, comprising:
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directing charged particles having a mass greater than or equal to the mass of a proton to pass through a fluid, and then directing the charged particles to be incident on a biomass material. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of treating biomass, the method comprising:
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forming a plurality of negatively charged ions, and accelerating the negatively charged ions to a first energy; removing a plurality of electrons from at least some of the negatively charged ions to form positively charged ions; and accelerating the positively charged ions to a second energy, and directing the positively charged ions to be incident on the biomass. - View Dependent Claims (8, 9, 10)
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11. A method of treating biomass, the method comprising:
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generating a plurality of charged particles; accelerating the plurality of charged particles by directing the charged particles to pass through an acceleration cavity; and exposing the biomass to the accelerated charged particles. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification