Pseudoisothermal ammonia process
First Claim
1. A process for producing one or more products from syngas comprising:
- gasifying a feedstock in the presence of an oxidant to provide a syngas comprising carbon dioxide, carbon monoxide, and hydrogen;
combusting at least a portion of the syngas to provide an exhaust gas;
introducing at least a portion of the exhaust gas to a channel having one or more reaction zones at least partially disposed therein, wherein the one or more reaction zones are in indirect heat exchange with the exhaust gas, and wherein the one or more reaction zones comprises one or more catalyst-containing tubes; and
reacting a reactant in at least one of the one or more reaction zones to provide one or more reactor products.
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Accused Products
Abstract
Systems and processes for producing one or more products from syngas are provided. A feedstock can be gasified in the presence of an oxidant to provide a syngas comprising carbon dioxide, carbon monoxide, and hydrogen. At least a portion of the syngas can be combusted to provide an exhaust gas. At least a portion of the exhaust gas can be introduced to a channel having one or more reaction zones at least partially disposed therein, wherein the one or more reaction zones are in indirect heat exchange with the exhaust gas, wherein the one or more reaction zones comprises one or more catalyst-containing tubes. A reactant can be reacted in at least one of the one or more reaction zones to provide one or more reactor products.
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Citations
15 Claims
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1. A process for producing one or more products from syngas comprising:
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gasifying a feedstock in the presence of an oxidant to provide a syngas comprising carbon dioxide, carbon monoxide, and hydrogen; combusting at least a portion of the syngas to provide an exhaust gas; introducing at least a portion of the exhaust gas to a channel having one or more reaction zones at least partially disposed therein, wherein the one or more reaction zones are in indirect heat exchange with the exhaust gas, and wherein the one or more reaction zones comprises one or more catalyst-containing tubes; and reacting a reactant in at least one of the one or more reaction zones to provide one or more reactor products. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A process for producing one or more products from syngas comprising:
- combining one or more feedstocks and one or more oxidants in a fluidized reaction zone to provide a syngas;
combusting at least a portion of the syngas to provide an exhaust gas;
introducing at least a portion of the exhaust gas to a channel having one or more reaction zones and one or more heat exchange zones at least partially disposed therein, wherein the one or more reaction zones and one or more heat exchange zones are in indirect heat exchange with the turbine exhaust gas, wherein the one or more reaction zones comprises one or more catalyst-containing tubes; and
reacting at least a portion of a reactant in at least one of the one or more reaction zones to provide one or more products. - View Dependent Claims (12, 13, 14, 15)
- combining one or more feedstocks and one or more oxidants in a fluidized reaction zone to provide a syngas;
Specification