Chemistry of inorganic compounds – Nitrogen or compound thereof – Ammonia or ammonium hydroxide
Reexamination Certificate
2011-04-05
2011-04-05
Langel, Wayne (Department: 1736)
Chemistry of inorganic compounds
Nitrogen or compound thereof
Ammonia or ammonium hydroxide
C252S373000, C423S650000, C423S652000, C518S703000, C585S250000
Reexamination Certificate
active
07919065
ABSTRACT:
A gasification plant and methods for producing ammonia, Fischer-Tropsch fuels, electrical power, and/or sulfur from carbon-bearing feedstocks including coal and/or petroleum coke. Methods for production of desired relative amounts of ammonia and Fischer-Tropsch liquid hydrocarbons by adjusting the amount of synthesis gas bypassing the Fischer-Tropsch reactor. The multi-product and integrated plants may be used to reduce the amount of CO2vented into the atmosphere during the production of these products.
REFERENCES:
patent: 6248794 (2001-06-01), Gieskes
patent: 6586480 (2003-07-01), Zhou et al.
patent: 6632846 (2003-10-01), Sheppard et al.
patent: 6900247 (2005-05-01), Price et al.
patent: 6976362 (2005-12-01), Sheppard et al.
patent: 7300642 (2007-11-01), Pedersen et al.
Pedersen Peter S.
Yakobson Dennis L.
Langel Wayne
Porter Hedges LLP
Rentech Inc.
Westby Timothy S.
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