Chemistry: fischer-tropsch processes; or purification or recover – Liquid phase fischer-tropsch reaction
Reexamination Certificate
2006-07-04
2006-07-04
Parsa, J. (Department: 1621)
Chemistry: fischer-tropsch processes; or purification or recover
Liquid phase fischer-tropsch reaction
C062S611000, C062S613000, C062S619000, C062S620000
Reexamination Certificate
active
07071236
ABSTRACT:
The natural gas flowing in through line1is cooled, then expanded in turbine T1. The liquid at the bottom of drum D2is the liquefied natural gas. The gas at the top of drum D2is compressed by compressor K1, then fed into the treating plant using a Fischer-Tropsch process to convert the natural gas to natural gas liquid.
REFERENCES:
patent: 6248794 (2001-06-01), Gieskes
patent: 2003/0136146 (2003-07-01), Fischer-Calderson
patent: 1 306 632 (2003-05-01), None
patent: WO 98/36038 (1998-08-01), None
Fischer Beatrice
Rojey Alexandre
Antonelli, Terry Stout and Kraus, LLP.
Institut Francais du Pe'trole
Parsa J.
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