Patent ID: 8741971
Filing Date: 2014-06-03
Classification: C01B,C10G,C10J,C10K,Y02C,Y02P

Abstract:
1. A method of running a Fischer-Tropsch synthesis, the method comprising the steps of: (a) desulfurizing a raw gas containing carbon oxides from coal gasification and then combining the desulfurized raw gas with an H (b) separating out the hydrocarbons as liquid products from the input gas to obtain a CO-containing and CO (c) compressing the CO-containing and CO (d) carrying out a gas treatment following step (c), to remove the CO (e) diverting a partial stream of the desulfurized raw gas, obtained according to step (a), from the Fischer-Tropsch synthesizer, and prior to step (c), feeding the partial stream of the diverted desulfurized raw gas upstream of the compressor into the recirculated gas stream.