公开(公告)号：EP2692831A4

公开(公告)日：2015-01-07

申请号：EP12763512

申请日：2012-03-13

申请人： JAPAN OIL GAS & METALS JOGMEC ,  INPEX CORP ,  JX NIPPON OIL & ENERGY CORP ,  JAPAN PETROLEUM EXPLORATION CO ,  COSMO OIL CO LTD ,  NIPPON STEEL & SUMIKIN ENG CO

发明人： ONISHI YASUHIRO ,  TASAKA KAZUHIKO ,  MIKURIYA TOMOYUKI

IPC分类号： C10G2/00 ,  B01J8/18 ,  B01J8/22 ,  B01J19/00 ,  C07C1/04

CPC分类号： C07C1/041 ,  B01J8/1809 ,  B01J8/22 ,  B01J19/0013 ,  B01J19/0033 ,  B01J2208/00061 ,  B01J2208/00274 ,  B01J2208/00548 ,  B01J2208/00646 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/00238 ,  C10G2/342 ,  C10G2300/4031 ,  C10G2300/4081

摘要： The hydrocarbon synthesis reaction apparatus is provided with a synthesis gas supply line in which a synthesis gas is compressed and supplied by a first compressor, a reactor configured to accommodate a catalyst slurry, a gas-liquid separator configured to separate an unreacted synthesis gas and hydrocarbons discharged from the reactor into a gas and a liquid, a first recycle line in which the unreacted synthesis gas after separation into a gas and a liquid is compressed and recycled into the reactor by a second compressor, and a second recycled line configured to recycle a residual unreacted synthesis gas after separation into a gas and a liquid into the inlet side of the first compressor at the time of start-up operation when the synthesis gas is gradually increased in the amount to be introduced.

公开(公告)号：EP2692833A4

公开(公告)日：2014-11-19

申请号：EP12764763

申请日：2012-03-22

申请人： JAPAN OIL GAS & METALS JOGMEC ,  INPEX CORP ,  JX NIPPON OIL & ENERGY CORP ,  JAPAN PETROLEUM EXPLORATION CO ,  COSMO OIL CO LTD ,  NIPPON STEEL & SUMIKIN ENG CO ,  CHIYODA CORP

发明人： KAWAZUISHI KENICHI ,  YAGI FUYUKI ,  WAKAMATSU SHUHEI ,  MIKURIYA TOMOYUKI

IPC分类号： C10G2/00 ,  C01B3/38

CPC分类号： C10G7/02 ,  B01D53/002 ,  B01D53/02 ,  B01D53/1487 ,  B01D2256/24 ,  B01D2257/702 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/062 ,  C01B2203/0827 ,  C10G2/32 ,  C10G5/04 ,  C10G21/14 ,  C10G25/003 ,  C10G29/205 ,  C10G2300/1022 ,  Y02P20/142

摘要： Heavy hydrocarbons contained in FT off gas of a GTL process are removed by bringing the FT off gas into contact with absorption oil, by introducing the FT off gas into a distillation tower, by cooling the FT off gas or by driving the FT off gas into an adsorbent. A burner tip for heating a reformer tube, using FT off gas as fuel, is prevented from being plugged by the deposition of heavy hydrocarbons contained in the FT off gas.

公开(公告)号：EP2692690A4

公开(公告)日：2014-08-27

申请号：EP12765528

申请日：2012-03-22

申请人： JAPAN OIL GAS & METALS JOGMEC ,  INPEX CORP ,  JX NIPPON OIL & ENERGY CORP ,  JAPAN PETROLEUM EXPLORATION CO ,  COSMO OIL CO LTD ,  NIPPON STEEL & SUMIKIN ENG CO ,  CHIYODA CORP

发明人： WAKAMATSU SHUHEI ,  YAGI FUYUKI ,  MIKURIYA TOMOYUKI ,  KAWAZUISHI KENICHI

IPC分类号： C01B3/38 ,  C01B3/52 ,  C01B32/50 ,  C10G2/00 ,  C10G49/00

CPC分类号： C10G2/30 ,  C01B3/38 ,  C01B3/384 ,  C01B3/54 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0415 ,  C01B2203/0435 ,  C01B2203/0465 ,  C01B2203/0475 ,  C01B2203/062 ,  C01B2203/0811 ,  C01B2203/0894 ,  C01B2203/1047 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/148 ,  C10G45/00 ,  C10G49/00 ,  C10G2300/1025 ,  C10G2300/4081 ,  C10K1/005 ,  C10K1/007 ,  Y02P20/129

摘要： A synthesis gas production apparatus (reformer) to be used for a synthesis gas production step in a GTL (gas-to-liquid) process is prevented from being contaminated by metal components. A method of suppressing metal contamination of a synthesis gas production apparatus operating for a GTL process that includes a synthesis gas production step of producing synthesis gas by causing natural gas and gas containing steam and/or carbon dioxide to react with each other for reforming in a synthesis gas production apparatus in which, at the time of separating and collecting a carbon dioxide contained in the synthesis gas produced in the synthesis gas production step and recycling the separated and collected carbon dioxide as source gas for the reforming reaction in the synthesis gas production step, a nickel concentration in the recycled carbon dioxide is not higher than 0.05 ppmv.

摘要翻译： 要被用于在一个GTL合成气制造工序的合成气生产装置（重整器）（气至液）处理从由金属成分污染防止。 抑制了GTL processthat操作合成气制造装置的金属污染的方法，包括通过使生产合成气的合成气制造工序的天然气和气体含有水蒸汽和/或二氧化碳与海誓山盟反应在重整 在其中合成气生产装置，在分离和收集包含在合成气制造工序中制造的合成气体中的二氧化碳和再循环所分离和收集的二氧化碳作为原料气体用于在合成气制造工序中的重整反应的时间 ，在上述回收二氧化碳的镍浓度不低于0:05 ppmv的更高。