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。

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：EP2177827A4

公开(公告)日：2018-07-04

申请号：EP08765756

申请日：2008-06-19

申请人： CHIYODA CORP ,  NIPPON FURNACE CO LTD

发明人： MIKURIYA TOMOYUKI ,  YOSHIOKA TOSHIAKI ,  KAWABATA RYOICHI ,  WATANABE EIJI ,  ONDA NOBUHIRO ,  NIKKUNI TAKEO ,  WAKAMATSU SHUHEI ,  MOCHIDA SUSUMU ,  ARAAKE TADAHIRO ,  NAKAMURA HIROYUKI

IPC分类号： F23L15/02 ,  F23C6/04 ,  F23D14/66

CPC分类号： F23C6/047 ,  F23C2201/301 ,  F23D14/66 ,  F23L15/02 ,  F23N2037/02 ,  F23N2037/08 ,  Y02E20/348

摘要： A combustion air supply apparatus 9 of alternating heat exchange type supplies combustion air and discharges combustion exhaust gas at a flow velocity of 80 to 200 m/sec. A burner assembly 4 is configured in such a manner that low-caloric fuel gas is pre-heated with heat of pre-combusting high-caloric fuel gas before the low-caloric fuel gas reaches a mixing starting space CA in the combustion chamber where the pre-combusting, high-caloric fuel gas and the low-caloric fuel gas come to burn together in a full scale in the mixing starting space GA. When an air amount of the combustion air supplied through the high-temperature air supply ports of the plurality of fuel gas combustion apparatuses is defined as Q1 and an air amount of the pre-combustion air to be mixed with the high-caloric fuel gas, supplied from the fuel gas combustion apparatuses, is defined as Q2, a total air amount (Q1+Q2) is 1.02 to 1.10 times more than a theoretical air amount QS required for combustion, and a ratio of Q2/(Q1+Q2) is 0.011 to 0.047.

公开(公告)号：EP3124432A4

公开(公告)日：2017-12-27

申请号：EP15767992

申请日：2015-03-25

申请人： CHIYODA CORP

发明人： IKEDA OSAMU ,  MIKURIYA TOMOYUKI ,  FURUKAWA TOSHIKI ,  OZAKI YUHI

IPC分类号： C01B3/26 ,  F01K23/10 ,  F02C3/22 ,  F02C3/30 ,  F02C6/04 ,  F02C6/18 ,  F23R3/00

CPC分类号： F02C3/22 ,  C01B3/26 ,  C01B2203/0277 ,  C01B2203/0822 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1235 ,  C01B2203/1252 ,  C01B2203/84 ,  C10L3/00 ,  F01K5/02 ,  F01K23/10 ,  F02C3/30 ,  F02C6/04 ,  F02C6/18 ,  F02C7/22 ,  F23R3/00 ,  Y02E20/14 ,  Y02E20/16 ,  Y02P20/124 ,  Y02P20/129

摘要： Provided is a system and a method which allow hydrogen to be produced both efficiently and in a stable manner when using exhaust gas produced by power generation as a heat source for the dehydrogenation reaction, controlling the temperature of the dehydrogenation reaction within an appropriate range. The system (1) for producing hydrogen comprises a dehydrogenation reaction unit (51) for producing hydrogen from an organic hydride by a dehydrogenation reaction in presence of a dehydrogenation catalyst; a first power generation unit (2) for generating electric power from energy of combustion gas produced by combustion of fuel; a waste heat recovery unit (3) for receiving heat from exhaust gas expelled from the first power generation unit; a heat exchanger (21) provided in the waste heat recovery unit for exchanging heat between the exhaust gas and a heat medium; and a circulation line (L1 - L3) for introducing the heat medium heated in the heat exchanger to the dehydrogenation reaction unit in liquid form, and returning the heat medium expelled from the dehydrogenation reaction unit to the heat exchanger; wherein the heat medium is introduced into the dehydrogenation reaction unit at an introduction temperature ranging between 352 °C and 392 °C, the heat medium is expelled from the dehydrogenation reaction unit at an expulsion temperature ranging between 337 °C and 367 °C, and a difference between the introduction temperature and the expulsion temperature ranges between 10 °C and 50 °C.

公开(公告)号：EP3118155A4

公开(公告)日：2017-08-30

申请号：EP15761874

申请日：2015-03-06

申请人： CHIYODA CORP

发明人： MIKURIYA TOMOYUKI ,  IMAGAWA KENICHI ,  KAWAI HIRONORI ,  NAKAJIMA YUSUKE ,  KANDA TAKENORI

IPC分类号： C01B3/26

CPC分类号： C01B3/26 ,  B01J7/00 ,  B01J8/0492 ,  C01B3/22 ,  C01B2203/0277 ,  C01B2203/0833 ,  C01B2203/1047 ,  C01B2203/1082 ,  C01B2203/1211 ,  C01B2203/1252 ,  C01B2203/142 ,  C01B2203/16 ,  C01B2203/1623

摘要： To allow hydrogen to be supplied to a dehydrogenation reaction unit for dehydrogenating an organic hydride by using a highly simple structure so that the activity of the dehydrogenation catalyst of the dehydrogenation reaction unit is prevented from being rapidly reduced. The hydrogen production system (1) comprises a first dehydrogenation reaction unit (3) for producing hydrogen by a dehydrogenation reaction of an organic hydride in presence of a first catalyst, and a second dehydrogenation reaction unit (4) for receiving a product of the first dehydrogenation reaction unit, and producing hydrogen by a dehydrogenation reaction of the organic hydride remaining in the product in presence of a second catalyst, wherein an amount of the first catalyst used in the first dehydrogenation reaction unit is equal to or less than an amount of the second catalyst used in the second dehydrogenation reaction unit, and an amount of hydrogen produced in the first dehydrogenation reaction unit is less than an amount of hydrogen produced in the second dehydrogenation reaction unit.

摘要翻译： 为了通过使用非常简单的结构将氢供给脱氢反应单元以使有机氢化物脱氢，从而防止脱氢反应单元的脱氢催化剂的活性迅速降低。 本发明的氢生成系统（1）具备：第一脱氢反应部（3），其在第一催化剂的存在下通过有机氢化物的脱氢反应来制造氢;以及第二脱氢反应部（4），其接收第一脱氢反应部 以及在第二催化剂存在下通过产物中残留的有机氢化物的脱氢反应来生产氢气，其中第一脱氢反应单元中使用的第一催化剂的量等于或小于 第二脱氢反应单元中使用的第二催化剂，并且第一脱氢反应单元中产生的氢的量小于第二脱氢反应单元中产生的氢的量。