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1. 发明申请

US20230134985A1 METHOD OF UNDERGROUND STORAGE OF INJECTION GAS CONTAINING CO2 GAS AND ENHANCED OIL RECOVERY 有权
公开(公告)号：US20230134985A1
公开(公告)日：2023-05-04
申请号：US17914818
申请日：2022-02-15
申请人： Japan Petroleum Exploration Co., Ltd.
发明人： Yoshihiro TERAO , Kazuto KUROSAWA
IPC分类号： E21B43/16
摘要： A method of underground storage of an injection gas containing CO2 gas and enhanced oil recovery includes: supplying injection water through a water flow path; jetting the injection water as a high-pressure water jet which is increased in velocity by narrowing a fluid flow through a fine bubble-generating device placed at a lower end of the water flow path; suctioning an injection gas through a gas flow path by a negative pressure generated by the Venturi effect downstream of the high-pressure water jet; jetting the injection gas as fine bubbles from the fine bubble-generating device placed at a lower end of the gas flow path; and performing underground storage of the injection gas by allowing a gas-liquid mixed fluid containing fine bubbles generated by mixing the injection water with the fine bubbles in the fine bubble-generating device to penetrate into a permeable formation such as an oil reservoir.

2. 发明申请

US20230038432A1 ENHANCED OIL RECOVERY METHOD USING INJECTION WELL INCLUDING TWO PASSAGES 有权
公开(公告)号：US20230038432A1
公开(公告)日：2023-02-09
申请号：US17789699
申请日：2021-04-02
申请人： Japan Petroleum Exploration Co., Ltd.
发明人： Yoshihiro TERAO , Kazuto KUROSAWA
IPC分类号： E21B43/16
摘要： The method enables enhanced recovery of oil contained in an underground oil reservoir by using an injection well including two passages of a water passage and a gas passage. The enhanced oil recovery method includes steps of injecting an injection water from the water passage, injecting an injection gas from the gas passage and spraying the injection gas as a fine gas bubble flow through a micro-bubble generator which is installed at a lower end of the gas passage, and penetrating into the underground oil reservoir a gas-liquid mixture fluid containing micro-bubbles generated by mixing the injection water and the fine gas bubble flow in the injection well.

3. 发明授权

US09920256B2 Hydrocarbon compound distillation separation apparatus 有权
公开(公告)号：US09920256B2
公开(公告)日：2018-03-20
申请号：US14615705
申请日：2015-02-06
申请人： Japan Oil, Gas and Metals National Corporation , INPEX Corporation , JX Nippon Oil & Energy Corporation , Japan Petroleum Exploration Co., Ltd. , Cosmo Oil Co., Ltd. , Nippon Steel & Sumikin Engineering Co., Ltd.
发明人： Yuichi Tanaka , Yasumasa Morita , Kenichi Kawazuishi
IPC分类号： C10G7/00 , C10G2/00 , C10G45/00 , C10G53/16
CPC分类号： C10G7/00 , C10G2/32 , C10G53/16 , C10G2300/1022 , C10G2400/02 , C10G2400/06 , C10G2400/08
摘要： There is provided a hydrocarbon distillation separation apparatus for fractionally distilling hydrocarbon compounds discharged from a Fisher-Tropsch synthesis reactor synthesizing hydrocarbon compounds, comprising a heavy hydrocarbon fractionator configured to fractionally distil liquid heavy components of the hydrocarbon compounds discharged from the reactor into a first middle distillate and a wax fraction, a light hydrocarbon fractionator configured to fractionally distil gaseous light components of the hydrocarbon compounds discharged from the reactor into a second middle distillate and a light gas fraction, a light hydrocarbon separator configured to separate hydrocarbon compounds equivalent to naphtha from the light gas fraction; and a mixing section configured to mix the first and second middle distillates, and the hydrocarbon compounds equivalent to naphtha separated from the light gas fraction by the light hydrocarbon separator.

4. 发明授权

US09884998B2 Method of suppressing metal contamination of synthesis gas production apparatus 有权
公开(公告)号：US09884998B2
公开(公告)日：2018-02-06
申请号：US15170123
申请日：2016-06-01
申请人： JAPAN OIL, GAS AND METALS NATIONAL CORPORATION , INPEX CORPORATION , JX NIPPON OIL & ENERGY CORPORATION , JAPAN PETROLEUM EXPLORATION CO., LTD. , COSMO OIL CO., LTD. , NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD. , CHIYODA CORPORATION
发明人： Shuhei Wakamatsu , Fuyuki Yagi , Tomoyuki Mikuriya , Kenichi Kawazuishi
IPC分类号： C10G2/00 , C10G49/00 , C10K1/00 , C01B3/38 , C01B3/54 , C10G45/00
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.

5. 发明授权

US09499453B2 Catalyst filling apparatus of bubble column slurry bed reactor and catalyst filling method of bubble column slurry bed reactor 有权
标题翻译：泡罩塔浆床反应器催化剂填充装置和气泡塔浆床反应器催化剂填充方法
公开(公告)号：US09499453B2
公开(公告)日：2016-11-22
申请号：US14387560
申请日：2013-03-27
申请人： Japan Oil, Gas and Metals National Corporation , Inpex Corporation , JX Nippon Oil & Energy Corporation , Japan Petroleum Exploration Co., Ltd. , Cosmo Oil Co., Ltd. , Nippon Steel & Sumikin Engineering Co., Ltd.
发明人： Kazuhiko Tasaka
IPC分类号： C07C1/04 , B01J8/20 , C10G2/00 , B01J8/22
CPC分类号： C07C1/0415 , B01J8/20 , B01J8/222 , B01J8/228 , B01J2208/00141 , B01J2208/0061 , B01J2219/00009 , C10G2/342
摘要： A catalyst filling apparatus is for a bubble column slurry bed reactor for the FT synthesis reaction. The apparatus includes: a slurry preparation tank installed adjacent to the reactor and configured to prepare a slurry S from a FT synthesis reaction catalyst and a slurry preparation oil; an upper part communication line configured to direct the slurry from the reactor to the slurry preparation tank; a lower part communication line configured to direct the slurry in the slurry preparation tank to the reactor; and a pressure equalizing line configured to communicate the reactor with the slurry preparation tank. The upper part communication line is downwardly inclined from the reactor toward the slurry preparation tank, and the lower part communication line is upwardly inclined from the reactor toward the slurry preparation tank. An inert gas introduction device is provided on the slurry preparation tank.
摘要翻译：催化剂填充装置用于FT合成反应的气泡塔浆床反应器。该装置包括：安装在反应器附近并配置成从FT合成反应催化剂和浆料制备油制备浆料S的浆料制备罐; 上部通信线路，其构造成将浆料从反应器引导到浆料制备罐; 下部通信线路，其构造成将浆料制备罐中的浆料引导到反应器; 以及配置成将反应器与浆料制备罐连通的均压管线。上部连通线从反应器朝向浆料制备罐向下倾斜，下部连通管线从反应器朝向浆料准备箱向上倾斜。惰性气体引入装置设置在浆料制备罐上。

6. 发明授权

US09486734B2 Helium gas separator material and method for producing the same 有权
标题翻译：氦气分离器材料及其制造方法
公开(公告)号：US09486734B2
公开(公告)日：2016-11-08
申请号：US14410921
申请日：2013-06-27
申请人： Japan Petroleum Exploration Co., Ltd. , Japan Fine Ceramics Center
发明人： Takayuki Nagano , Koji Sato , Kazumoto Chiba , Toshiya Wakatsuki , Yusuke Takeuchi
IPC分类号： B01D53/22 , B01D67/00 , B01D71/02 , B01D69/12 , C04B41/85 , C04B41/87 , C04B35/10 , C01B23/00
CPC分类号： B01D53/228 , B01D67/0072 , B01D69/12 , B01D71/025 , B01D71/027 , B01D2053/221 , B01D2256/18 , B01D2323/12 , B01D2325/02 , C01B23/0047 , C01B2210/0031 , C01B2210/007 , C04B35/10 , C04B35/111 , C04B35/117 , C04B41/85 , C04B41/87 , C04B2235/3418
摘要： The helium gas separator material includes a base portion and a gas separation portion joined to the base portion. The base portion is composed of a porous α-alumina material which has communication holes with an average diameter of 50 nm to 1,000 nm; the gas separation portion has a porous γ-alumina portion containing a Ni element and a silica membrane portion which is disposed on the inner wall of the communication holes in the porous portion; and the average diameter of pores surrounded and formed by the silica membrane portion is 0.27 nm to 0.60 nm.
摘要翻译：氦气分离器材料包括基部和连接到基部的气体分离部。基部由具有平均直径为50nm〜1000nm的连通孔的多孔α-氧化铝材料构成。气体分离部具有含有Ni元素的多孔γ-氧化铝部分和设置在多孔部分中的连通孔的内壁上的二氧化硅膜部分; 并且由二氧化硅膜部分包围和形成的孔的平均直径为0.27nm至0.60nm。

7. 发明授权

US09376352B2 Start-up method of bubble column slurry bed reactor 有权
标题翻译：鼓泡塔浆床反应器启动方法
公开(公告)号：US09376352B2
公开(公告)日：2016-06-28
申请号：US14387391
申请日：2013-03-27
申请人： Japan Oil, Gas and Metals National Corporation , Inpex Corporation , JX Nippon Oil & Energy Corporation , Japan Petroleum Exploration Co., Ltd. , Cosmo Oil Co., Ltd. , Nippon Steel & Sumikin Engineering Co., Ltd.
发明人： Kazuhiko Tasaka
IPC分类号： C07C1/04 , C10G2/00
CPC分类号： C07C1/0485 , C10G2/342 , C10G2300/4031
摘要： A start-up method of a bubble column slurry bed reactor for producing hydrocarbons includes: a first step that fills into a reactor a slurry in which a Fischer-Tropsch synthesis reaction catalyst particles are suspended in a slurry preparation oil with a 5% distillation point of 120 to 270° C., a 95% distillation point of 330 to 650° C., and a sulfur component and an aromatic component of 1 mass ppm or less, and a second step that, in a state where synthesis gas that is primarily hydrogen and carbon monoxide is introduced into the slurry filled into the reactor, raises the temperature of the reactor and starts the Fischer-Tropsch synthesis reaction. As the slurry preparation oil, one containing predetermined components in preset amounts is used. In the first step, the slurry is filled into the reactor in an amount in which airborne droplets do not flow out.
摘要翻译：用于生产烃的鼓泡塔淤浆床反应器的启动方法包括：第一步骤，向反应器中填充一种浆料，其中费 - 托合成反应催化剂颗粒悬浮在具有5％蒸馏点的浆料制备油中 120〜270℃，95％蒸馏点为330〜650℃，硫成分和1质量ppm以下的芳香族成分，第二工序为：在合成气为主要将氢和一氧化碳引入填充到反应器中的浆料中，升高反应器的温度并开始费 - 托合成反应。作为浆料制备油，使用含有预定量的预定组分的油。在第一步骤中，将浆料以空气中的液滴不会流出的量装入反应器中。

8. 发明授权

US09200210B2 Method for stopping operation of reactor 有权
标题翻译：停止反应器运行的方法
公开(公告)号：US09200210B2
公开(公告)日：2015-12-01
申请号：US14007473
申请日：2012-03-15
申请人： Shinya Arai
发明人： Shinya Arai
IPC分类号： C07C27/00 , C10G3/00 , C10G2/00
CPC分类号： C10G3/60 , C10G2/33 , C10G2/342 , C10G2300/4031 , Y02P30/20
摘要： The method for stopping operation of a reactor is provided with a stop step of stopping supply of a synthesis gas containing a carbon monoxide gas and a hydrogen gas into the reactor; a slurry discharge step of discharging slurry from the reactor; a steam supply step of supplying steam higher in temperature than the decomposition temperatures of metal carbonyls into the reactor, thereby discharging gaseous matters inside the reactor; and a carbon monoxide gas detecting step of detecting an amount of carbon monoxide gas contained in the gaseous matters discharged from the reactor. In the steam supply step, supply of the steam is stopped when an amount of the detected carbon monoxide gas continuously declines to be lower than a predetermined reference value.
摘要翻译：停止反应器运转的方法具有停止向反应器供给包含一氧化碳气体和氢气的合成气的停止步骤; 从反应器排出浆料的浆料排出步骤; 蒸汽供给步骤，将比金属羰基化物的分解温度更高的蒸气供给到反应器中，从而将反应器内的气态物质排出; 以及一氧化碳气体检测步骤，检测从反应器排出的气态物质中所含的一氧化碳气体的量。在蒸汽供给步骤中，当检测到的一氧化碳气体的量持续下降到低于预定的参考值时，停止供给蒸汽。

9. 发明授权

US09193917B2 Method for estimating content of fine particles in slurry and process for producing hydrocarbon oil 有权
标题翻译：用于估计浆料中的细颗粒含量的方法和用于生产烃油的方法
公开(公告)号：US09193917B2
公开(公告)日：2015-11-24
申请号：US14007898
申请日：2012-03-26
申请人： Kazuaki Hayasaka
发明人： Kazuaki Hayasaka
IPC分类号： C07C27/00 , G01N31/10 , C10G2/00 , G01N21/59 , G01N15/06 , C10G31/00 , G01N15/02 , G01N15/04 , B01J23/46 , G01N15/00 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/89
CPC分类号： C10G2/344 , B01J23/462 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/8913 , C10G2/332 , C10G2/341 , C10G31/00 , G01N15/0205 , G01N15/04 , G01N15/06 , G01N21/59 , G01N2015/0053
摘要： A method for estimating a particulate content in a slurry of the present invention is a method for estimating a content of particulates having a predetermined particle size or less in a slurry with solid particles dispersed in hydrocarbons including a wax, the method including, based on a correlation between a visible light transmittance and a content of solid particles having the predetermined particle size or less at a temperature at which hydrocarbons including a wax are liquefied when the solid particles having the predetermined particle size or less are dispersed in the hydrocarbons, estimating a content of particulates having the predetermined particle size or less in the slurry from a visible light transmittance of a supernatant part when the slurry is left to stand at the temperature.
摘要翻译：用于估计本发明的浆料中的颗粒含量的方法是一种用于在具有分散在包括蜡的烃中的固体颗粒的浆料中估计具有预定粒度或更小的颗粒含量的方法，所述方法包括：当具有预定粒度或更小的固体颗粒分散在烃中时，在包含蜡的烃的液化温度下，可见光透射率和具有预定粒度或更小的固体颗粒的含量之间的相关性估计含量当浆料在该温度下静置时，从上清液部分的可见光透射率在浆料中具有预定粒度或更小的颗粒。

10. 发明授权

US09162170B2 Synthesis reaction system for hydrocarbon compound, and method of removing powdered catalyst particles 有权
标题翻译：烃化合物的合成反应体系，以及除去粉末状催化剂颗粒的方法
公开(公告)号：US09162170B2
公开(公告)日：2015-10-20
申请号：US12736108
申请日：2009-03-12
申请人： Yasuhiro Onishi , Yuzuru Kato , Atsushi Murata , Eiichi Yamada
发明人： Yasuhiro Onishi , Yuzuru Kato , Atsushi Murata , Eiichi Yamada
IPC分类号： B01J8/00 , B01D39/10 , C10G2/00
CPC分类号： B01D39/10 , B01D2239/0668 , B01J8/00 , B01J2219/00006 , C10G2/32 , C10G2/342
摘要： A synthesis reaction system is provided with: a reactor which synthesizes a hydrocarbon compound by a chemical reaction of a synthesis gas including hydrogen and carbon monoxide as main components, and a slurry having solid catalyst particles suspended in liquid; a separator which separates the hydrocarbon compound from the slurry; and a filtering device which filters the hydrocarbon compound extracted from the separator to trap powdered catalyst particles.
摘要翻译：合成反应体系具有：通过包含氢和一氧化碳作为主要成分的合成气的化学反应合成烃化合物的反应器和悬浮在液体中的固体催化剂颗粒的浆料; 将烃化合物与浆料分离的分离器; 以及对从分离器中提取的烃化合物进行过滤以捕集粉末状催化剂颗粒的过滤装置。

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