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公开(公告)号：US20080227626A1
公开(公告)日：2008-09-18
申请号：US12044563
申请日：2008-03-07
Applicant: Kenji Essaki , Takehiko Muramatsu , Masahiro Kato , Yasuhiro Kato
Inventor： Kenji Essaki , Takehiko Muramatsu , Masahiro Kato , Yasuhiro Kato
IPC: B01J38/06
CPC classification number: B01J35/0006 , B01J20/10 , B01J20/3433 , B01J20/3483 , B01J23/755 , B01J23/78 , B01J23/94 , C01B3/323 , C01B3/56 , C01B2203/0233 , C01B2203/0425 , C01B2203/0475 , C01B2203/1011 , C01B2203/1229 , Y02C10/06 , Y02P20/52 , Y02P20/584 , Y10S502/514
Abstract: A method of regenerating an absorbent includes preparing a reactor having a gas inlet portion and a discharge portion, filling the reactor with a reforming catalyst and an absorbent for absorbing carbon dioxide, feeding the feedstock gas and the steam via the gas inlet portion to the reactor to allow a steam reforming reaction to take place, allowing the absorbent to absorb carbon dioxide generated with hydrogen at the steam reforming reaction, and releasing the carbon dioxide from the absorbent after the carbon dioxide absorption capacity of the absorbent has been degraded. In this method, the temperature in an inside of the reactor is set to 625° C. or more at the release of the carbon dioxide, and an inert gas is fed via the discharge portion to the reactor.
Abstract translation: 再生吸收剂的方法包括制备具有气体入口部分和排放部分的反应器，用重整催化剂填充反应器和用于吸收二氧化碳的吸收剂，通过气体入口部分将原料气体和蒸汽供给到反应器 以允许进行蒸汽重整反应，使吸收剂在蒸汽重整反应中吸收由氢气产生的二氧化碳，并且在吸收剂的二氧化碳吸收能力降低之后从吸收剂中释放二氧化碳。 在该方法中，在二氧化碳的释放下，反应器内部的温度设定为625℃以上，通过排出部向反应器供给惰性气体。
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公开(公告)号：US07985704B2
公开(公告)日：2011-07-26
申请号：US12044563
申请日：2008-03-07
Applicant: Kenji Essaki , Takehiko Muramatsu , Masahiro Kato , Yasuhiro Kato
Inventor： Kenji Essaki , Takehiko Muramatsu , Masahiro Kato , Yasuhiro Kato
IPC: B01J38/04
CPC classification number: B01J35/0006 , B01J20/10 , B01J20/3433 , B01J20/3483 , B01J23/755 , B01J23/78 , B01J23/94 , C01B3/323 , C01B3/56 , C01B2203/0233 , C01B2203/0425 , C01B2203/0475 , C01B2203/1011 , C01B2203/1229 , Y02C10/06 , Y02P20/52 , Y02P20/584 , Y10S502/514
Abstract: A method of regenerating an absorbent includes preparing a reactor having a gas inlet portion and a discharge portion, filling the reactor with a reforming catalyst and an absorbent for absorbing carbon dioxide, feeding the feedstock gas and the steam via the gas inlet portion to the reactor to allow a steam reforming reaction to take place, allowing the absorbent to absorb carbon dioxide generated with hydrogen at the steam reforming reaction, and releasing the carbon dioxide from the absorbent after the carbon dioxide absorption capacity of the absorbent has been degraded. In this method, the temperature in an inside of the reactor is set to 625° C. or more at the release of the carbon dioxide, and an inert gas is fed via the discharge portion to the reactor.
Abstract translation: 再生吸收剂的方法包括制备具有气体入口部分和排放部分的反应器，用重整催化剂填充反应器和用于吸收二氧化碳的吸收剂，通过气体入口部分将原料气体和蒸汽供给到反应器 以允许进行蒸汽重整反应，使吸收剂在蒸汽重整反应中吸收由氢气产生的二氧化碳，并且在吸收剂的二氧化碳吸收能力降低之后从吸收剂中释放二氧化碳。 在该方法中，在二氧化碳的释放下，反应器内部的温度设定为625℃以上，通过排出部向反应器供给惰性气体。
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公开(公告)号：US20070092435A1
公开(公告)日：2007-04-26
申请号：US11560203
申请日：2006-11-15
Applicant: Kenji ESSAKI , Masahiro Kato , Yukishige Maezawa , Takehiko Muramatsu
Inventor： Kenji ESSAKI , Masahiro Kato , Yukishige Maezawa , Takehiko Muramatsu
IPC: C01B3/02
CPC classification number: C01B3/323 , B01J8/0085 , B01J8/009 , B01J8/025 , B01J2208/025 , C01B3/56 , C01B2203/0233 , C01B2203/0425 , C01B2203/0475 , C01B2203/1229
Abstract: A method for manufacturing hydrogen includes supplying ethanol to a reactor which is filled with a reforming catalyst and a carbon dioxide absorbent containing a lithium composite oxide, and heating the reactor under the condition that the inside thereof is pressurized to 3 to 15 atm to carry out water-vapor reforming of the ethanol.
Abstract translation: 制造氢的方法包括向填充有重整催化剂的反应器和含有锂复合氧化物的二氧化碳吸收剂供给乙醇，并在其内部加压至3〜15atm的条件下加热反应器，进行 乙醇的水汽重整。
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公开(公告)号：US20050025682A1
公开(公告)日：2005-02-03
申请号：US10875317
申请日：2004-06-25
Applicant: Kenji Essaki , Masahiro Kato , Sawako Yoshikawa , Kazuaki Nakagawa
Inventor： Kenji Essaki , Masahiro Kato , Sawako Yoshikawa , Kazuaki Nakagawa
CPC classification number: B01J8/009 , B01J8/0465 , B01J2208/025 , C01B3/38 , C01B3/56 , C01B2203/0233 , C01B2203/0425 , C01B2203/0475 , C01B2203/82
Abstract: A chemical reaction apparatus includes a reaction chamber and a carbon dioxide absorbent chamber disposed behind the reaction chamber in adjacent to it. The reaction chamber generates a gas containing hydrogen and carbon dioxide from the material gas, and the carbon dioxide absorbent chamber absorbs carbon dioxide from the gas generated from the reaction chamber.
Abstract translation: 化学反应装置包括反应室和邻近反应室设置在反应室后面的二氧化碳吸收室。 反应室从原料气体产生含有氢气和二氧化碳的气体，二氧化碳吸收室从反应室产生的气体中吸收二氧化碳。
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公开(公告)号：US07799720B2
公开(公告)日：2010-09-21
申请号：US11344013
申请日：2006-02-01
Applicant: Masahiro Kato , Kazuaki Nakagawa , Kenji Essaki , Sawako Yoshikawa
Inventor： Masahiro Kato , Kazuaki Nakagawa , Kenji Essaki , Sawako Yoshikawa
IPC: B01J38/02
CPC classification number: B01J20/3483 , B01D53/02 , B01D2257/504 , B01J20/043 , B01J20/10 , B01J20/28054 , B01J20/3035 , B01J20/3078 , B01J20/3433 , B01J20/3491 , Y02C10/08
Abstract: A method of regenerating a carbon dioxide gas absorbent includes heating a carbon dioxide gas absorbent containing lithium silicate, which has been absorbed a carbon dioxide gas, under a reduced pressure atmosphere to release the carbon dioxide gas.
Abstract translation: 再生二氧化碳气体吸收剂的方法包括在减压气氛下加热含有已被二氧化碳气体吸收的硅酸锂的二氧化碳气体吸收剂以释放二氧化碳气体。
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Patent Agency Ranking
6.发明申请CARBON DIOXIDE ABSORBENT, CARBON DIOXIDE SEPARATION APPARATUS AND REFORMING APPARATUS 审中-公开二氧化碳吸收剂，二氧化碳分离装置和改造装置公开(公告)号：US20070238611A1
公开(公告)日：2007-10-11
申请号：US11551955
申请日：2006-10-23
Applicant: Toshihiro IMADA , Masahiro Kato , Kenji Essaki , Yasuhiro Kato , Yukishige Maezawa
Inventor： Toshihiro IMADA , Masahiro Kato , Kenji Essaki , Yasuhiro Kato , Yukishige Maezawa
IPC: B01J20/04
CPC classification number: B01J20/28004 , B01J20/041 , B01J20/046 , B01J20/10 , B01J20/3035 , B01J20/3433 , B01J20/3483 , Y02C10/04
Abstract: The carbon dioxide absorbent contains a lithium-containing oxide, an alkali halide, has a high carbon dioxide absorption capability, and sufficiently maintains the carbon dioxide absorption capability even in repeated used for absorption and desorption of carbon dioxide.
Abstract translation: 二氧化碳吸收剂含有含锂氧化物碱金属卤化物，具有高的二氧化碳吸收能力，并且即使在重复使用二氧化碳的吸收和解吸时也充分保持二氧化碳吸收能力。
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公开(公告)号：US20070072769A1
公开(公告)日：2007-03-29
申请号：US11535303
申请日：2006-09-26
Applicant: Toshihiro Imada , Masahiro Kato , Kenji Essaki
Inventor： Toshihiro Imada , Masahiro Kato , Kenji Essaki
CPC classification number: B01D53/62 , B01D53/0423 , B01D2253/112 , B01D2253/304 , B01D2253/311 , B01D2253/3425 , B01D2256/22 , B01D2257/504 , B01D2259/402 , B01J20/043 , B01J20/06 , B01J20/10 , B01J20/28045 , B01J20/28054 , B01J20/3007 , B01J2220/42 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02C10/08
Abstract: A carbon dioxide absorbent of the invention comprises (a) a lithium silicate and (b) an absorption promoter containing potassium carbonate and sodium carbonate at a mole ratio of (sodium carbonate)/(potassium carbonate) in a range from 0.125 to 0.4, and the absorption promoter (b) is contained in an amount from 0.5 to 4.9% by mole based on the total amount of the lithium silicate (a) and the absorption promoter (b).
Abstract translation: 本发明的二氧化碳吸收剂包括（a）硅酸锂和（b）含有碳酸钠和碳酸钠的吸收促进剂，其摩尔比为（碳酸钠）/（碳酸钾）的范围为0.125至0.4，以及 吸收促进剂（b）的含量相对于硅酸锂（a）和吸收促进剂（b）的总量为0.5〜4.9摩尔％。
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公开(公告)号：US20060211570A1
公开(公告)日：2006-09-21
申请号：US11376062
申请日：2006-03-16
Applicant: Masahiro Kato , Toshihiro Imada , Kenji Essaki
Inventor： Masahiro Kato , Toshihiro Imada , Kenji Essaki
IPC: B01J20/00
CPC classification number: B01J20/10 , B01D53/02 , B01D2253/106 , B01D2253/112 , B01D2253/308 , B01D2253/311 , B01D2257/504 , B01J20/041 , B01J20/043 , B01J20/28004 , B01J20/28078 , B01J20/28085 , B01J20/28092 , B01J20/3007 , B01J20/3078 , Y02C10/08
Abstract: A carbon dioxide gas absorbent includes a porous body containing a lithium complex oxide. The porous body includes pores having a pore diameter distribution such that main pores which consist of first pores with a diameter of 10 to 100 μm and second pores with a diameter larger than 100 μm and 500 μm or smaller occupy 80 to 100%, third pores with a diameter smaller than 10 μm occupy 0 to 10% and fourth pores with a diameter larger than 500 μm occupy 0 to 10%, the main pores have a pore diameter distribution such that the first pores occupy 15 to 85% and second pores occupy 15 to 85%.
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9.发明申请DETECTING DEVICE FOR HYDROGEN HALIDE GAS AND ABSORBING APPARATUS FOR HYDROGEN HALIDE GAS 审中-公开用于氢卤化物气体检测装置和氢气气体吸收装置公开(公告)号：US20070071651A1
公开(公告)日：2007-03-29
申请号：US11534801
申请日：2006-09-25
Applicant: Yasuhiro KATO , Masahiro Kato , Kenji Essaki , Toshihiro Imada
Inventor： Yasuhiro KATO , Masahiro Kato , Kenji Essaki , Toshihiro Imada
IPC: G01N33/00
CPC classification number: G01N33/0052
Abstract: A detecting device for a hydrogen halide gas, includes an insulating support, a detecting member supported on the insulating support and containing an absorbent which reacts with the hydrogen halide gas to produce water, and a pair of electrodes attached respectively to both ends of the detecting member and configured to measure a change in an electric resistance value or an electrostatic capacitance of the detecting member, caused by the production of water due to a reaction between the hydrogen halide gas and the absorbent in the detecting member.
Abstract translation: 一种用于卤化氢气体的检测装置，包括绝缘支撑体，支撑在绝缘支撑体上并包含与卤化氢气体反应产生水的吸收剂的检测件，以及分别安装在检测器的两端的一对电极 并且被配置为测量由于检测构件中的卤化氢气体和吸收剂之间的反应而产生的水引起的检测构件的电阻值或静电电容的变化。
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公开(公告)号：US07182881B2
公开(公告)日：2007-02-27
申请号：US10640378
申请日：2003-08-14
Applicant: Masahiro Kato , Sawako Yoshikawa , Kenji Essaki , Kazuaki Nakagawa
Inventor： Masahiro Kato , Sawako Yoshikawa , Kenji Essaki , Kazuaki Nakagawa
CPC classification number: A62D1/0007 , A62C13/20 , A62D1/0014 , B05B9/0833
Abstract: A fire extinguishing agent contains at least one compound selected from the group consisting of an alkali hydrogencarbonate and an alkali carbonate, the alkali hydrogencarbonate being thermally decomposed to generate carbon dioxide and an alkali carbonate, a metal oxide that reacts with the alkali carbonate to generate carbon dioxide, and a hydrophobic binder.
Abstract translation: 灭火剂含有至少一种选自碱金属碳酸氢盐和碱金属碳酸盐的化合物，碱性碳酸氢盐热分解产生二氧化碳和碱金属碳酸盐，与碱金属碳酸盐反应生成碳的金属氧化物 二氧化物和疏水性粘合剂。
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