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41. 发明申请

US20080078292A1 Absorbing Solution, Method and Device for Absorbing CO2 or H2S or Both 有权
标题翻译：吸收溶液，吸收二氧化碳或硫化氢或二者的方法和装置
公开(公告)号：US20080078292A1
公开(公告)日：2008-04-03
申请号：US11659975
申请日：2006-04-03
申请人： Tomio Mimura , Yasuyuki Yagi , Kouki Ogura , Masaki Iijima , Toru Takashima , Hiroshi Tanaka , Takuya Hirata
发明人： Tomio Mimura , Yasuyuki Yagi , Kouki Ogura , Masaki Iijima , Toru Takashima , Hiroshi Tanaka , Takuya Hirata
IPC分类号： B01D53/14 , C09K3/00
CPC分类号： B01D53/1493 , B01D53/1462 , B01D53/526 , B01D2252/103 , B01D2252/20405 , B01D2252/2041 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20447 , B01D2252/20489 , B01D2252/504 , B01D2252/604 , B01D2256/24 , B01D2258/06 , C10L3/10 , Y02C10/06
摘要： An absorbing solution according to the present invention is an absorbing solution that absorbs CO2 or H2S in gas or both of CO2 and H2S. The absorbing solution is formed by adding desirably 1 to 20 weight percent of tertiary monoamine to a secondary-amine composite absorbent such as a mixture of secondary monoamine and secondary diamine. Consequently, it is possible to control degradation in absorbing solution amine due to oxygen or the like in gas. As a result, it is possible to realize a reduction in an absorption loss, prevention of malfunction, and a reduction in cost. This absorbing solution is suitably used in an apparatus for removing CO2 or H2S or both of CO2 and H2S.
摘要翻译：根据本发明的吸收溶液是吸收气体中的CO 2或H 2 S 2的吸收溶液或CO 2 2和H 2 吸收溶液是通过向仲胺复合吸收剂（例如仲胺和仲二胺的混合物）中加入理想的1至20重量％的叔胺而形成的。因此，可以控制由于气体中的氧等而吸收溶液胺的降解。结果，可以实现吸收损失的减少，防止故障，降低成本。该吸收溶液适用于除去CO 2 H 2或H 2 S的装置或CO 2 H 2和H 2 2的二者， / SUB>

42. 发明申请

US20070053817A1 System and method for recovering CO2 有权
标题翻译：二氧化碳回收系统及方法
公开(公告)号：US20070053817A1
公开(公告)日：2007-03-08
申请号：US11513272
申请日：2006-08-31
申请人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/62
CPC分类号： B01D53/1425 , B01D53/1475 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower that receives CO2-containing gas and CO2-absorbing solution, and causes the CO2-containing gas to come in contact with the CO2-absorbing solution to produce CO2 rich solution, and a regeneration tower that receives the rich solution and produces lean solution from the rich solution by removing CO2 from the rich solution. A heating member is provided in the regeneration tower. The heating member heats the rich solution in the regeneration tower with steam generated when regenerating the rich solution in the regeneration tower.
摘要翻译： CO 2回收系统包括吸收塔，其接收包含CO 2的气体和CO 2吸收溶液，并使CO

43. 发明申请

US20110071318A1 METHOD AND APPARATUS FOR PRODUCING MONO-LOWER-ALKYL MONOALKANOLAMINE 有权
标题翻译：生产单低级烷基单烷基胺的方法和装置
公开(公告)号：US20110071318A1
公开(公告)日：2011-03-24
申请号：US12994599
申请日：2008-10-24
申请人： Tatsuya Tsujiuchi , Shinya Tachibana , Tsuyoshi Oishi , Tomio Mimura , Yasuyuki Yagi , Hidehisa Mita , Ryosuke Araki , Kenji Saito
发明人： Tatsuya Tsujiuchi , Shinya Tachibana , Tsuyoshi Oishi , Tomio Mimura , Yasuyuki Yagi , Hidehisa Mita , Ryosuke Araki , Kenji Saito
IPC分类号： C07C213/04 , B01J19/00
CPC分类号： C07C213/10 , C07C213/04 , C07C215/08
摘要： A reaction column (12) to which a raw material mixture (11) containing a mono-lower-alkylamine (AA: raw material I) and an alkylene oxide (AO: raw material II) is supplied, an unreacted raw material distillation column (14) that separates an unreacted raw material (15) from a reaction product (13a) (containing the unreacted raw material (15), a target reaction product (monomer) (17), and a by-product (dimer) (18)), and a flash drum (16) to which a reaction product (13b) (containing the target reaction product (monomer) (17) and the by-product (dimer) (18)) is supplied, the flash drum (16) separating a mono-lower-alkyl monoalkanolamine (monomer, the target reaction product 17) in a gas state, are provided.
摘要翻译：将供给含有单低级烷基胺（AA：原料I）和环氧烷（AO：原料II））的原料混合物（11）的反应塔（12），未反应原料蒸馏塔 14），将未反应的原料（15）与反应产物（13a）（含有未反应的原料（15）），目标反应产物（单体）（17）和副产物（二聚体）（18）分离，）和提供有反应产物（13b）（含有目标反应产物（单体）（17）和副产物（二聚体）（18））的闪蒸筒），闪蒸鼓（16）分离出气态下的单低级烷基单烷醇胺（单体，目标反应产物17）。

44. 发明申请

US20070039182A1 Gas-liquid contact plate and gas-liquid contactor 审中-公开
标题翻译：气液接触板和气液接触器
公开(公告)号：US20070039182A1
公开(公告)日：2007-02-22
申请号：US11586563
申请日：2006-10-26
申请人： Tomio Mimura , Takashi Nojo , Naoyuki Yoshizumi , Hiroshi Ohira , Ryuji Yoshiyama , Kenji Iwasaki
发明人： Tomio Mimura , Takashi Nojo , Naoyuki Yoshizumi , Hiroshi Ohira , Ryuji Yoshiyama , Kenji Iwasaki
IPC分类号： B23P15/16 , B01F3/04
CPC分类号： B01D3/16 , B01D53/185 , B01J19/32 , B01J2219/3221 , B01J2219/32227 , B01J2219/32237 , B01J2219/32408 , B01J2219/328 , B01J2219/3288 , B01J2219/3325 , Y10T29/496
摘要： The gas-liquid contact plate is constructed so that a plurality of straight rows are provided; irregularities are formed over both surfaces of the plate at equal intervals in the row; the adjacent rows have repeated irregularities opposite to each other; and in a peak or valley portion of the irregularities, there is formed an opening connecting the surface to the back surface between the adjacent rows. There is provided a gas-liquid contact plate that has high wettability, being capable of improving the gas-liquid contact efficiency, and is light in weight and advantageous in terms of manufacturing cost.
摘要翻译：气 - 液接触板被构造为提供多个直的行; 在行的两个表面上以相等的间隔在行中形成凹凸; 相邻的行具有彼此相反的重复的不规则性; 并且在不规则部分的峰部或谷部中形成有将表面连接到相邻行之间的后表面的开口。提供了具有高润湿性的气液接触板，能够提高气液接触效率，重量轻且制造成本方面有利。

45. 发明授权

US08415502B2 Method and apparatus for producing mono-lower-alkyl monoalkanolamine 有权
标题翻译：单低级烷基单链烷醇胺的制备方法和装置
公开(公告)号：US08415502B2
公开(公告)日：2013-04-09
申请号：US12994599
申请日：2008-10-24
申请人： Tatsuya Tsujiuchi , Shinya Tachibana , Tsuyoshi Oishi , Tomio Mimura , Yasuyuki Yagi , Hidehisa Mita , Ryosuke Araki , Kenji Saito
发明人： Tatsuya Tsujiuchi , Shinya Tachibana , Tsuyoshi Oishi , Tomio Mimura , Yasuyuki Yagi , Hidehisa Mita , Ryosuke Araki , Kenji Saito
IPC分类号： C07C213/04
CPC分类号： C07C213/10 , C07C213/04 , C07C215/08
摘要： A reaction column (12) to which a raw material mixture (11) containing a mono-lower-alkylamine (AA: raw material I) and an alkylene oxide (AO: raw material II) is supplied, an unreacted raw material distillation column (14) that separates an unreacted raw material (15) from a reaction product (13a) (containing the unreacted raw material (15), a target reaction product (monomer) (17), and a by-product (dimer) (18)), and a flash drum (16) to which a reaction product (13b) (containing the target reaction product (monomer) (17) and the by-product (dimer) (18)) is supplied, the flash drum (16) separating a mono-lower-alkyl monoalkanolamine (monomer, the target reaction product 17) in a gas state, are provided.
摘要翻译：将供给含有单低级烷基胺（AA：原料I）和环氧烷（AO：原料II））的原料混合物（11）的反应塔（12），未反应原料蒸馏塔 14），将未反应的原料（15）与反应产物（13a）（含有未反应的原料（15）），目标反应产物（单体）（17）和副产物（二聚体）（18）分离，）和提供有反应产物（13b）（含有目标反应产物（单体）（17）和副产物（二聚体）（18））的闪蒸筒），闪蒸鼓（16）分离出气态下的单低级烷基单烷醇胺（单体，目标反应产物17）。

46. 发明授权

US07316737B2 Amine recovery apparatus and decarbonation apparatus having same 有权
标题翻译：胺回收装置及其脱碳装置
公开(公告)号：US07316737B2
公开(公告)日：2008-01-08
申请号：US10700504
申请日：2003-11-05
申请人： Tomio Mimura , Takashi Nojo , Kazuo Ishida , Hiroshi Nakashoji , Hiroshi Tanaka , Takuya Hirata
发明人： Tomio Mimura , Takashi Nojo , Kazuo Ishida , Hiroshi Nakashoji , Hiroshi Tanaka , Takuya Hirata
IPC分类号： B01D53/14 , B01D53/62 , B01D53/78
CPC分类号： B01D53/1475 , Y02C10/04 , Y02C10/06
摘要： An amine recovery apparatus includes a carbon dioxide absorption section and plural water washing sections. The carbon dioxide absorption section brings the exhaust gas into vapor-liquid contact with an absorbing solution containing an amine compound and produces decarbonated exhaust gas. The water washing sections bring the decarbonated exhaust gas into vapor-liquid contact with washing water and sequentially recover the amine compound accompanying the decarbonated exhaust gas, while the decarbonated exhaust gas passes through the water washing sections in sequence from inlet portions to outlet portions thereof, respectively. The water washing sections have plural liquid reservoirs provided at the inlet portions of the water washing sections, respectively, and the liquid reservoirs reserve the washing water which is transported to the outlet portions of the water washing sections and supplied to the water washing sections, respectively.
摘要翻译：胺回收装置包括二氧化碳吸收部和多个水洗部。二氧化碳吸收部使废气与含有胺化合物的吸收溶液气液接触，产生脱碳废气。水洗部分使脱碳废气与洗涤水气液接触，并依次回收伴随脱碳废气的胺化合物，同时脱碳废气依次从其入口部分到出口部分通过水洗部分，分别。水洗部分分别设置在水洗部分的入口部分处的多个液体储存器，液体储存器储存被输送到水洗部分的出口部分并分别供应到水洗部分的洗涤水。

47. 发明申请

US20060204425A1 Apparatus and method for CO2 recovery 有权
标题翻译：二氧化碳回收装置和方法
公开(公告)号：US20060204425A1
公开(公告)日：2006-09-14
申请号：US11359523
申请日：2006-02-23
申请人： Takashi Kamijo , Masaki Iljima , Tomio Mimura , Yasuyuki Yagi
发明人： Takashi Kamijo , Masaki Iljima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： C01B31/20
CPC分类号： B01D53/1425 , B01D53/1475 , F23J2219/40 , F23J2219/80 , Y02C10/06
摘要： An apparatus and a method for recovering CO2 are provided in which an energy efficiency is improved. The apparatus for recovering CO2 includes a flow path for returning extracted, temperature risen semi-lean solution into a regeneration tower wherein at least a part of the semi-lean solution obtained by removing a partial CO2 from a rich solution infused in a regeneration tower from an upper part of the regeneration tower is extracted, raised its temperature by heat exchanging with a high-temperature waste gas in a gas duct of an industrial facility such as a boiler, and then returned into the regeneration tower.
摘要翻译：提供了一种用于回收CO 2的装置和方法，其中提高了能量效率。用于回收CO 2的装置包括用于将提取的升温的半贫溶液返回到再生塔中的流路，其中至少部分通过除去部分CO _{2 ，通过与工业设备的气体管道中的高温废气进行热交换而升高其温度，例如锅炉，然后返回再生塔。}

48. 发明授权

US06784320B2 Amine recovery method and apparatus and decarbonation apparatus having same 有权
标题翻译：胺回收方法及装置及其脱碳装置
公开(公告)号：US06784320B2
公开(公告)日：2004-08-31
申请号：US10168975
申请日：2002-08-13
申请人： Tomio Mimura , Takashi Nojo , Kazuo Ishida , Hiroshi Nakashoji , Hiroshi Tanaka , Takuya Hirata
发明人： Tomio Mimura , Takashi Nojo , Kazuo Ishida , Hiroshi Nakashoji , Hiroshi Tanaka , Takuya Hirata
IPC分类号： C07C20982
CPC分类号： B01D53/1475 , Y02C10/04 , Y02C10/06
摘要： In a decarbonation process for removing carbon dioxide from a carbon dioxide-containing gas with the use of an amine compound-containing absorbing solution, an amine compound accompanying a decarbonated exhaust gas is efficiently recovered in the following manner: A water washing section is constituted in two stages, a first-stage water washing section 64 and a second-stage water washing section 65. In these water washing sections, recovery of the amine compound accompanying the decarbonated exhaust gas is performed sequentially. Regeneration tower refluxed water is supplied as washing water to the second-stage water washing section 65. Washing water is withdrawn from the second-stage water washing section 65 and supplied to the first-stage water washing section 64. Demisters 83, 84 and 85 are provided at outlets of a carbon dioxide absorption section 73, the first-stage water washing section 64 and the second-stage water washing section 65. An absorbing solution mist and a washing water mist accompanying the decarbonated exhaust gas are removed by these demisters.
摘要翻译：在使用含有胺化合物的吸收溶液从含二氧化碳气体中除去二氧化碳的脱碳过程中，伴随脱碳酸废气的胺化合物以下列方式被有效地回收：水洗部分两级，第一级水洗部64和第二级水洗部65.在这些水洗部中，依次进行伴随脱碳废气的胺化合物的回收。再生塔回流水作为洗涤水供给到第二级水洗部65.洗涤水从第二级水洗部65取出并供给至第一级水洗部64.除雾器83,84,85 设置在二氧化碳吸收部73，第一级水洗部64和第二级水洗部65的出口。通过这些除雾器除去吸附溶液雾和伴随脱碳废气的洗涤水雾。

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