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11. 发明申请

US20100170396A1 CO2 OR H2S REDUCING SYSTEM AND METHOD OF REDUCING CO2 OR H2S 有权
标题翻译： CO2或H2S还原体系和减少CO2或H2S的方法
公开(公告)号：US20100170396A1
公开(公告)日：2010-07-08
申请号：US12602887
申请日：2008-06-17
申请人： Yukihiko Inoue , Ryuji Yoshiyama , Tsuyoshi Oishi , Masaki Iijima , Masazumi Tanoura , Tomio Mimura , Kouki Ogura , Yasuyuki Yagi
发明人： Yukihiko Inoue , Ryuji Yoshiyama , Tsuyoshi Oishi , Masaki Iijima , Masazumi Tanoura , Tomio Mimura , Kouki Ogura , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/1462 , B01D53/78 , F23J15/04 , F23J2215/20 , F23J2215/50 , F23J2219/40 , F23J2219/60 , F23J2219/80 , Y02C10/04 , Y02C10/06
摘要： A CO2 reducing system (10A) is constituted by a low-temperature CO2 reducing apparatus (11-1) that includes a low-temperature absorber (1006-1) that reduces at least one of CO2 and H2S by bringing flue gas (1002) including at least one of CO2 and H2S into contact with a low-temperature absorbing solution (1005-1), a low-temperature regenerator (1008-1) that regenerates a low-temperature rich solution (1007-1), a low-temperature rich-solution supply line (12-1) that feeds the low-temperature rich solution (1007-1) to the low-temperature regenerator (1008-1), and a low-temperature lean-solution supply line (13-1) that feeds a low-temperature lean solution (1009-1) to the low-temperature absorber (1006-1) from the low-temperature regenerator (1008-1); and a high-temperature CO2 reducing apparatus (11-2) that is arranged on a side at which the flue gas (1002) is discharged, and that has the same configuration as the low-temperature CO2 reducing apparatus (11-1).
摘要翻译：二氧化碳还原系统（10A）由低温二氧化碳还原装置（11-1）构成，该装置包括通过使烟道气（1002）减少至少一种CO 2和H 2 S的低温吸收器（1006-1）包括与低温吸收溶液（1005-1）接触的CO 2和H 2 S中的至少一种，再生低温富溶液（1007-1）的低温再生器（1008-1）将低温富溶液（1007-1）供给到低温再生器（1008-1）的低温富溶液供给管线（12-1）和低温贫溶液供给管线（13-1）），其从低温再生器（1008-1）向低温吸收器（1006-1）供给低温贫溶液（1009-1）; 以及配置在烟气（1002）排出侧的高温二氧化碳还原装置（11-2），其具有与低温二氧化碳还原装置（11-1）相同的结构。

12. 发明授权

US07485274B2 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：US07485274B2
公开(公告)日：2009-02-03
申请号：US11359523
申请日：2006-02-23
申请人： Takashi Kamijo , Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
发明人： Takashi Kamijo , Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/62 , B01D53/78
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，其中通过从注入再生塔中的富溶液中除去部分CO 2而获得的至少一部分半贫溶液提取再生塔的上部，通过与锅炉等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，然后返回到再生塔中。

13. 发明申请

US20080223215A1 CO2 RECOVERY SYSTEM AND WASTE-PRODUCT REMOVING METHOD 有权
标题翻译：二氧化碳回收系统和废物消除方法
公开(公告)号：US20080223215A1
公开(公告)日：2008-09-18
申请号：US11932073
申请日：2007-10-31
申请人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/78 , B01D53/14
CPC分类号： B01D53/1425 , B01D53/1475 , C01B32/50 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A reclaimer heats the lean solution that is produced in the regeneration tower to produce a condensed waste-product from the lean solution by condensing a depleted material contained in the lean solution, and removes the condensed waste-product. A cooler cools the condensed waste-product.
摘要翻译： CO 2回收系统包括吸收塔和再生塔。富CO 2溶液在吸收塔中通过从CO 2 CO 2气体中吸收CO 2而产生。富CO 2溶液被输送到再生塔，其中通过除去CO 2从富溶液产生贫溶液。回收机加热在再生塔中产生的贫溶液，以通过冷凝贫溶液中所含的贫化材料从贫溶液中产生冷凝的废产物，并除去冷凝的废产物。冷却器冷却冷凝废物。

14. 发明申请

US20060248890A1 Carbon dioxide recovery and power generation 有权
标题翻译：二氧化碳回收和发电
公开(公告)号：US20060248890A1
公开(公告)日：2006-11-09
申请号：US11348447
申请日：2006-02-07
申请人： Masaki Iijima , Takuya Hirata , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takuya Hirata , Tomio Mimura , Yasuyuki Yagi
IPC分类号： C01B31/20 , F01K13/00
CPC分类号： F01K25/065 , B01D53/1418 , B01D53/1425 , B01D53/1475 , B01D2257/504 , F01K25/103 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： To provide a carbon dioxide recovery system capable of suppressing reduction in turbine output at the time of regenerating an absorption liquid with carbon dioxide absorbed therein, a power generation system using the carbon dioxide recovery system, and a method for these systems. The carbon dioxide recovery system including: a carbon dioxide absorption tower (18) which absorbs and removes carbon dioxide from a combustion exhaust gas of a boiler (1) by an absorption liquid; and a regeneration tower which heats and regenerates a loaded absorption liquid with carbon dioxide absorbed therein, is characterized in that the regeneration tower (24) is provided with plural loaded absorption liquid heating means (41, 42) in multiple stages, which heat the loaded absorption liquid and remove carbon dioxide in the load absorption liquid, in that a turbine (8) driven and rotated by steam of the boiler is provided with plural lines (44, 45) which extract plural kinds of steam with different pressures from the turbine and which supply the plural kinds of steam to the plural loaded absorption liquid heating means as their heating sources, and in that the plural lines are connected to make the pressure of supplied steam increased from a preceding stage (41) of the plural loaded absorption liquid heating means to a post stage (42) of the plural loaded absorption liquid heating means.
摘要翻译：提供能够抑制吸收二氧化碳再生吸收液的涡轮机输出的降低的二氧化碳回收系统，使用二氧化碳回收系统的发电系统以及这些系统的方法。二氧化碳回收系统包括：二氧化碳吸收塔（18），其通过吸收液体从锅炉（1）的燃烧废气中吸收和去除二氧化碳; 其特征在于，所述再生塔（24）设置有多个负载的吸收液体加热装置（41,42），所述加载吸收液体加热装置多级加热，吸收液体并除去负载吸收液体中的二氧化碳，其中由锅炉的蒸汽驱动和旋转的涡轮机（8）设置有多条管线（44,45），其从涡轮机抽取不同压力的多种蒸汽，其将多种蒸汽供给到多个装载的吸收液体加热装置作为其加热源，并且连接多条管线，以使供给的蒸汽的压力从多个装载的吸收液体加热的前一级（41）增加指多个装载的吸收液体加热装置的后段（42）的装置。

15. 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。}

16. 发明授权

US5326035A High purity cleaning system 失效
标题翻译：高纯度清洗系统
公开(公告)号：US5326035A
公开(公告)日：1994-07-05
申请号：US867692
申请日：1992-09-04
申请人： Tadahiro Ohmi , Michiya Kawakami , Yasuyuki Yagi , Makoto Ohwada , Kiyoshi Takahara
发明人： Tadahiro Ohmi , Michiya Kawakami , Yasuyuki Yagi , Makoto Ohwada , Kiyoshi Takahara
IPC分类号： H01L21/304 , B08B3/02 , H01L21/00 , H01L21/306 , B05B1/24
CPC分类号： H01L21/02052 , B08B3/02 , H01L21/6704 , H01L21/67051 , H01L21/6715 , Y10S134/902 , Y10S239/19
摘要： A method of cleaning under high temperature and high pressure and cleaning equipment to be used in a cleaning process now being employed in such industrial fields as the electronics industry centering around the semiconductor industry and the optical machine industry. The high temperature/high pressure cleaning equipment has at least a compressing pump, a heating device, a nozzle, and piping, and, in the cleaning equipment to inject high temperature/high pressure water from a nozzle to the matter to be cleaned, functions to inject high temperature/high pressure ultrapure water from the nozzle to the matter to be cleaned. Cleaning is carried out by injecting ultrapure water having a relative resistance of 17.0 M/l-cm or more when converted at 25.degree. C. to a matter to be cleaned.
摘要翻译： PCT No.PCT / JP91 / 00002 Sec。 371日期：1992年9月4日 102（e）1992年9月4日PCT PCT 1991年1月7日PCT公布。公开号WO91 / 11021 日期：1991年7月25日。一种在高温高压清洗方法和清洁设备中使用的清洗方法，目前正在半导体工业和光学机械行业的电子行业等工业领域中使用。高温高压清洗设备至少具有压缩泵，加热装置，喷嘴和管道，并且在将高温/高压水从喷嘴喷射到待清洁的清洁设备中，功能将高温/高压超纯水从喷嘴注入待清洁的物体。通过在25℃下将相对电阻为17.0M / l-cm以上的超纯水注入待清洗物质进行清洗。

17. 发明授权

US08597418B2 Absorbent, CO2 or H2S reducing apparatus, and CO2 or H2S reducing method using absorbent 有权
公开(公告)号：US08597418B2
公开(公告)日：2013-12-03
申请号：US12665393
申请日：2008-06-17
申请人： Yukihiko Inoue , Ryuji Yoshiyama , Tsuyoshi Oishi , Masaki Iijima , Masazumi Tanoura , Tomio Mimura , Yasuyuki Yagi
发明人： Yukihiko Inoue , Ryuji Yoshiyama , Tsuyoshi Oishi , Masaki Iijima , Masazumi Tanoura , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1462 , B01D53/18 , B01D2257/304 , B01D2257/504 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： An absorbent according to the present invention absorbs CO2 or H2S contained in flue gas emitted from a power generating plant such as a thermal plant, and contains three or more amine compounds selected from linear or cyclic amine compounds having a primary amino group, and linear or cyclic amine compounds having a secondary amino group. By way of a synergetic effect of the mixture of these compounds, the absorption speed of CO2 or H2S absorption is improved. A small amount of CO2 contained in a large amount of boiler flue gas can be absorbed efficiently.

18. 发明授权

US08506683B2 Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid 有权
标题翻译：吸收液体，以及使用吸收液体从气体中除去CO 2或H 2 S的装置和方法
公开(公告)号：US08506683B2
公开(公告)日：2013-08-13
申请号：US12729041
申请日：2010-06-11
申请人： Ryuji Yoshiyama , Masazumi Tanoura , Noriko Watari , Shuuji Fujii , Yukihiko Inoue , Mitsuru Sakano , Tarou Ichihara , Masaki Iijima , Tomio Mimura , Yasuyuki Yagi , Kouki Ogura
发明人： Ryuji Yoshiyama , Masazumi Tanoura , Noriko Watari , Shuuji Fujii , Yukihiko Inoue , Mitsuru Sakano , Tarou Ichihara , Masaki Iijima , Tomio Mimura , Yasuyuki Yagi , Kouki Ogura
IPC分类号： B01D53/14
CPC分类号： B01D53/1462 , B01D53/1493 , Y02C10/04 , Y02C10/06
摘要： An absorbent liquid according to the present invention is an absorbent liquid for absorbing CO2 or H2S or both from gas, in which the absorbent liquid includes an alkanolamine as a first compound component, and a second component including a nitrogen-containing compound having in a molecule thereof two members or more selected from a primary nitrogen, a secondary nitrogen, and a tertiary nitrogen or a nitrogen-containing compound having in a molecule thereof all of primary, secondary, and tertiary nitrogens. The absorbent liquid has an excellent absorption capacity performance and an excellent absorption reaction heat performance, as compared to an aqueous solution containing solely an alkanolamine and a nitrogen-containing compound in the same concentration in terms of wt %, and can recover CO2 or H2S or both from gas with smaller energy.
摘要翻译：根据本发明的吸收液体是用于从气体吸收CO 2或H 2 S或两者的吸收液体，其中吸收剂液体包括作为第一化合物组分的链烷醇胺，和包含分子中的含氮化合物的第二组分其中选自初级氮，次氮和叔氮或含有一分，分子中的一级，二级和次级氮的含氮化合物的两个或更多个成员。与仅含有以wt％计相同浓度的链烷醇胺和含氮化合物的水溶液相比，吸收液体具有优异的吸收能力性能和优异的吸收反应热性能，并且可以回收CO 2或H 2 S或两者都来自具有较小能量的气体。

19. 发明授权

US08414694B2 CO2 recovery apparatus and CO2 recovery method 有权
标题翻译：二氧化碳回收装置和CO2回收方法
公开(公告)号：US08414694B2
公开(公告)日：2013-04-09
申请号：US12645591
申请日：2009-12-23
申请人： Masaki Iijima , Kouki Ogura , Masahiko Tatsumi , Yasuyuki Yagi
发明人： Masaki Iijima , Kouki Ogura , Masahiko Tatsumi , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/62 , B01D53/1412 , B01D53/1425 , B01D53/1475 , B01D53/77 , B01D2251/80 , B01D2257/504 , Y02A50/2342 , Y02C10/06
摘要： Provided are a CO2 absorber that reduces CO2 contained in flue gas; a regenerator that reduces CO2 contained in rich solvent absorbing CO2 to regenerate the rich solvent, so that lean solvent having the CO2 reduced in the regenerator is reused in the CO2 absorber; a heat exchanger that allows the rich solvent to exchange heat with the lean solvent; and a controller that controls to extract rich solvent portion that is part of the rich solvent, to allow the rich solvent portion to by pass the heat exchanger, and to be supplied into the top of the regenerator without exchanging heat so as to minimize a sum of an enthalpy that is taken out of the regenerator as CO2 gas accompanying steam and an enthalpy of the lean solvent after heat exchange with the rich solvent in the heat exchanger.
摘要翻译：提供一种减少烟道气中二氧化碳的二氧化碳吸收器; 一种再生器，其减少富溶剂中含有的二氧化碳中的二氧化碳以再生富溶剂，使得在再生器中减少的二氧化碳的贫溶剂在CO 2吸收器中重复使用; 允许富溶剂与贫溶剂进行热交换的热交换器; 以及控制器，其控制提取作为富溶剂的一部分的富溶剂部分，以允许富溶剂部分通过热交换器，并且供给到再生器的顶部而不交换热量，以使总和最小化的焓，其作为伴随蒸汽的CO 2气体和在热交换器中与富溶剂热交换后的贫溶剂的焓而从再生器中取出。

20. 发明授权

US08409339B2 CO2 recovery system and method 有权
标题翻译： CO2回收系统及方法
公开(公告)号：US08409339B2
公开(公告)日：2013-04-02
申请号：US13013448
申请日：2011-01-25
申请人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , B01D2259/65 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A regeneration heater heats lean solution that accumulates near a bottom portion of the regeneration tower with saturated steam thereby producing steam condensate from the saturated steam. A steam-condensate heat exchanger heats the rich solution conveyed from the absorption tower to the regeneration tower with the steam condensate.
摘要翻译： CO2回收系统包括吸收塔和再生塔。通过从含CO 2的气体吸收CO 2在吸收塔中产生富CO 2溶液。将富含二氧化碳的溶液输送到再生塔，通过除去CO 2从富溶液中产生贫溶液。再生加热器用饱和蒸汽加热在再生塔的底部附近积聚的贫溶液，从而产生来自饱和蒸汽的蒸汽冷凝物。蒸汽冷凝热交换器将从吸收塔输送的富溶液与蒸汽冷凝物加热到再生塔。

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