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公开(公告)号：US20160199775A1
公开(公告)日：2016-07-14
申请号：US15078850
申请日：2016-03-23
IPC分类号： B01D53/14
CPC分类号： C09K15/02 , B01D53/1493 , B01D2252/10 , B01D2252/103 , Y02C10/06
摘要： A functional fluid for the removal of contaminates such as but not limited to, acid causing components in gas, sulfur components and carbon oxides from fluid streams, and removal and treatment of NOX & SOX from post combustion emissions. Also described is the manufacturing process to produce the functional fluid both in a batch atmospheric process system as well as a closed system capable of operating at above or below atmospheric conditions.
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公开(公告)号：US20160193563A1
公开(公告)日：2016-07-07
申请号：US14765935
申请日：2014-01-31
发明人： Prateek Bumb
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1425 , B01D53/1475 , B01D2251/306 , B01D2251/606 , B01D2252/103 , B01D2252/2023 , B01D2252/2026 , B01D2252/20405 , B01D2252/2041 , B01D2252/20426 , B01D2252/20431 , B01D2252/20447 , B01D2252/20478 , B01D2252/20489 , B01D2252/2056 , B01D2252/504 , B01D2252/602 , B01D2257/304 , B01D2258/0283 , F23J2215/50 , F23J2219/40 , Y02C10/06 , Y02E20/16 , Y02E20/18
摘要： A solvent for recovery of carbon dioxide from gaseous mixture, having alkanolamine, reactive amines acting as promoter or activators, glycol, and a carbonate buffer. A solvent for recovery of carbon dioxide from gaseous mixture, having alkanolamine, reactive amines acting as promoter or activators, sulfolane, and a carbonate buffer. One specific solvent contains less than about 75% by weight of water and has a single liquid phase.
摘要翻译： 用于从具有链烷醇胺，作为助催化剂或活化剂的反应性胺，二醇和碳酸盐缓冲液的气态混合物中回收二氧化碳的溶剂。 用于从具有链烷醇胺，作为助催化剂或活化剂的活性胺，环丁砜和碳酸盐缓冲液的气态混合物中回收二氧化碳的溶剂。 一种特定溶剂含有小于约75％重量的水，并具有单一液相。
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公开(公告)号：US09383101B2
公开(公告)日：2016-07-05
申请号：US13580469
申请日：2011-01-11
申请人： Tatsuya Tsujiuchi , Hiromitsu Nagayasu , Takuya Hirata , Keiji Fujikawa , Tetsuya Imai , Hiroshi Tanaka , Tsuyoshi Oishi , Masahiko Tatsumi , Yasuyuki Yagi , Kazuhiko Kaibara
发明人： Tatsuya Tsujiuchi , Hiromitsu Nagayasu , Takuya Hirata , Keiji Fujikawa , Tetsuya Imai , Hiroshi Tanaka , Tsuyoshi Oishi , Masahiko Tatsumi , Yasuyuki Yagi , Kazuhiko Kaibara
CPC分类号： B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2257/302 , B01D2258/0283 , F23G2207/104 , F23J15/006 , F23J15/04 , F23J15/06 , F23J2215/20 , F23J2219/40 , F23L7/002 , F23L15/04 , Y02A50/2342 , Y02C10/06 , Y02E20/326 , Y02E20/348
摘要： A CO2 recovery unit includes an absorber that reduces CO2 in flue gas (101) discharged from a combustion facility (50) by absorbing CO2 by an absorbent, a regenerator that heats the absorbent having absorbed CO2 to emit CO2, and regenerates and supplies the absorbent to the absorber, and a regenerating heater that uses steam (106) supplied from the combustion facility (50) for heating the absorbent in the regenerator and returns heated condensed water (106a) to the combustion facility (50). The CO2 recovery unit further includes a condensed water/flue gas heat exchanger (57) that heats the condensed water (106a) to be returned from the regenerating heater to the combustion facility (50) by heat-exchanging the condensed water (106a) with the flue gas (101) in a flue gas duct (51) in the combustion facility (50).
摘要翻译： CO 2回收单元包括吸收器，其通过吸收剂吸收CO 2而减少从燃烧设备（50）排出的烟道气（101）中的CO 2;再生器，其加热吸收了CO 2的吸收剂以排放CO 2，并再生并供应吸收剂 以及再生加热器，其使用从燃烧设备（50）供应的蒸汽（106）来加热再生器中的吸收剂并将加热的冷凝水（106a）返回到燃烧设备（50）。 CO 2回收单元还包括冷凝水/烟道气热交换器（57），其通过将冷凝水（106a）与所述冷凝水（106a）进行热交换来加热从再生加热器返回到燃烧设备（50）的冷凝水（106a） 燃烧设备（50）中烟道气（51）中的烟气（101）。
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公开(公告)号：US09381461B2
公开(公告)日：2016-07-05
申请号：US13701174
申请日：2011-05-31
申请人： Tatsuto Nagayasu , Takashi Kamijo , Masayuki Inui , Tsuyoshi Oishi , Hiromitsu Nagayasu , Hiroshi Tanaka , Takuya Hirata , Tatsuya Tsujiuchi , Susumu Okino , Naoyuki Kamiyama , Seiji Yoshihara
发明人： Tatsuto Nagayasu , Takashi Kamijo , Masayuki Inui , Tsuyoshi Oishi , Hiromitsu Nagayasu , Hiroshi Tanaka , Takuya Hirata , Tatsuya Tsujiuchi , Susumu Okino , Naoyuki Kamiyama , Seiji Yoshihara
CPC分类号： B01D53/14 , B01D53/1475 , B01D53/50 , B01D53/75 , B01D2251/2062 , B01D2252/608 , B01D2257/302 , B01D2257/404 , B01D2257/504 , B01D2258/0283 , C01B31/20 , C01B32/50 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： SOx removal equipment 15 which reduces sulfur oxides from flue gas 12 from a boiler 11, a cooler 16 which is provided on the downstream side of the SOx removal equipment 15 so as to reduce the sulfur oxides from the flue gas and decrease a gas temperature, CO2 recovery equipment 17 which includes an absorber for bringing CO2 in the flue gas into contact with a CO2 absorption liquid so as to be reduced and a regenerator for causing the CO2 absorption liquid to emit CO2 so as to recover CO2 and regenerate the CO2 absorption liquid, and ammonia injection equipment 22 for reducing a mist generation material which is a generation source of mist that is generated in the absorber of the CO2 recovery equipment before introducing the flue gas to the CO2 recovery equipment, are included.
摘要翻译： SO x去除设备15，其从来自锅炉11的烟道气12中减少硫氧化物，冷却器16，其设置在SO x去除设备15的下游侧，以便减少来自烟道气的硫氧化物并降低气体温度， 二氧化碳回收设备17，其包括用于使烟道气中的CO 2与CO 2吸收液体接触以减少的吸收器，以及用于使CO 2吸收液体排放CO 2以便回收CO 2并再生CO 2吸收液体的再生器 以及用于在将烟道气引入二氧化碳回收设备之前，将用于还原作为二氧化碳回收设备的吸收器中产生的雾的发生源的雾气生成材料的氨注入设备22。
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公开(公告)号：US20160175770A1
公开(公告)日：2016-06-23
申请号：US14578606
申请日：2014-12-22
发明人： Irina Pavlovna Spiry , Benjamin Rue Wood , John Brian McDermott , Surinder Prabhjot Singh , Sarah Elizabeth Genovese
CPC分类号： B01D53/62 , B01D19/0036 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/78 , B01D2252/204 , B01D2256/245 , B01D2257/504 , B01D2258/0283 , Y02C10/04 , Y02C10/06
摘要： A method for separating carbon dioxide (CO2) from a fluid stream comprising CO2 and a liquid solvent is provided. The method includes receiving the fluid stream at a first flashing means to obtain a first CO2 stream and a first CO2 lean fluid stream enriched in the liquid solvent in comparison with the fluid stream. Further, the method also includes receiving the first CO2 lean fluid stream at a second flashing means to obtain a second CO2 stream and a second CO2 lean fluid stream that is enriched in the liquid solvent in comparison with the first CO2 lean fluid stream.
摘要翻译： 提供了一种从包含CO 2和液体溶剂的流体流中分离二氧化碳（CO 2）的方法。 该方法包括在第一闪蒸装置处接收流体流以获得与流体流相比富含液体溶剂的第一CO 2流和第一CO 2贫流体流。 此外，该方法还包括在第二闪蒸装置处接收第一CO 2贫流体流，以获得与第一贫二氧化碳流体流相比富含液体溶剂的第二CO 2流和第二贫二氧化碳流体流。
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公开(公告)号：US20160151742A1
公开(公告)日：2016-06-02
申请号：US14809769
申请日：2015-07-27
CPC分类号： B01D53/78 , B01D53/1475 , B01D53/62 , B01D2252/204 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A carbon dioxide capture system according to an embodiment includes an absorber, a stripper, and a heater. The absorber includes a first cleaning unit and a second cleaning unit. The first cleaning unit uses first cleaning liquid to clean combustion exhaust gas discharged from a carbon dioxide capturer and captures amine flowing together with the combustion exhaust gas. The second cleaning unit uses second cleaning liquid to clean the combustion exhaust gas discharged from the first cleaning unit and captures amine flowing together with the combustion exhaust gas. The heater heats the first cleaning liquid to a temperature higher than the temperature of an upper portion of the carbon dioxide capturer and of the second cleaning liquid.
摘要翻译： 根据一个实施方案的二氧化碳捕集系统包括吸收器，汽提器和加热器。 吸收器包括第一清洁单元和第二清洁单元。 第一清洁单元使用第一清洗液来清洁从二氧化碳捕获器排出的燃烧废气并捕获与燃烧废气一起流动的胺。 第二清洁单元使用第二清洗液来清洁从第一清洁单元排出的燃烧废气并捕获与燃烧废气一起流动的胺。 加热器将第一清洗液加热到高于二氧化碳捕集器和第二清洗液的上部温度的温度。
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87.发明申请公开(公告)号：US20160136566A1
公开(公告)日：2016-05-19
申请号：US14797317
申请日：2015-07-13
CPC分类号： B01D53/1412 , B01D53/1425 , B01D53/1475 , B01D53/18 , B01D2252/103 , B01D2257/504 , Y02A50/2342 , Y02C10/06
摘要： A carbon dioxide capture apparatus according to an embodiment includes an absorber and a stripper. The liquid level of the absorbing liquid within the absorber is measured by an absorber level gauge. A regulating liquid that contains water and is used to control the proportion of water contained in the absorbing liquid is stored in a regulating liquid tank. The flow rate of the regulating liquid to be supplied from the regulating liquid tank to the absorber or the stripper is controlled by a regulating liquid control valve. A controller controls the opening degree of the regulating liquid control valve based on the liquid level of the absorbing liquid measured by the absorber level gauge.
摘要翻译： 根据一个实施方案的二氧化碳捕获装置包括吸收器和剥离器。 吸收器内的吸收液体的液面由吸收器液位计测量。 含有水并用于控制吸收液体中所含的水分比例的调节液被储存在调节液罐中。 从调节液箱向吸收器或汽提器供给的调节液的流量由调节液体控制阀控制。 控制器基于由吸收器液位计测量的吸收液体的液面来控制调节液体控制阀的开度。
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公开(公告)号：US09340739B1
公开(公告)日：2016-05-17
申请号：US14458128
申请日：2014-08-12
申请人： David C. Morrow , Paul D. Morrow , Luke N. Morrow
发明人： David C. Morrow , Paul D. Morrow , Luke N. Morrow
CPC分类号： C07C7/11 , B01D19/0036 , B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D2252/2025 , B01D2252/2026 , B01D2256/245 , B01D2257/304 , B01D2257/504 , B01D2257/7022 , B01D2257/7027 , B01D2257/80 , B01D2258/05 , C10L3/104 , Y02C10/06 , Y02C20/20 , Y02E50/346
摘要： A method for recovering methane gas from a landfill involves the use of a main absorber, a flash system, an optional ancillary absorber and an optional polishing absorber. The recovered gas is maintained at a temperature that enhances a solvent's ability to absorb carbon dioxide from the recovered gas. While the main absorber uses the solvent for absorbing most of the carbon dioxide from the recovered gas, the flash system removes much of the carbon dioxide from the solvent exiting the main absorber. In some examples, at least portion of the flash system operates at subatmospheric pressure to create a vacuum that draws in a generally inert stripper gas (e.g., air, nitrogen, etc.) at atmospheric pressure. The stripper gas helps remove carbon dioxide from the solvent in the flash system.
摘要翻译： 从垃圾填埋场回收甲烷的方法包括使用主吸收器，闪光系统，任选的辅助吸收器和可选的抛光吸收器。 回收的气体保持在提高溶剂从回收气体中吸收二氧化碳的能力的温度。 当主吸收剂使用溶剂从回收的气体中吸收大部分二氧化碳时，闪蒸系统从离开主吸收器的溶剂中除去大部分二氧化碳。 在一些示例中，闪蒸系统的至少一部分在低于大气压的压力下操作以产生在大气压下吸入通常为惰性的汽提气体（例如空气，氮气等）的真空。 汽提器气体有助于从闪光系统中的溶剂中除去二氧化碳。
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89.发明申请CARBON DIOXIDE SEPARATION DEVICE HAVING IMPROVED SENSIBLE HEAT RECOVERY EFFICIENCY USING PRESSURE REDUCTION AND PHASE SEPARATION 审中-公开具有减压和相分离功能的改进的敏感热回收效率的二氧化碳分离装置公开(公告)号：US20160121261A1
公开(公告)日：2016-05-05
申请号：US14895922
申请日：2014-05-27
发明人： Chi Seob LEE , Seong Pill CHO , Byung Ki CHOI , Yoo Jin LEE , Jong Min PARK , Chang Ryung YANG , Deok Ho KIM , Chong Hun HAN , Jae Heum JUNG , Yeong Su JEONG
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D53/1475 , B01D53/18 , B01D2252/204 , B01D2257/504 , B01D2259/65 , Y02C10/04 , Y02C10/06
摘要： A carbon dioxide separation device has an absorption tower for receiving exhaust gas and configured to cause carbon dioxide, included in the exhaust gas, and an absorbent to react with each other. The separation device has a pressure reduction and phase separation unit to depressurize the CO2-rich-solution, and cause heat exchange between a lean solution and the CO2-rich-solution and separate a phase of the CO2-rich-solution into gas and liquid. In the separation device lean solution flows into the pressure reduction and phase separation unit, and the CO2-rich-solution undergoes a phase separation into gas and liquid due to heat of the lean solution, and then, flows into the stripping tower.
摘要翻译： 二氧化碳分离装置具有用于接收废气并被构造成引起废气中包含的二氧化碳的吸收塔和吸收剂彼此反应。 分离装置具有减压和相分离装置，用于减压富含CO 2的溶液，并且在贫溶液和富CO2溶液之间引起热交换，并将富二氧化碳溶液的相分离成气体和液体 。 在分离装置中，贫溶液流入减压和相分离装置，并且富CO 2溶液由于贫溶液的热量而相分离成气体和液体，然后流入汽提塔。
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90.发明申请公开(公告)号：US20160114290A1
公开(公告)日：2016-04-28
申请号：US14985357
申请日：2015-12-30
CPC分类号： B01D53/965 , B01D53/1475 , B01D53/326 , B01D53/62 , B01D2252/20421 , B01D2252/602 , B01D2257/504 , B01D2258/0283 , B01D2259/80 , C25B1/00 , C25B9/08 , C25B11/04 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： The present invention generally relates to methods and systems for carrying out a pH-influenced chemical and/or biological reaction. In some embodiments, the pH-influenced reaction involves the conversion of CO2 to a dissolved species.
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