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111. 发明授权

US09186617B2 Non-aqueous amine scrubbing for removal of carbon dioxide 有权
标题翻译：用于去除二氧化碳的非水胺洗涤
公开(公告)号：US09186617B2
公开(公告)日：2015-11-17
申请号：US13228652
申请日：2011-09-09
申请人： David C. Calabro , Lisa S. Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis G. Peiffer , Quanchang Li
发明人： David C. Calabro , Lisa S. Baugh , Pavel Kortunov , Benjamin A. McCool , Michael Siskin , Dennis G. Peiffer , Quanchang Li
IPC分类号： B01D53/62 , B01D53/14 , B01D53/77 , B01D53/78 , B01D53/96
CPC分类号： B01D53/1493 , B01D53/1475 , B01D53/62 , B01D2252/20415 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20478 , B01D2252/2056 , B01D2252/30 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A method is described for separating CO2 and/or H2S from a mixed gas stream by contacting the gas stream with a non-aqueous, liquid absorbent medium of a primary and/or secondary aliphatic amine, preferably in a non-aqueous, polar, aprotic solvent under conditions sufficient for sorption of at least some of the CO2. The solution containing the absorbed CO2 can then be treated to desorb the acid gas. The method is usually operated as a continuous cyclic sorption-desorption process, with the sorption being carried out in a sorption zone where a circulating stream of the liquid absorbent contacts the gas stream to form a CO2-rich sorbed solution, which is then cycled to a regeneration zone for desorption of the CO2 (advantageously at 0.5:1 (approaching 1:1) may be achieved.
摘要翻译：描述了一种从混合气流中分离CO 2和/或H 2 S的方法，其通过使气流与初级和/或仲脂族胺的非水性液体吸收介质接触，优选非水性，极性，非质子溶剂在足以吸附至少一些CO 2的条件下进行。然后可以处理含有吸收的CO 2的溶液以解吸酸性气体。该方法通常作为连续循环吸附 - 脱附方法运行，吸附在吸附区中进行，其中液体吸收剂的循环流与气体流接触以形成富含CO 2的吸附剂溶液，然后循环至用于解吸CO 2的再生区（有利地<100℃）。在释放CO 2时，再生的贫溶液可以再循环到吸附塔。 CO 2：（初级+仲胺）吸附摩尔比> 0.5:1（接近1：1）。

112. 发明申请

US20150321136A1 CO2 RECOVERY SYSTEM 有权
标题翻译：二氧化碳回收系统
公开(公告)号：US20150321136A1
公开(公告)日：2015-11-12
申请号：US14410418
申请日：2013-07-11
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Yoshio SEIKI , Kouji HORIZOE , Atsuhiro YUKUMOTO , Haruaki HIRAYAMA , Masaki YUSHIMA
IPC分类号： B01D53/14 , C01B31/20 , B01D53/18
CPC分类号： B01D53/1418 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , C01B32/50 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： A CO2 recovery system includes an absorption tower that brings gas containing CO2 into contact with a CO2 absorption solution to remove CO2 from the CO2-containing gas; a regeneration tower that regenerates a CO2-absorbed rich solution; and a compression device that re-uses a lean solution, from which CO2 has been removed in the regeneration tower, in the absorption tower and compresses CO2 in gas emitted from the regeneration tower, wherein the rich solution has a high pressure, the high-pressure rich solution is subjected to gas-liquid separation by a flash drum, the rich solution as a liquid component separated in the flash drum is introduced into the regeneration tower, and high-pressure CO2 gas as a gas component separated in the flash drum is introduced into a compression device having a predetermined compression pressure.
摘要翻译： CO2回收系统包括吸收塔，其将含有CO 2的气体与CO 2吸收溶液接触以从含CO 2的气体中除去CO 2; 再生富含CO 2的富溶液的再生塔; 以及压缩装置，其使用从再生塔中除去CO 2的贫溶液在吸收塔中并压缩从再生塔排出的气体中的CO 2，其中富溶液具有高压，通过闪蒸鼓将富含压力的溶液进行气液分离，将在闪蒸鼓中分离的作为液体成分的富溶液引入再生塔中，并将作为在闪蒸筒中分离的气体成分的高压CO 2气体引入具有预定压缩压力的压缩装置。

113. 发明申请

US20150315778A1 METHOD AND DEVICE FOR DRAINAGE AND DETECTION OF LEAKAGE 有权
标题翻译：用于排水和泄漏检测的方法和装置
公开(公告)号：US20150315778A1
公开(公告)日：2015-11-05
申请号：US14649006
申请日：2013-12-20
申请人： Aker Engineering & Technology AS
发明人： Kjell TØRRES , Keith N. CHARLES
IPC分类号： E04B1/70 , E02D19/00 , B01D53/14
CPC分类号： E04B1/7038 , B01D53/1475 , B01D2257/504 , B65D90/046 , B65D90/50 , E02D19/00 , E04H7/18 , Y02C10/06
摘要： A method for providing a drainage from a space between a lined concrete wall and a lining for protecting the lined concrete wall, wherein the method comprises the steps of arranging one or more draining member(s) each comprising a draining pipe having a blind flange arranged at both ends and having a length including the blind flanges that is substantially equal to the wall thickness in a casting frame so that the blind flanges are resting at the casting frame at the inside of the wall and the outside of the wall, respectively; filling concrete filled into the casting frame to cover the draining member(s) and allowing the concrete is allowed to cure; removing the casting frame from at least one of the sides of the concrete wall and; drilling through the blind flanges to open the draining member(s). A drained concrete wall and a concrete vessel are also described.
摘要翻译：一种用于从内衬混凝土墙和内衬之间的空间提供排水的方法，用于保护内衬混凝土墙，其中所述方法包括以下步骤：布置一个或多个排水构件，每个排水构件包括具有布置的盲法兰的排水管并且具有包括盲板凸缘的长度，其基本上等于铸造框架中的壁厚度，使得盲板凸缘分别在壁的内侧和外壁处在铸造框架处搁置; 将混凝土填充到浇注框架中以覆盖排水构件并允许混凝土固化; 从混凝土墙的至少一个侧面移除铸造框架; 穿过盲法兰以打开排水构件。还描述了排水混凝土墙和混凝土容器。

114. 发明授权

US09174168B2 Flue gas treatment system 有权
标题翻译：烟气处理系统
公开(公告)号：US09174168B2
公开(公告)日：2015-11-03
申请号：US13508591
申请日：2010-11-11
申请人： Peter Ulrich Koss
发明人： Peter Ulrich Koss
IPC分类号： B01D53/14 , B01D53/18 , B01D53/78 , B01D53/50 , B01D53/62
CPC分类号： B01D53/78 , B01D53/507 , B01D53/62 , B01D2251/2062 , B01D2257/302 , B01D2257/504 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： The present invention relates to a gas cleaning system for cleaning a gas stream containing carbon dioxide and sulfur dioxide, said gas cleaning system comprising: a pre-conditioning section (3); a CO2 removal stage (5); and a post-conditioning section (4); said pre-conditioning section comprising at least two gas-liquid contacting devices (19,20) arranged upstream of the CO2 removal stage (5) with respect to the flow direction of the gas; and said post-conditioning section comprising at least two gas-liquid contacting devices (30,31) arranged downstream of the CO2 removal stage with respect to the flow direction of the gas. The present invention further relates to a method for cleaning a gas stream containing carbon dioxide and sulfur dioxide, said method including removing, at least partly, carbon dioxide from the gas stream in a carbon dioxide removal step by bringing the gas stream into contact with a liquid comprising ammonia; contacting the gas stream with liquid in at least two steps upstream of the carbon dioxide removal step; and contacting the gas stream with liquid in at least two steps downstream of the carbon dioxide removal step.
摘要翻译：本发明涉及一种用于清洗含有二氧化碳和二氧化硫的气流的气体净化系统，所述气体净化系统包括：预处理部分（3）; 二氧化碳清除阶段（5）; 和一个后调节部分（4）; 所述预处理部分包括相对于气体的流动方向布置在CO 2除去阶段（5）的上游的至少两个气液接触装置（19,20）并且所述后处理部分包括相对于气体的流动方向布置在CO 2除去阶段的下游的至少两个气液接触装置（30,31）。本发明还涉及一种用于清洗含有二氧化碳和二氧化硫的气流的方法，所述方法包括在二氧化碳去除步骤中至少部分地从气流中除去二氧化碳，使气流与包含氨的液体; 在二氧化碳去除步骤的上游至少两个步骤中使气流与液体接触; 以及在所述二氧化碳去除步骤的下游中至少两个步骤使所述气流与液体接触。

115. 发明申请

US20150306538A1 AN AQUEOUS CO2 ABSORBENT COMPRISING 2-AMINO-2-METHYL-1-PROPANOL AND 3-AMINOPROPANOL OR 2-AMINO-2-METHYL-1-PROPANOL AND 4-AMINOBUTANOL 审中-公开
标题翻译：包含2-氨基-2-甲基-1-丙醇和3-氨基丙醇或2-氨基-2-甲基-1-丙醇和4-氨基丁醇的水溶性二氧化碳吸收剂
公开(公告)号：US20150306538A1
公开(公告)日：2015-10-29
申请号：US14646936
申请日：2013-12-06
申请人： Aker Engineering & Technology AS
发明人： Karl Anders HOFF , Thor MEJDELL , Inna KIM , Andreas GRIMSTVEDT , Eirik Falck DA SILVA
IPC分类号： B01D53/14
CPC分类号： B01D53/1475 , B01D53/1493 , B01D2252/20405 , B01D2252/20421 , B01D2252/20484 , B01D2252/504 , B01D2258/0283 , Y02C10/06
摘要： An aqueous CO2 absorbent comprising a combination of 2-amino-2-methyl-1-propanol (AMP) and 3-aminopropanol (AP), or AMP and 4-aminobutanol (AB), is described. A method for capturing CO2 from a CO2 containing gas using the mentioned absorbent, and the use of a combination of AMP and AP, or a combination of AMP and AB are also described.
摘要翻译：描述了包含2-氨基-2-甲基-1-丙醇（AMP）和3-氨基丙醇（AP）或AMP和4-氨基丁醇（AB）的组合的二氧化碳吸收剂。还描述了使用所述吸收剂从含CO2气体中捕获CO 2的方法，以及AMP和AP的组合或AMP和AB的组合的使用。

116. 发明授权

US09139512B2 Absorbent solution containing a degradation inhibitor derived from a triazole or from a tetrazole and method of absorbing acid compounds contained in a gaseous effluent 有权
标题翻译：含有衍生自三唑或四唑的降解抑制剂的吸收剂溶液以及吸收气态流出物中所含的酸化合物的方法
公开(公告)号：US09139512B2
公开(公告)日：2015-09-22
申请号：US13387119
申请日：2010-07-06
申请人： P.-Louis Carrette , Bruno Delfort
发明人： P.-Louis Carrette , Bruno Delfort
IPC分类号： B01D53/40 , B01D53/77 , B01D53/78 , B01D53/14 , C07D249/00 , C07D249/04 , C07D249/08 , C07D249/10 , C07D249/12 , C07D257/04 , C07C215/08 , C07C213/10
CPC分类号： C07C215/08 , B01D53/1475 , B01D53/1493 , B01D53/77 , B01D2252/604 , B01D2257/302 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504 , B01D2258/00 , B01D2258/05 , B01D2258/06 , C07C213/10 , Y02C10/06 , Y02P20/152
摘要： The degradation of an absorbent solution comprising organic compounds with an amine functional group in aqueous solution is substantially reduced in the presence of a small amount of degradation inhibiting agents belonging to the family of derivatives of triazoles or of a tetrazole at least one substituent of which contains a sulfur atom. The absorbent solution is used to deacidize a gaseous effluent.
摘要翻译：包含有机化合物在水溶液中具有胺官能团的吸收剂溶液的降解在少量属于三唑衍生物或四唑衍生物的降解抑制剂存在下，其至少一个取代基含有硫原子。吸收剂溶液用于使气态流出物脱酸。

117. 发明授权

US09138677B2 Ammonia stripper for a carbon capture system for reduction of energy consumption 有权
标题翻译：用于碳捕获系统的氨汽提器，用于减少能量消耗
公开(公告)号：US09138677B2
公开(公告)日：2015-09-22
申请号：US13950953
申请日：2013-07-25
申请人： ALSTOM Technology Ltd
发明人： Ola Augustsson , Raul Tahoces
IPC分类号： B01D53/14 , B01D53/18
CPC分类号： B01D53/62 , B01D53/14 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/18 , B01D2252/102 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A carbon capture system, such as a chilled ammonia process, is provided that includes with a cooling system, a carbon dioxide absorption system and an ammonia absorption system. The ammonia absorption system includes an absorber column to receive carbon dioxide lean gas stream having ammonia and to receive an absorbent, wherein the absorbent absorbs ammonia from the carbon dioxide lean gas stream to provide an ammonia reduced gas stream and an ammonia rich absorbent. Further, an ammonia stripper is provided to receive the ammonia rich absorbent and to receive a portion of the gas stream, wherein the gas stream flows through the ammonia stripper to heat the ammonia rich absorbent to release the ammonia therefrom and provide an ammonia rich gas stream and an ammonia reduced absorbent.
摘要翻译：提供了一种碳捕集系统，例如冷氨方法，其包括冷却系统，二氧化碳吸收系统和氨吸收系统。氨吸收系统包括吸收塔，用于接收具有氨的二氧化碳贫气流并接收吸收剂，其中吸收剂从贫二氧化碳气流吸收氨以提供氨还原气流和富氨吸收剂。此外，提供氨汽提器以接收富氨吸收剂并接收气流的一部分，其中气流流过氨汽提器以加热富氨吸收剂以从其中释放氨并提供富含氨的气流和氨还原吸收剂。

118. 发明申请

US20150258497A1 REMOVAL OF METALS FROM CO2 CAPTURE SOLVENTS 有权
标题翻译：从CO2捕获溶剂中去除金属
公开(公告)号：US20150258497A1
公开(公告)日：2015-09-17
申请号：US14657792
申请日：2015-03-13
申请人： FLUOR TECHNOLOGIES CORPORATION
发明人： Satish Reddy , John Yonkoski
IPC分类号： B01D53/96 , B01D53/78 , B01D53/75 , B01D53/62
CPC分类号： B01D53/96 , B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： Corrosion in a CO2 removal system is reduced or even entire avoided by use of a metal ion chelator unit that removes metal ions, and especially iron ions from an amine solvent to a level of equal or less than 1 mg/1 without substantially binding heat stable salts.
摘要翻译：通过使用金属离子螯合剂单元减少或甚至完全避免CO 2去除系统中的腐蚀，金属离子螯合剂单元除去胺溶剂中的铁离子至等于或小于1mg / l的水平，而基本上不结合热稳定盐。

119. 发明申请

US20150258490A1 CARBON DIOXIDE RECOVERY APPARATUS AND CARBON DIOXIDE RECOVERY METHOD 有权
标题翻译：二氧化碳回收装置和二氧化碳回收方法
公开(公告)号：US20150258490A1
公开(公告)日：2015-09-17
申请号：US14715291
申请日：2015-05-18
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Takashi OGAWA , Yukio OHASHI , Hideo KITAMURA
IPC分类号： B01D53/14
CPC分类号： B01D53/1475 , B01D53/1418 , B01D53/1425 , B01D2252/103 , B01D2259/65 , Y02A50/2342 , Y02C10/06
摘要： The present invention provides a carbon dioxide recovery apparatus capable of recovering heat energy of carbon-dioxide-containing gas which includes an absorbing tower to generate and discharge a rich liquid absorbing carbon dioxide as carbon-dioxide-containing gas is introduced and contacted to an absorbing liquid to absorb carbon dioxide, carbon dioxide release devices to discharge semi-lean liquids which have steam containing a part of carbon dioxide released by heating the rich liquid discharged from the absorbing tower, and a regeneration tower to generate a lean liquid which has steam containing remaining carbon dioxide released and separated by heating the semi-lean liquids discharged from the carbon dioxide release devices and to return the lean liquid to the absorbing tower.
摘要翻译：本发明提供了二氧化碳回收装置，其能够回收包含吸收塔的含二氧化碳的气体的热能，以产生并排出富含二氧化碳的液体，因为含二氧化碳的气体被引入并与吸收塔用于吸收二氧化碳的液体，二氧化碳释放装置以排出含有通过加热从吸收塔排出的富含液体而释放的含有一部分二氧化碳的蒸汽的半贫液体，以及再生塔，以产生含有蒸汽的贫液通过加热从二氧化碳释放装置排出的半贫液体并将贫液体返回到吸收塔来释放和分离剩余的二氧化碳。

120. 发明申请

US20150251135A1 SYSTEMS AND METHODS OF CAPTURING CARBON DIOXIDE AND MINIMIZING PRODUCTION OF CARBON DIOXIDE 有权
标题翻译：二氧化碳捕获系统和方法，二氧化碳生产最小化
公开(公告)号：US20150251135A1
公开(公告)日：2015-09-10
申请号：US14641255
申请日：2015-03-06
申请人： Sidel Systems USA Inc.
发明人： Parthosarothy K. Mukherji
IPC分类号： B01D53/62 , F23J15/02 , B01D53/14
CPC分类号： B01D53/62 , B01D53/1475 , B01D53/1493 , B01D2251/404 , B01D2251/602 , B01D2251/606 , B01D2252/205 , F23J15/04 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/326
摘要： A method of capturing carbon dioxide emitted by a power plant includes providing a reactor vessel having a shell with a top and a bottom, introducing an exhaust gas stream into the reactor vessel, the exhaust gas stream containing carbon dioxide, whereby the exhaust gas stream rises toward the top of the reactor vessel. The method includes introducing an organic sorbent solution into the reactor vessel near the top of the reactor vessel so that the organic sorbent solution falls toward the bottom of the reactor vessel, mixing the rising exhaust gas stream with the falling organic sorbent solution to precipitate calcium carbonate, and removing the calcium carbonate from the bottom of the reactor vessel, whereby the calcium carbonate includes the carbon dioxide from the exhaust gas stream.
摘要翻译：一种捕获由发电厂排放的二氧化碳的方法包括提供具有顶部和底部的壳体的反应器容器，将废气流引入反应器容器中，所述废气流包含二氧化碳，由此废气流上升朝向反应堆容器的顶部。该方法包括将有机吸附剂溶液引入反应器顶部附近的反应器容器中，使得有机吸附剂溶液朝向反应器容器的底部落下，将上升的废气流与下落的有机吸附剂溶液混合以沉淀碳酸钙，并从反应器容器的底部除去碳酸钙，由此碳酸钙包括来自废气流的二氧化碳。

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