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1. 发明公开

EP3275526A1 ABSORBING SOLUTION FOR SEPARATING AND RECOVERING CARBON DIOXIDE, AND METHOD FOR SEPARATING AND RECOVERING CARBON DIOXIDE IN WHICH SAME IS USED 审中-公开
标题翻译：用于分离和回收二氧化碳的吸收溶液，以及用于分离和回收二氧化碳的方法，其中使用二氧化碳
公开(公告)号：EP3275526A1
公开(公告)日：2018-01-31
申请号：EP16768685.6
申请日：2016-03-18
申请人： NIPPON STEEL & SUMITOMO METAL CORPORATION
发明人： CHOWDHURY, Firoz Alam , KATO, Tsuguhiro , MATSUZAKI, Yoichi , ONODA, Masami
IPC分类号： B01D53/14 , B01D53/62 , B01D53/78 , C01B31/20
CPC分类号： B01D53/1493 , B01D53/14 , B01D53/1418 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D53/78 , B01D2252/103 , B01D2252/2026 , B01D2252/2028 , B01D2252/20484 , B01D2252/504 , B01D2257/504 , B01D2258/0233 , B01D2258/025 , B01D2258/0283 , C01B32/50 , C01B2210/0025 , Y02C10/04 , Y02C10/06 , Y02P20/129
摘要： Disclosed is an absorbing liquid for separating and capturing carbon dioxide from a carbon dioxide-containing gas, the absorbing liquid containing: at least one alkanolamine represented by formula (1)

wherein R 1 represents hydrogen or C 1-4 alkyl, R 2 and R 3 are identical or different and each represent hydrogen or C 1-3 alkyl, R 1 , R 2 , and R 3 are not all hydrogen, and n is 1 or 2; a low-molecular-weight diol compound and/or glycerin; and water.
摘要翻译：本发明公开了一种用于从含二氧化碳气体中分离和捕获二氧化碳的吸收液，所述吸收液包含：至少一种由式（1）表示的链烷醇胺，其中R 1表示氢或C 1-4烷基，R 2和R 3相同或不同且各自表示氢或C 1-3烷基，R 1，R 2和R 3不全为氢，且n为1或2; 低分子量二醇化合物和/或甘油; 和水。

2. 发明公开

EP3106216A1 CARBON-DIOXIDE RECOVERY APPARATUS, AND CARBON-DIOXIDE RECOVERY METHOD 审中-公开
标题翻译： KOHLENDIOXIDWIEDERGEWINNUNGSVORRICHTUNG UND KOHLENDIOXIDWIEDERGEWINNUNGSVERFAHREN
公开(公告)号：EP3106216A1
公开(公告)日：2016-12-21
申请号：EP14881848.7
申请日：2014-10-15
申请人： Hitachi Chemical Co., Ltd.
发明人： YOSHIKAWA, Kouhei , KANEEDA, Masato , NAKAMURA, Hidehiro , SHIRASAKA, Toshiaki , KITAMURA, Kenetsu , ENOMOTO, Kazuhiro
IPC分类号： B01D53/04 , B01D53/02 , B01D53/62 , B01J20/06 , B01J20/34 , C01B31/20
CPC分类号： B01D53/0438 , B01D53/0423 , B01D53/0462 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2253/1122 , B01D2253/1124 , B01D2253/204 , B01D2253/3425 , B01D2257/504 , B01D2259/40009 , B01D2259/40086 , B01D2259/40088 , B01D2259/4009 , B01J20/041 , B01J20/043 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/226 , B01J20/3433 , B01J20/3458 , C01B32/50 , Y02C10/04 , Y02C10/08 , Y02P20/152 , Y02P20/57
摘要： In the step of regenerating a carbon dioxide capturing material, the amount of a regeneration gas to be supplied to a carbon dioxide recovery column is reduced to offer higher energy efficiency and to shorten the time taken to perform the regeneration step. A carbon dioxide recovery apparatus includes a carbon dioxide sorbing column, a heating unit, and first, second, and third channels. The carbon dioxide sorbing column contains a carbon dioxide capturing material. The heating unit heats the carbon dioxide capturing material. A carbon-dioxide-containing gas is introduced via the first channel into the carbon dioxide sorbing column. The regeneration gas is introduced via the second channel into the carbon dioxide sorbing column. A gaseous mixture containing a gas desorbed from the carbon dioxide capturing material is recovered via the third channel. In the apparatus, the heating unit preheats the carbon dioxide capturing material, and then the regeneration gas is introduced into the carbon dioxide sorbing column to recover carbon dioxide from the carbon dioxide capturing material.
摘要翻译：在再生二氧化碳捕集材料的步骤中，减少供给到二氧化碳回收塔的再生气体的量，以提供更高的能量效率并缩短进行再生步骤所需的时间。二氧化碳回收装置包括二氧化碳吸附塔，加热单元和第一，第二和第三通道。二氧化碳吸附塔含有二氧化碳捕获材料。加热单元加热二氧化碳捕获材料。通过第一通道将含二氧化碳的气体引入二氧化碳吸附塔中。再生气通过第二通道引入二氧化碳吸附塔。通过第三通道回收含有从二氧化碳捕获材料解吸的气体的气体混合物。在该装置中，加热单元预热二氧化碳捕获材料，然后将再生气体引入二氧化碳吸附塔中以从二氧化碳捕获材料回收二氧化碳。

3. 发明公开

EP3042712A9 RECLAIMING DEVICE AND METHOD, AND DEVICE FOR RECOVERING CO2 AND/OR H2S 有权转让
标题翻译：回收装置的方法和设备用于回收CO2和/或H2S
公开(公告)号：EP3042712A9
公开(公告)日：2016-09-14
申请号：EP14853335.9
申请日：2014-10-14
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： TANAKA, Hiroshi , NAGAYASU, Hiromitsu , HIRATA, Takuya , YUKUMOTO, Atsuhiro , OISHI, Tsuyoshi , NAKATANI, Shinsuke
IPC分类号： B01D53/14 , B01D53/52 , B01D53/62 , B01D53/77 , C01B17/16 , C01B31/20
CPC分类号： B01D53/78 , B01D53/1425 , B01D53/1468 , B01D53/1475 , B01D53/1493 , B01D53/18 , B01D53/52 , B01D53/526 , B01D53/62 , B01D2251/304 , B01D2251/604 , B01D2252/204 , B01D2252/20478 , B01D2257/304 , B01D2257/504 , B01D2258/0283 , C01B3/52 , C01B17/167 , C01B32/50 , C01B2203/0475 , C01B2203/0485 , C10L3/103 , C10L3/104 , C10L2290/06 , C10L2290/12 , C10L2290/24 , C10L2290/541 , C10L2290/60 , Y02C10/04 , Y02C10/06 , Y02P20/152 , Y02P30/30
摘要： Provided are a reclaimer 51 that introduces a part of an absorbent 17 that has absorbed CO 2 or H 2 S in a flue gas through an introduction line L 11 and stores the absorbent 17, a heating section 53 that heats the absorbent 17 stored in the reclaimer 51 to obtain recovered vapor 52, and a mixing tank 55 disposed on the introduction line L n through which the absorbent 17 is introduced into the reclaimer 51, and which introduces an absorbent (lean solution 17a) and an alkaline agent 54 for mixing thereof.

4. 发明公开

EP3061516A1 CO2 RECOVERY APPARATUS AND CO2 RECOVERY PROCESS 有权转让
标题翻译： CO2回收装置和CO2回收工艺
公开(公告)号：EP3061516A1
公开(公告)日：2016-08-31
申请号：EP15740962.4
申请日：2015-01-09
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： HIRATA, Takuya , TANAKA, Hiroshi , NAGAYASU, Hiromitsu , SORIMACHI, Yoshiki , SHIMADA, Daisuke , OISHI, Tsuyoshi
IPC分类号： B01D53/14 , B01D53/62 , C01B31/20
CPC分类号： B01D53/1475 , B01D53/1412 , B01D53/346 , B01D53/62 , B01D2252/20478 , B01D2258/0283 , C01B32/50 , Y02C10/06 , Y02P20/152
摘要： Provided are: a CO 2 recovery apparatus such that the total operational efficiency and stability of the apparatus can be improved even when the amount of a gas to be treated varies; and a CO 2 recovery process. This CO 2 recovery apparatus (1) is provided with: a CO 2 absorption tower (14) for bringing exhaust gas (11A) into contact with a CO 2 absorbing liquid (13) and thus making the CO 2 absorbing liquid (13) absorb the CO 2 contained in the exhaust gas (11A); a CO 2 absorbing liquid regeneration tower (15) for heating the CO 2 absorbing liquid (13) with steam and thus releasing CO 2 from the CO 2 absorbing liquid (13) and regenerating the CO 2 absorbing liquid (13); a flowmeter (101) for determining the flow rates of the exhaust gas (11A) introduced into the CO 2 absorption tower (14); and a control unit (102) for classifying the flow rates of the exhaust gas (11A) determined by the flowmeter (101) into multiple flow rate ranges, and controlling the flow rate of the CO 2 absorbing liquid (13) supplied to the CO 2 absorption tower (14) and the flow rate of steam supplied to the CO 2 absorbing liquid regeneration tower (15) on the basis of prescribed set load values which have been previously established in accordance with the multiple flow rate ranges.
摘要翻译：提供一种CO 2回收设备，使得即使当待处理气体的量变化时，设备的总操作效率和稳定性也可以提高; 和二氧化碳回收过程。该CO 2回收装置（1）具备：使CO 2吸收液（13）与排气（11A）接触而使CO 2吸收液（13）吸收CO 2所含的CO 2的CO 2吸收塔（14）排气（11A）; CO 2吸收液再生塔（15），其用水蒸气加热CO 2吸收液（13），从CO 2吸收液（13）释放CO 2并使CO 2吸收液（13）再生; 流量计（101），用于确定引入CO2吸收塔（14）的排气（11A）的流量; 和控制单元（102），用于将由流量计（101）确定的排气（11A）的流量分成多个流量范围，并且控制提供给CO 2吸收的CO 2吸收液体（13）的流量根据预先设定的根据多个流量范围设定的设定负载值，计算供给到二氧化碳吸收液再生塔（15）的蒸汽的流量和流量。

5. 发明公开

EP3060520A1 ENERGY-EFFICIENT METHOD FOR PRODUCING COMPRESSED CARBON DIOXIDE SUITABLE FOR ENHANCED OIL OR GAS RECOVERY 失效
标题翻译：高效节能的方法用于生产压缩的二氧化碳提高石油或气体
公开(公告)号：EP3060520A1
公开(公告)日：2016-08-31
申请号：EP13798725.1
申请日：2013-10-22
申请人： Energy Research Institute
发明人： ALYOUSEF, Yousef, M. , ALENAZEY, Feraih
IPC分类号： C01B31/20 , E21B43/16 , H01M8/06
CPC分类号： C01B32/50
摘要： An energy-efficient method for producing purified, compressed carbon dioxide (435) suitable for enhanced oil or gas recovery (EOR/EGR) and electricity from a gaseous hydrocarbon feed (100) using a SOFC system (1), the method comprising inter alia the steps of: introducing the gaseous hydrocarbon feed (100) into the SOFC system (1); adding a recycled anode off gas comprising hot steam (309) to the hydrocarbon feed (100); introducing the hydrocarbon feed ( 100) comprising hot steam into a reformer ( 108) of the SOFC system (1); generating a reformed process gas (109) in the reformer (108); passing the reformed process gas (109)into the solid oxide fuel cell (2); in the solid oxide fuel cell (2), converting hydrogen and carbon monoxide of the reformed process gas (109) into an anode off-gas (301) and into a depleted air (208); separating the anode off-gas (301) into a recycled anode off-gas (304) and a remaining off-gas (320); recycling the recycled anode off-gas (304) above condensation temperature to provide the recycled anode off gas comprising hot steam (309); passing the remaining anode off-gas (320) into a water- gas shift unit (322); in the water-gas shift unit (322) create a shifted anode off-gas (326) and passing the shifted anode off-gas (326) into a separation system (400) to create compressed carbon dioxide (435).
摘要翻译：生产纯化，压缩二氧化碳（435），适用于强化油或气体回收（EOR / EGR）和电力从使用SOFC系统（1），所述方法包括除其他事项外的气态烃进料（100）的能量高效方法的以下步骤：将所述气态烃进料（100）插入到SOFC系统（1）; 加入再循环的阳极废气，其包括热蒸汽（309），以将烃进料（100）; 引入烃进料（100）包括热蒸汽进SOFC系统的重整器（108）（1）; 在重整器（108）产生重整工艺气体（109）; 使所述重整工艺气体（109）引入固体氧化物燃料电池（2）; 在固体氧化物燃料电池（2），将所述重整工艺气体（109）的氢气和一氧化碳的成阳极废气（301）并进入耗尽的空气（208）; 阳极排出气体（301）分离成再循环的阳极废气（304）和剩余废气（320）; 回收上述冷凝温度循环阳极废气（304），以提供再循环的阳极废气，其包括热蒸汽（309）; 使剩余的阳极废气（320）到水煤气变换单元（322）; 在水煤气变换单元（322）创建一个偏移阳极废气（326）以及使所述移位阳极废气（326）引入分离系统（400），以创建压缩的二氧化碳（435）。

6. 发明公开

EP3042712A1 RECLAIMING DEVICE AND METHOD, AND DEVICE FOR RECOVERING CO2 AND/OR H2S 有权转让
标题翻译：回收装置的方法和设备用于回收CO2和/或H2S
公开(公告)号：EP3042712A1
公开(公告)日：2016-07-13
申请号：EP14853335.9
申请日：2014-10-14
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： TANAKA, Hiroshi , NAGAYASU, Hiromitsu , HIRATA, Takuya , YUKUMOTO, Atsuhiro , OISHI, Tsuyoshi , NAKATANI, Shinsuke
IPC分类号： B01D53/14 , B01D53/52 , B01D53/62 , B01D53/77 , C01B17/16 , C01B31/20
CPC分类号： B01D53/78 , B01D53/1425 , B01D53/1468 , B01D53/1475 , B01D53/1493 , B01D53/18 , B01D53/52 , B01D53/526 , B01D53/62 , B01D2251/304 , B01D2251/604 , B01D2252/204 , B01D2252/20478 , B01D2257/304 , B01D2257/504 , B01D2258/0283 , C01B3/52 , C01B17/167 , C01B32/50 , C01B2203/0475 , C01B2203/0485 , C10L3/103 , C10L3/104 , C10L2290/06 , C10L2290/12 , C10L2290/24 , C10L2290/541 , C10L2290/60 , Y02C10/04 , Y02C10/06 , Y02P20/152 , Y02P30/30
摘要： Provided are a reclaimer 51 that introduces a part of an absorbent 17 that has absorbed CO 2 or H 2 S in a flue gas through an introduction line L 11 and stores the absorbent 17, a heating section 53 that heats the absorbent 17 stored in the reclaimer 51 to obtain recovered vapor 52, and a mixing tank 55 disposed on the introduction line L n through which the absorbent 17 is introduced into the reclaimer 51, and which introduces an absorbent (lean solution 17a) and an alkaline agent 54 for mixing thereof.
摘要翻译：本发明提供一种回收机51做了介绍的吸收性17的一部分也已吸收的CO 2或H 2个S的烟道气在通过导入管路L 11个存储该吸收剂17，加热部53确实地加热存储在吸收性17 回收设备51，以获得回收的蒸气52，以及设置在所述引入线L n到哪个吸收性17被导入回收装置51的混合罐55，并在吸收（稀溶液17A），其引入和碱性试剂54为它们的混合，

7. 发明授权

EP2431328B1 APPARATUS FOR RECOVERING CO2 AND METHOD THEREFOR 有权转让
标题翻译： DEVICE FOR CO2回收及其方法
公开(公告)号：EP2431328B1
公开(公告)日：2016-06-01
申请号：EP09842715.6
申请日：2009-12-21
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： HIRATA, Takuya , FUJIKAWA, Keiji , TSUJIUCHI, Tatsuya , OISHI, Tsuyoshi
IPC分类号： C01B31/20 , B01D53/14 , B01D53/26 , B01D53/62 , E21B43/16
CPC分类号： B01D53/1475 , B01D53/1425 , B01D53/263 , B01D53/77 , B01D2251/21 , B01D2251/70 , B01D2257/504 , B01D2258/0283 , E21B43/164 , Y02C10/04 , Y02C10/06 , Y02P90/70
摘要： A CO 2 recovery unit 10A according to a first embodiment has a CO 2 absorber that removes CO 2 in flue gas by bringing the flue gas containing CO 2 into contact with a CO 2 absorbent 12, and a regenerator 15 that diffuses CO 2 in a rich solution 14 having absorbed CO 2 in the CO 2 absorber. The CO 2 recovery unit 10A includes a first compressor 29-1 to a fourth compressor 29-4 that compress CO 2 gas 16 discharged from the regenerator 15, a dehydrating column 33 that reduces moisture in the CO 2 gas 16 by bringing the CO 2 gas 16 into contact with a dehydrating agent 32, a combustion removal unit 41 that removes the dehydrating agent 32 mixed in the CO 2 gas 16 in the dehydrating column 33, and a heat exchanger 42 that performs heat exchange between the CO 2 gas 16 discharged from the third compressor 29-3 and the CO 2 gas 16 discharged from the dehydrating column 33.

8. 发明授权

EP2695671B1 RETENTION DEVICE FOR RETAINED SUBSTANCE AND RETENTION METHOD 有权
标题翻译：固定装置用于保持物质并保持程序
公开(公告)号：EP2695671B1
公开(公告)日：2016-05-18
申请号：EP12763902.9
申请日：2012-03-26
申请人： TOKYO GAS CO., LTD.
发明人： XUE, Ziqiu , NISHIO, Susumu , KAMEYAMA, Hiromichi , YOSHIZAKI, Koji
IPC分类号： B01J19/00 , C01B31/20
CPC分类号： B65G5/00 , C01B32/50 , E21B41/0064 , Y02C10/14
摘要： A carbon dioxide tank (3) is connected to a pump device (5). The pump device (5) is joined and connected with an infusion well (9), which is a tubular body. The infusion well (9) extends downward beneath the ground (7) and is provided so as to reach a saltwater aquifer (11). Part of the infusion well (9) forms a horizontal well (10) in a substantially horizontal direction. In other words, the horizontal well (10) is a location in which part of the infusion well (9) is formed in a substantially horizontal direction within a saltwater aquifer (11). The horizontal well (10) is provided with filters (13), which are porous members. For the filters (13), for example, a fired member in which ceramic particles are mixed with a binder that binds those particles can be used. Moreover, if the hole diameter for the filters (13) is small, microbubbles with a smaller diameter can be generated.

9. 发明授权

EP1952874B1 Purification of carbon dioxide 有权
标题翻译： Reinigung von Kohlendioxid
公开(公告)号：EP1952874B1
公开(公告)日：2016-05-18
申请号：EP08100753.6
申请日：2008-01-22
申请人： Air Products and Chemicals, Inc.
发明人： WHITE, Vincent , ALLAM, Rodney John
IPC分类号： B01D53/00 , B01D53/22 , B01D63/02 , B01D63/08 , B01D63/10 , C01B31/20 , F23J15/00 , F23L7/00 , F25J3/06 , F25J3/02
CPC分类号： F23J15/006 , B01D53/002 , B01D53/22 , B01D53/229 , B01D63/02 , B01D63/08 , B01D63/10 , B01D2257/504 , B01D2313/12 , B01D2313/38 , C01B32/50 , F23J2215/50 , F23J2219/70 , F23L7/007 , F23L2900/07001 , F25J3/0266 , F25J3/067 , F25J2200/02 , F25J2200/70 , F25J2200/76 , F25J2205/04 , F25J2205/40 , F25J2205/80 , F25J2210/70 , F25J2220/82 , F25J2230/30 , F25J2230/32 , F25J2230/80 , F25J2240/90 , F25J2245/02 , F25J2270/02 , Y02C10/04 , Y02C10/10 , Y02C10/12 , Y02E20/322 , Y02E20/326 , Y02E20/344 , Y02P20/152
摘要： Carbon dioxide is separated from a feed gas, preferably derived from flue gas from an oxyfuel combustion process, in a membrane separation system M101 to produce separated carbon dioxide gas which is fed to the oxyfuel combustion process to improve the performance of the process.
摘要翻译：在膜分离系统M101中将二氧化碳与来自氧燃料燃烧过程的烟道气进料气体分离，以产生分离的二氧化碳气体，其被供给到氧燃料燃烧过程以改进该方法的性能。

10. 发明公开

EP3006100A1 GAS-LIQUID CONTACTOR AND CO2-RECOVERING APPARATUS PROVIDED THEREWITH 有权转让
标题翻译：气体液体接触器和二氧化碳回收装置提供了这一点
公开(公告)号：EP3006100A1
公开(公告)日：2016-04-13
申请号：EP15742890.5
申请日：2015-01-21
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： TANAKA, Hiroshi , NAGAYASU, Hiromitsu , HIRATA, Takuya , YUKUMOTO, Atsuhiro , OISHI, Tsuyoshi , ENDO, Takahiko , KAWASAKI, Shimpei
IPC分类号： B01D53/18 , B01D53/14 , B01D53/62 , C01B31/20
CPC分类号： B01D53/185 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2258/0283 , Y02C10/06
摘要： A gas-liquid contactor is obtained by including a header pipe (101) for supplying washing water (20a), a kind of liquid, in a direction perpendicular to a vertical axis direction, the header pipe being disposed above a packed bed contacting section (110) through which exhaust gas (11A), a kind of gas, moves upward and passes; and spray nozzles (102) for discharging spray water (105), the nozzles being disposed, in an upward orientation, with predetermined intervals on the header pipe (101). Next, the spray water (105) that has been discharged from the spray nozzles (102) is supplied at a low liquid flow rate. Also, the discharged spray water (105) becomes a liquid film (105a) and falls downward along the surface of the header pipe (101), and then falls and spreads in the packed bed contacting section (110), so that the liquid (washing water (20a)) is made to contact the gas (exhaust gas (11A)) moving upward through the packed bed contacting section (110). Accordingly, the washing water (20a) is used to clear and remove water-soluble substances contained in the exhaust gas (11A).
摘要翻译：一种气液接触器，其特征在于，包括：在垂直于铅直轴方向的方向上供给洗涤水（20a）（一种液体）的总管（101），该总管配置在填充床接触部 110），一种气体即废气（11A）向上移动并通过; 和用于排出喷水105的喷嘴102，喷嘴以向上的方向以预定间隔设置在总管101上。接着，从喷雾喷嘴102喷出的喷雾水105以低液体流量供给。另外，排出的喷雾水105成为液膜（105a），沿着总管101的表面向下方落下，然后在填充床接触部110下落并扩散，液体（使洗涤水（20a））与填充床接触部（110）向上方移动的气体（排气（11A））接触。因此，使用洗涤水（20a）来清除并去除排气（11A）中所含的水溶性物质。

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