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91. 发明授权

US09180405B2 Ethylene recovery by absorption 有权
标题翻译：乙烯通过吸收回收
公开(公告)号：US09180405B2
公开(公告)日：2015-11-10
申请号：US13446965
申请日：2012-04-13
申请人： John D. Hottovy , Ai-fu Chang
发明人： John D. Hottovy , Ai-fu Chang
IPC分类号： C07C7/11 , C07C7/156 , B01J19/00 , C08F6/00 , B01D53/14 , C08F110/02 , C08F10/02
CPC分类号： C07C7/11 , B01D53/1487 , B01D53/1493 , B01D53/18 , B01D2252/10 , B01D2252/20405 , B01D2252/20421 , B01D2252/20431 , B01D2252/20436 , B01D2252/20468 , B01D2252/504 , B01D2257/7022 , B01J19/24 , B01J19/2455 , B01J2219/24 , C07C5/327 , C08F6/001 , C08F10/02 , C08F110/02 , C08L23/04
摘要： A process for recovery of ethylene from a polymerization product stream of a polyethylene production system, comprising separating a light gas stream from the polymerization product stream, wherein the light gas stream comprises ethane and unreacted ethylene, contacting the light gas stream with an absorption solvent system, wherein the contacting the light gas stream with the absorption solvent system occurs at a temperature in a range of from about 40° F. to about 110° F., wherein at least a portion of the unreacted ethylene from the light gas stream is absorbed by the absorption solvent system, and recovering unreacted ethylene from the absorption solvent system to yield recovered ethylene.
摘要翻译：一种从聚乙烯生产系统的聚合产物流中回收乙烯的方法，包括从聚合产物流中分离轻质气体流，其中轻质气体流包含乙烷和未反应的乙烯，使轻质气体物流与吸收溶剂体系接触其中轻质气体流与吸收溶剂体系的接触在约40°F至约110°F的温度范围内发生，其中来自轻质气体物流的至少一部分未反应的乙烯被吸收通过吸收溶剂体系，从吸收溶剂体系中回收未反应的乙烯，得到回收的乙烯。

92. 发明申请

US20150314230A1 ABSORBENT SOLUTION BASED ON AMINES BELONGING TO THE N-ALKYLHYDROXYPIPERIDINE FAMILY AND METHOD FOR REMOVING ACID COMPOUNDS FROM A GASEOUS EFFLUENT WITH SUCH A SOLUTION 审中-公开
标题翻译：基于与N-烷基羟基哌啶类家族相关的氨基酸的吸收溶液和从具有这种溶液的气体洗脱液中除去酸化合物的方法
公开(公告)号：US20150314230A1
公开(公告)日：2015-11-05
申请号：US14649925
申请日：2013-11-25
申请人： IFP ENERGIES NOUVELLES
发明人： Julien GRANDJEAN , Bruno DELFORT
IPC分类号： B01D53/14 , B01D53/78 , C10L3/10 , B01D53/40
CPC分类号： B01D53/1493 , B01D53/1456 , B01D53/1468 , B01D53/40 , B01D53/78 , B01D2252/103 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20442 , B01D2252/20484 , B01D2252/504 , B01D2256/22 , B01D2257/304 , C07D211/42 , C07D211/46 , C10L3/104 , C10L2290/44 , C10L2290/541
摘要： The invention relates to an absorbent solution comprising water and at least one amine belonging to the N-alkyl-hydroxypiperidine family and to a method implementing this solution for removing acid compounds contained in a gaseous effluent.
摘要翻译：本发明涉及包含水和至少一种属于N-烷基 - 羟基哌啶族的胺的吸收剂溶液以及实施该溶液以除去气态流出物中所含的酸化合物的方法。

93. 发明申请

US20150267027A1 Component Separations in Polymerization 有权
标题翻译：聚合中的组分分离
公开(公告)号：US20150267027A1
公开(公告)日：2015-09-24
申请号：US14725991
申请日：2015-05-29
申请人： Chevron Phillips Chemical Company LP
发明人： Scott E. Kufeld , John D. Hottovy , Ai-fu Chang
IPC分类号： C08J11/04 , C07C7/04 , C07C7/11
CPC分类号： C08F110/02 , B01D3/06 , B01D53/1487 , B01D53/1493 , B01D2252/10 , B01D2252/20405 , B01D2252/20421 , B01D2252/20431 , B01D2252/20436 , B01D2252/20468 , B01D2252/504 , B01D2257/7022 , B01J19/245 , B01J2219/24 , C07C4/02 , C07C4/06 , C07C5/32 , C07C7/005 , C07C7/04 , C07C7/11 , C08F6/001 , C08F10/02 , C08J11/04 , Y02P30/464 , C08L23/04
摘要： A process for component separation in a polymer production system, comprising separating a polymerization product stream into a gas stream and a polymer stream, wherein the gas stream comprises ethane and unreacted ethylene, distilling the gas stream into a light hydrocarbon stream, wherein the light hydrocarbon stream comprises ethane and unreacted ethylene, contacting the light hydrocarbon stream with an absorption solvent system, wherein at least a portion of the unreacted ethylene from the light hydrocarbon stream is absorbed by the absorption solvent system, and recovering a waste gas stream from the absorption solvent system, wherein the waste gas stream comprises ethane, hydrogen, or combinations thereof.
摘要翻译：一种聚合物生产系统中组分分离的方法，包括将聚合产物流分离成气流和聚合物流，其中气流包括乙烷和未反应的乙烯，将气流蒸馏成轻质烃流，其中轻烃流包含乙烷和未反应的乙烯，使轻质烃流与吸收溶剂体系接触，其中至少一部分来自轻烃流的未反应的乙烯被吸收溶剂系统吸收，并从吸收溶剂中回收废气流系统，其中废气流包括乙烷，氢气或其组合。

94. 发明申请

US20150232396A1 Component Separations in Polymerization 有权
公开(公告)号：US20150232396A1
公开(公告)日：2015-08-20
申请号：US14700912
申请日：2015-04-30
申请人： Chevron Phillips Chemical Company LP
发明人： Scott E. Kufeld , John D. Hottovy , Ai-fu Chang
IPC分类号： C07C7/00 , C07C4/06 , C07C5/32 , C07C4/02 , C07C7/04 , C07C7/11
CPC分类号： C08F110/02 , B01D3/06 , B01D53/1487 , B01D53/1493 , B01D2252/10 , B01D2252/20405 , B01D2252/20421 , B01D2252/20431 , B01D2252/20436 , B01D2252/20468 , B01D2252/504 , B01D2257/7022 , B01J19/245 , B01J2219/24 , C07C4/02 , C07C4/06 , C07C5/32 , C07C7/005 , C07C7/04 , C07C7/11 , C08F6/001 , C08F10/02 , C08J11/04 , Y02P30/464 , C08L23/04
摘要： A process for component separation in a polymer production system, comprising separating a polymerization product stream into a gas stream and a polymer stream, wherein the gas stream comprises ethane and unreacted ethylene, distilling the gas stream into a light hydrocarbon stream, wherein the light hydrocarbon stream comprises ethane and unreacted ethylene, contacting the light hydrocarbon stream with an absorption solvent system, wherein at least a portion of the unreacted ethylene from the light hydrocarbon stream is absorbed by the absorption solvent system, and recovering a waste gas stream from the absorption solvent system, wherein the waste gas stream comprises ethane, hydrogen, or combinations thereof.

95. 发明申请

US20150125372A1 COMPOSITIONS AND METHODS FOR GAS CAPTURE PROCESSES 审中-公开
标题翻译：气体捕获过程的组成和方法
公开(公告)号：US20150125372A1
公开(公告)日：2015-05-07
申请号：US14117399
申请日：2012-05-14
申请人： Ronald C. Stites , Jerrod Hohman , Trevor Carlisle , Andrew L. Lafrate , Jason E. Bara , Gregory Allan Staab , Michael C. Huffman
发明人： Ronald C. Stites , Jerrod Hohman , Trevor Carlisle , Andrew L. Lafrate , Jason E. Bara , Gregory Allan Staab , Michael C. Huffman
IPC分类号： B01D53/14
CPC分类号： B01D53/1475 , B01D53/1456 , B01D53/1493 , B01D2252/103 , B01D2252/20405 , B01D2252/20426 , B01D2252/20431 , B01D2252/20473 , B01D2252/20484 , B01D2252/20489 , B01D2252/2053 , B01D2252/2056 , B01D2252/30 , B01D2252/504 , B01D2252/604 , B01D2256/22 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2257/504 , Y02C10/06
摘要： Compositions comprising an organic salt, an amine and water are described herein. The methods of using the compositions include the removal of an acid gas from a gas mixture.
摘要翻译：本文描述了包含有机盐，胺和水的组合物。使用组合物的方法包括从气体混合物中除去酸性气体。

96. 发明申请

US20150118136A1 ABSORBENT FOR DESULFURIZATION OF COMBUSTION GAS AND METHOD OF TREATING COMBUSTION GAS USING THE SAME 有权
标题翻译：用于燃烧燃烧气体的吸收和使用该燃料的燃烧气体的处理方法
公开(公告)号：US20150118136A1
公开(公告)日：2015-04-30
申请号：US14486122
申请日：2014-09-15
申请人： Hyundai Motor Company , Kia Motors Corporation , Korea Institute of Energy Research
发明人： Shin-Tae Bae , Yeoil Yoon , Sungchan Nam , Soonkwan Jeong , Sungyeoul Park , Ilsoo Chun , Youngeun Kim
IPC分类号： B01D53/14 , B01D53/62 , B01D53/60
CPC分类号： B01D53/1493 , B01D53/507 , B01D53/60 , B01D53/62 , B01D53/75 , B01D2251/304 , B01D2251/306 , B01D2251/402 , B01D2251/404 , B01D2251/604 , B01D2251/606 , B01D2251/80 , B01D2252/10 , B01D2252/20442 , B01D2252/20447 , B01D2252/504 , B01D2257/302 , B01D2257/404 , B01D2257/504 , B01D2258/0283 , F23J15/006 , F23J2215/10 , F23J2215/20 , F23J2215/50 , Y02C10/04 , Y02C10/06 , Y02E20/326
摘要： An absorbent for desulfurization of combustion gas is provided. The absorbent includes about 1 to about 16 wt % of potassium carbonate (K2CO3); about 0.1 to about 10 wt % of a promoting agent including hindered cyclic amine, hindered cyclic amine bicarbonate, or a combination thereof; and a balance amount of water. In addition, a method of treating the combustion gas using the absorbent is provided.
摘要翻译：提供了用于燃烧气体脱硫的吸收剂。吸收剂包括约1至约16重量％的碳酸钾（K 2 CO 3）; 约0.1至约10重量％的包括受阻环胺，受阻环碳酸氢铵或其组合的促进剂; 和余量的水。此外，提供了使用吸收剂处理燃烧气体的方法。

97. 发明申请

US20150107287A1 AIR CONDITIONING SYSTEM 审中-公开
标题翻译：空调系统
公开(公告)号：US20150107287A1
公开(公告)日：2015-04-23
申请号：US14579324
申请日：2014-12-22
申请人： DUCOOL LTD
发明人： Dan FORKOSH
IPC分类号： F24F3/14
CPC分类号： F24F3/1417 , B01D53/1425 , B01D53/263 , B01D2252/2025 , B01D2252/504 , F24F3/1429 , F24F5/001 , F24F2003/144 , F24F2003/1458 , F24F2203/021
摘要： An air conditioning system includes a dehumidifier, a regenerator, and a refrigeration system. The dehumidifier removes water from a first airflow using a liquid desiccant. The regenerator transfers water from the dilute desiccant into a second airflow. The refrigeration system can be selectively used to provide heat to the desiccant in the regenerator to more effectively remove the water from the dilute desiccant. An external heat source can also be used to heat the desiccant in the regenerator to more effectively remove the water from the dilute desiccant. The refrigeration system and the external heat source can each be used separately to heat the desiccant, or the desiccant can be heated by both heat sources simultaneously.
摘要翻译：空调系统包括除湿器，再生器和制冷系统。除湿器使用液体干燥剂从第一气流中除去水分。再生器将水从稀释干燥剂转移到第二气流中。制冷系统可以选择性地用于向再生器中的干燥剂提供热量，以更有效地从稀释干燥剂中除去水。也可以使用外部热源来加热再生器中的干燥剂以更有效地从稀释干燥剂中除去水。制冷系统和外部热源可以分别用于加热干燥剂，也可以通过两个热源同时加热干燥剂。

98. 发明申请

US20140367612A1 ORGANIC AMINE DECARBONIZATION SOLUTIONS 有权
标题翻译：有机胺脱盐解决方案
公开(公告)号：US20140367612A1
公开(公告)日：2014-12-18
申请号：US14307940
申请日：2014-06-18
申请人： China Petroleum & Chemical Corporation , Research Institute of Nanjing Chemical Industrial Group
发明人： Songbai MAO , Zhongbin Huang
IPC分类号： C09K15/32 , B01D53/14 , B01D53/62
CPC分类号： C09K15/326 , B01D53/1475 , B01D53/1493 , B01D2251/90 , B01D2252/20405 , B01D2252/2041 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20478 , B01D2252/205 , B01D2252/504 , B01D2252/604 , B01D2258/0283 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： An organic amine decarbonization solution includes: i) one or more organic amines serving as a carbon dioxide absorbent; and ii) an antioxidant. The antioxidant includes: a) one or more organometallic complexes of Formula [Mx(L)y]An, wherein each M independently represents a central atom selected from the group consisting of transition metals, Group IVA metals and Group VA metals at a lower valence state; each L independently represents a bidentate or multidentate organic ligand with each ligating atom thereof being independently one of O, S, N and P; each A independently represents an uncoordinated counter-ion suitable for forming an outer sphere of a complex; x is 1, 2 or 3; y is 1, 2, 3, 4, 5, 6, 7 or 8; and n is 0, 1, 2, 3 or 4; and b) optionally one or more metal chelating agents.
摘要翻译：有机胺脱碳溶液包括：i）一种或多种用作二氧化碳吸收剂的有机胺; 和ii）抗氧化剂。抗氧化剂包括：a）一种或多种式[M x（L）y] An的有机金属络合物，其中每个M独立地表示选自过渡金属，IVA族金属和低价态的第VA族金属的中心原子州; 每个L独立地表示双齿或多齿有机配体，其每个连接原子独立地为O，S，N和P中的一个; 每个A独立地表示适合于形成复合物的外部球体的不协调的反离子; x为1,2或3; y为1,2,3,4,5,6,7或8; 且n为0,1,2,3或4; 和b）任选的一种或多种金属螯合剂。

99. 发明申请

US20140311342A1 METHOD FOR ELIMINATING ACID COMPOUNDS FROM A GASEOUS EFFLUENT WITH AN ABSORBENT SOLUTION MADE FROM BIS(AMINO-3-PROPYL)ETHERS 有权
标题翻译：从具有由BIS（氨基-3-丙基）酯制成的吸收溶液的气体溶液中消除酸性化合物的方法
公开(公告)号：US20140311342A1
公开(公告)日：2014-10-23
申请号：US14361310
申请日：2012-10-18
申请人： IFP Energies nouvelles
发明人： Bruno Delfort , Dominique Le Pennec , Fabien Porcheron , Thierry Huard , Julien Grandjean
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1425 , B01D53/1456 , B01D53/1462 , B01D53/1468 , B01D53/52 , B01D53/62 , B01D2252/103 , B01D2252/2041 , B01D2252/20431 , B01D2252/20447 , B01D2252/502 , B01D2252/504 , B01D2257/304 , B01D2257/308 , B01D2257/504 , Y02C10/04 , Y02E50/343
摘要： The method of removing acid compounds contained in a gaseous effluent consists in contacting in column C1 a gaseous effluent with an absorbent solution 4 made up of an aqueous solution of one or more diamines belonging to the bis(amino-3-propyl)ether or (amino-2-ethyl)-(amino-3-propyl)ether family.
摘要翻译：除去气态流出物中含有的酸化合物的方法包括在柱C1中使气态流出物与吸收剂溶液4接触，吸收剂溶液4由属于双（氨基-3-丙基）醚的一种或多种二胺的水溶液或（氨基-2-乙基） - （氨基-3-丙基）醚族。

100. 发明申请

US20140252276A1 SYSTEM AND METHOD FOR SYNGAS CLEAN-UP 有权
标题翻译：系统和方法进行SYNGAS CLEAN-UP
公开(公告)号：US20140252276A1
公开(公告)日：2014-09-11
申请号：US14347431
申请日：2012-09-27
申请人： ThermoChem Recovery International, Inc.
发明人： Ravi Chandran , Daniel Michael Leo , Shawn Robert Freitas , Dave G. Newport , Hamilton Sean Michael Whitney , Daniel A. Burciaga
IPC分类号： B01D53/047 , C01B3/24 , B01D53/12 , B01D53/32 , B01D53/14 , B01D53/18
CPC分类号： C01B3/52 , B01D5/0027 , B01D5/006 , B01D5/0072 , B01D5/0075 , B01D5/009 , B01D17/0208 , B01D29/27 , B01D29/66 , B01D46/0036 , B01D47/10 , B01D50/006 , B01D53/0423 , B01D53/0462 , B01D53/047 , B01D53/0476 , B01D53/12 , B01D53/1406 , B01D53/1412 , B01D53/1431 , B01D53/1462 , B01D53/1468 , B01D53/1487 , B01D53/18 , B01D53/265 , B01D53/326 , B01D53/48 , B01D53/76 , B01D61/362 , B01D2252/102 , B01D2252/103 , B01D2252/20436 , B01D2252/504 , B01D2252/602 , B01D2256/16 , B01D2256/20 , B01D2257/304 , B01D2257/306 , B01D2257/406 , B01D2257/504 , B01D2257/60 , B01D2257/708 , B01D2259/402 , C01B3/24 , C01B3/38 , C01B3/382 , C01B3/386 , C01B3/56 , C01B3/58 , C01B2203/0227 , C01B2203/0233 , C01B2203/025 , C01B2203/0261 , C01B2203/04 , C01B2203/0415 , C01B2203/042 , C01B2203/043 , C01B2203/0435 , C01B2203/045 , C01B2203/0465 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/061 , C01B2203/062 , C01B2203/068 , C01B2203/0877 , C01B2203/1235 , C01B2203/1241 , C01B2203/142 , C01B2203/147 , C01B2203/84 , H05K999/99 , Y02P20/13 , Y02P30/30
摘要： A system and method for processing unconditioned syngas first removes solids and semi-volatile organic compounds (SVOC), then removes volatile organic compounds (VOC), and then removes at least one sulfur containing compound from the syngas. Additional processing may be performed depending on such factors as the source of syngas being processed, the products, byproducts and intermediate products desired to be formed, captured or recycled and environmental considerations.
摘要翻译：用于处理未条件合成气的系统和方法首先除去固体和半挥发性有机化合物（SVOC），然后除去挥发性有机化合物（VOC），然后从合成气中除去至少一种含硫化合物。可以根据诸如待处理的合成气的来源，期望形成，捕获或再循环的产物，副产物和中间产物等因素进行附加处理和环境考虑。

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