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公开(公告)号：US20170341011A1
公开(公告)日：2017-11-30
申请号：US15496576
申请日：2017-04-25
申请人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
发明人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
CPC分类号： B01D53/047 , B01D53/0446 , B01D53/0462 , B01D53/261 , B01D2256/24 , B01D2257/504 , B01D2257/80 , B01D2259/40003 , B01D2259/40043 , B01D2259/40054 , B01D2259/40056 , B01D2259/40081 , C10G5/02 , C10G5/06 , C10G2300/1025 , F25J3/08 , F25J2205/60 , F25J2205/64 , F25J2205/70 , F25J2215/04 , F25J2215/60 , F25J2220/66 , F25J2220/68 , Y02C10/08
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve performing a startup mode process prior to beginning a normal operation mode process to remove contaminants from a gaseous feed stream. The startup mode process may be utilized for swing adsorption processes, such as TSA and/or PSA, which are utilized to remove one or more contaminants from a gaseous feed stream.
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公开(公告)号：US10427091B2
公开(公告)日：2019-10-01
申请号：US15496576
申请日：2017-04-25
申请人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
发明人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve performing a startup mode process prior to beginning a normal operation mode process to remove contaminants from a gaseous feed stream. The startup mode process may be utilized for swing adsorption processes, such as TSA and/or PSA, which are utilized to remove one or more contaminants from a gaseous feed stream.
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公开(公告)号：US10427089B2
公开(公告)日：2019-10-01
申请号：US15496510
申请日：2017-04-25
申请人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
发明人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
IPC分类号： B01D53/047 , B01D53/04 , C10L3/10
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve performing a startup mode process prior to beginning a normal operation mode process to remove contaminants from a gaseous feed stream. The startup mode process may be utilized for swing adsorption processes, such as TSA and/or PSA, which are utilized to remove one or more contaminants from a gaseous feed stream.
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公开(公告)号：US20170341012A1
公开(公告)日：2017-11-30
申请号：US15496510
申请日：2017-04-25
申请人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
发明人： Ananda Krishna Nagavarapu , William Barnes , Bennett D. Marshall , Bruce T. Kelley , Robert A. Johnson
IPC分类号： B01D53/04 , C10L3/10 , B01D53/047
CPC分类号： B01D53/0446 , B01D53/0462 , B01D53/047 , B01D53/0473 , B01D53/0476 , B01D2256/24 , B01D2256/245 , B01D2257/504 , B01D2257/80 , B01D2259/40043 , B01D2259/40052 , B01D2259/40054 , B01D2259/40056 , B01D2259/40086 , B01D2259/4062 , B01D2259/4068 , C10L3/104 , C10L3/106 , C10L2290/542 , Y02C10/08
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve performing a startup mode process prior to beginning a normal operation mode process to remove contaminants from a gaseous feed stream. The startup mode process may be utilized for swing adsorption processes, such as TSA and/or PSA, which are utilized to remove one or more contaminants from a gaseous feed stream.
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公开(公告)号：US10434458B2
公开(公告)日：2019-10-08
申请号：US15670768
申请日：2017-08-07
申请人： Robert D. Denton , Ananda K. Nagavarapu , Bruce T. Kelley , Robert A. Johnson , Bennett D. Marshall
发明人： Robert D. Denton , Ananda K. Nagavarapu , Bruce T. Kelley , Robert A. Johnson , Bennett D. Marshall
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing an input feed stream through two swing adsorption systems as a purge stream to remove contaminants, such as water, from the respective adsorbent bed units. The wet purge product stream is passed to a solvent based gas treating system, which forms a wet hydrocarbon rich stream and a wet acid gas stream. Then, the wet hydrocarbon rich stream and the wet acid gas stream are passed through one of the respective swing adsorption systems to remove some of the moisture from the respective wet streams.
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公开(公告)号：US10293298B2
公开(公告)日：2019-05-21
申请号：US15233631
申请日：2016-08-10
申请人： Bennett D. Marshall , Bruce T. Kelley , Ananda K. Nagavarapu , Harry W. Deckman , Robert A. Johnson , Shwetha Ramkumar , Russell H. Oelfke
发明人： Bennett D. Marshall , Bruce T. Kelley , Ananda K. Nagavarapu , Harry W. Deckman , Robert A. Johnson , Shwetha Ramkumar , Russell H. Oelfke
IPC分类号： B01D53/047 , C10L3/10 , B01D53/04
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing streams through adsorbent bed units to treat the pipeline quality natural gas to form a stream that complies with liquefied natural gas (LNG) specifications. The process may involve a combined TSA and PSA process, which is utilized to remove contaminants from the feed stream.
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公开(公告)号：US20180056229A1
公开(公告)日：2018-03-01
申请号：US15670768
申请日：2017-08-07
申请人： Robert D. Denton , Ananda K. Nagavarapu , Bruce T. Kelley , Robert A. Johnson , Bennett D. Marshall
发明人： Robert D. Denton , Ananda K. Nagavarapu , Bruce T. Kelley , Robert A. Johnson , Bennett D. Marshall
CPC分类号： B01D53/0473 , B01D53/0462 , B01D53/0476 , B01D53/1437 , B01D53/1462 , B01D53/18 , B01D53/261 , B01D2252/204 , B01D2253/104 , B01D2253/108 , B01D2253/116 , B01D2253/204 , B01D2256/00 , B01D2256/22 , B01D2256/24 , B01D2257/304 , B01D2257/504 , B01D2257/80 , B01D2259/40054 , B01D2259/40081 , C10L3/103 , C10L3/104 , C10L2290/542 , C10L2290/543
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing an input feed stream through two swing adsorption systems as a purge stream to remove contaminants, such as water, from the respective adsorbent bed units. The wet purge product stream is passed to a solvent based gas treating system, which forms a wet hydrocarbon rich stream and a wet acid gas stream. Then, the wet hydrocarbon rich stream and the wet acid gas stream are passed through one of the respective swing adsorption systems to remove some of the moisture from the respective wet streams.
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公开(公告)号：US20190224613A1
公开(公告)日：2019-07-25
申请号：US16252975
申请日：2019-01-21
IPC分类号： B01D53/047 , B01D53/04 , C10L3/10
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve performing dampening for fluctuations in the streams conducted away from the adsorbent bed unit. The process may be utilized for swing adsorption processes, such as rapid cycle TSA and/or rapid cycle PSA, which are utilized to remove one or more contaminants from a gaseous feed stream.
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9.发明申请Apparatus and System For Combined Temperature and Pressure Swing Adsorption Processes Related Thereto 审中-公开用于组合温度和压力摆动吸附过程的装置和系统公开(公告)号：US20170056814A1
公开(公告)日：2017-03-02
申请号：US15233631
申请日：2016-08-10
申请人： Bennett D. Marshall , Bruce T. Kelley , Ananda K. Nagavarapu , Harry W. Deckman , Robert A. Johnson , Shwetha Ramkumar , Russell H. Oelfke
发明人： Bennett D. Marshall , Bruce T. Kelley , Ananda K. Nagavarapu , Harry W. Deckman , Robert A. Johnson , Shwetha Ramkumar , Russell H. Oelfke
IPC分类号： B01D53/04 , B01D53/047
CPC分类号： B01D53/0462 , B01D53/0407 , B01D53/047 , B01D53/0473 , B01D2253/108 , B01D2253/116 , B01D2256/24 , B01D2256/245 , B01D2257/304 , B01D2257/40 , B01D2257/504 , B01D2257/80 , B01D2259/40013 , B01D2259/40043 , B01D2259/40054 , B01D2259/40086 , B01D2259/4009 , B01D2259/4062 , B01D2259/416 , C10L3/104 , C10L3/106 , C10L2290/543 , F25J3/0209 , F25J3/0233 , F25J3/0238 , F25J3/061 , F25J2200/02 , F25J2200/40 , F25J2200/70 , F25J2205/04 , F25J2205/64 , F25J2205/66 , F25J2220/66 , F25J2220/68 , F25J2230/32 , F25J2230/60 , F25J2240/02 , Y02C10/08
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing streams through adsorbent bed units to treat the pipeline quality natural gas to form a stream that complies with liquefied natural gas (LNG) specifications. The process may involve a combined TSA and PSA process, which is utilized to remove contaminants from the feed stream.
摘要翻译： 提供了用于进行挥发吸附过程的装置和系统。 这种摆动吸附过程可能涉及使流经吸附剂床单元处理管道质量天然气以形成符合液化天然气（LNG）规格的流。 该方法可涉及组合的TSA和PSA方法，其用于从进料流中除去污染物。
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公开(公告)号：US10220345B2
公开(公告)日：2019-03-05
申请号：US15233649
申请日：2016-08-10
IPC分类号： B01D53/047 , F25J3/02 , B01D53/04 , F25J3/06 , C10L3/10
摘要： Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing streams through adsorbent bed units to remove contaminants, such as water, from the stream. As part of the process, the adsorbent bed unit is purged with a purge stream that is provided from the overhead of the demethanizer. The configuration integrates a RCTSA dehydration system with a cryogenic recovery system.
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