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1.发明申请SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED PRESSURE FROM GASEOUS PROCESS STREAMS 审中-公开从气体过程流中获取高压酸的酸度的系统和方法公开(公告)号：US20150050203A1
公开(公告)日：2015-02-19
申请号：US14516900
申请日：2014-10-17
申请人： David J. Heldebrant , Phillip K. Koech , John C. Linehan , James E. Rainbolt , Mark D. Bearden , Feng Zheng
发明人： David J. Heldebrant , Phillip K. Koech , John C. Linehan , James E. Rainbolt , Mark D. Bearden , Feng Zheng
CPC分类号： B01D53/40 , B01D53/1475 , B01D53/1493 , B01D53/77 , B01D53/78 , B01D2252/20431 , B01D2252/30 , B01D2252/40 , B01D2257/504 , Y02C10/06
摘要： A system, method, and material that enables the pressure-activated reversible chemical capture of acid gasses such as CO2 from gas volumes such as streams, flows or any other volume. Once the acid gas is chemically captured, the resulting product typically a zwitterionic salt, can be subjected to a reduced pressure whereupon the resulting product will release the captures acid gas and the capture material will be regenerated. The invention includes this process as well as the materials and systems for carrying out and enabling this process.
摘要翻译： 一种系统，方法和材料，其能够从诸如流，流或任何其它体积的气体体积进行压力激活的可逆化学捕获酸性气体（例如CO 2）。 一旦酸性气体被化学捕获，所得到的产物通常是两性离子盐，可以经受减压，于是所得产物将释放捕获的酸性气体，捕获材料将被再生。 本发明包括该过程以及用于执行和实现该过程的材料和系统。
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2.发明授权System and process for capture of acid gasses at elevated pressure from gaseous process streams 有权用于从气态工艺流高压捕获酸性气体的系统和方法公开(公告)号：US09433892B2
公开(公告)日：2016-09-06
申请号：US14516900
申请日：2014-10-17
申请人： David J. Heldebrant , Phillip K. Koech , John C. Linehan , James E. Rainbolt , Mark D. Bearden , Feng Zheng
发明人： David J. Heldebrant , Phillip K. Koech , John C. Linehan , James E. Rainbolt , Mark D. Bearden , Feng Zheng
CPC分类号： B01D53/40 , B01D53/1475 , B01D53/1493 , B01D53/77 , B01D53/78 , B01D2252/20431 , B01D2252/30 , B01D2252/40 , B01D2257/504 , Y02C10/06
摘要： A system, method, and material that enables the pressure-activated reversible chemical capture of acid gasses such as CO2 from gas volumes such as streams, flows or any other volume. Once the acid gas is chemically captured, the resulting product typically a zwitterionic salt, can be subjected to a reduced pressure whereupon the resulting product will release the captures acid gas and the capture material will be regenerated. The invention includes this process as well as the materials and systems for carrying out and enabling this process.
摘要翻译： 一种系统，方法和材料，其能够从诸如流，流或任何其它体积的气体体积进行压力激活的可逆化学捕获酸性气体（例如CO 2）。 一旦酸性气体被化学捕获，所得到的产物通常是两性离子盐，可以经受减压，于是所得产物将释放捕获的酸性气体并且捕获材料将被再生。 本发明包括该过程以及用于执行和实现该过程的材料和系统。
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3.发明申请SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED-PRESSURE FROM GASEOUS PROCESS STREAMS 审中-公开从气体过程流中获取高压酸的酸度的系统和方法公开(公告)号：US20120061613A1
公开(公告)日：2012-03-15
申请号：US12879579
申请日：2010-09-10
申请人： David J. Heldebrant , Phillip K. Koech , John C. Linehan , James E. Rainbolt , Mark D. Bearden , Feng Zheng
发明人： David J. Heldebrant , Phillip K. Koech , John C. Linehan , James E. Rainbolt , Mark D. Bearden , Feng Zheng
IPC分类号： C07C69/96 , C09K3/00 , C07C215/08
CPC分类号： B01D53/40 , B01D53/1475 , B01D53/1493 , B01D53/77 , B01D53/78 , B01D2252/20431 , B01D2252/30 , B01D2252/40 , B01D2257/504 , Y02C10/06
摘要： A system, method, and material that enables the pressure-activated reversible chemical capture of acid gasses such as CO2 from gas volumes such as streams, flows or any other volume. Once the acid gas is chemically captured, the resulting product typically a zwitterionic salt, can be subjected to a reduced pressure whereupon the resulting product will release the captures acid gas and the capture material will be regenerated. The invention includes this process as well as the materials and systems for carrying out and enabling this process.
摘要翻译： 一种系统，方法和材料，其能够从诸如流，流或任何其它体积的气体体积进行压力激活的可逆化学捕获酸性气体（例如CO 2）。 一旦酸性气体被化学捕获，所得到的产物通常是两性离子盐，可以经受减压，于是所得产物将释放捕获的酸性气体，捕获材料将被再生。 本发明包括该过程以及用于执行和实现该过程的材料和系统。
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4.发明授权System and process for capture of H2S from gaseous process streams and process for regeneration of the capture agent 有权用于从气态工艺流捕获H 2 S的系统和过程以及捕获剂再生的过程公开(公告)号：US08652237B2
公开(公告)日：2014-02-18
申请号：US12972125
申请日：2010-12-17
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1425 , B01D53/1468 , B01D2252/20484 , B01D2252/20489 , B01D2252/40 , B01D2252/502
摘要： A system and process are disclosed for selective removal and recovery of H2S from a gaseous volume, e.g., from natural gas. Anhydrous organic, sorbents chemically capture H2S gas to form hydrosulfide salts. Regeneration of the capture solvent involves addition of an anti-solvent that releases the captured H2S gas from the capture sorbent. The capture sorbent and anti-solvent are reactivated for reuse, e.g., by simple distillation.
摘要翻译： 公开了用于从例如天然气的气体体积选择性地除去和回收H 2 S的系统和方法。 无机有机物，吸附剂化学捕获H 2 S气体形成硫氢化物盐。 捕获溶剂的再生包括加入从捕获吸附剂释放所捕获的H 2 S气体的抗溶剂。 捕获的吸附剂和抗溶剂被再活化以便再利用，例如通过简单的蒸馏。
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5.发明申请SYSTEM AND PROCESS FOR CAPTURE OF H2S FROM GASEOUS PROCESS STREAMS AND PROCESS FOR REGENERATION OF THE CAPTURE AGENT 有权从气体过程流中获取H2S的系统和方法以及捕获剂的再生过程公开(公告)号：US20120152119A1
公开(公告)日：2012-06-21
申请号：US12972125
申请日：2010-12-17
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1425 , B01D53/1468 , B01D2252/20484 , B01D2252/20489 , B01D2252/40 , B01D2252/502
摘要： A system and process are disclosed for selective removal and recovery of H2S from a gaseous volume, e.g., from natural gas. Anhydrous organic, sorbents chemically capture H2S gas to form hydrosulfide salts. Regeneration of the capture solvent involves addition of an anti-solvent that releases the captured H2S gas from the capture sorbent. The capture sorbent and anti-solvent are reactivated for reuse, e.g., by simple distillation.
摘要翻译： 公开了用于从例如天然气的气体体积选择性地除去和回收H 2 S的系统和方法。 无机有机物，吸附剂化学捕获H 2 S气体形成硫氢化物盐。 捕获溶剂的再生包括加入从捕获吸附剂释放所捕获的H 2 S气体的抗溶剂。 捕获的吸附剂和抗溶剂被再活化以便再利用，例如通过简单的蒸馏。
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