发明授权
- 专利标题: Process for separating hydrogen from an olefin hydrocarbon effluent vapor stream
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申请号: US17377895申请日: 2021-07-16
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公开(公告)号: US12111104B2公开(公告)日: 2024-10-08
- 发明人: James Zhao , Shukui Zhao
- 申请人: EnFlex, Inc.
- 申请人地址: US TX Houston
- 专利权人: Enflex, Inc.
- 当前专利权人: Enflex, Inc.
- 当前专利权人地址: US TX Houston
- 代理机构: TUMEY LLP
- 代理商 Eric M. Adams
- 分案原申请号: US15988601 2018.05.24
- 主分类号: F25J1/00
- IPC分类号: F25J1/00 ; F25J3/02 ; F25J3/06
摘要:
One or more specific embodiments disclosed herein includes a method for separating hydrogen from an olefin hydrocarbon rich compressed effluent vapor stream, employing a integrated heat exchanger, multiple gas-liquid separators, external refrigeration systems, and a rectifier attached to a liquid product drum.
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