发明授权
US07973209B1 Fractionation recovery processing of light olefins free of carbon dioxide
有权
不含二氧化碳的轻质烯烃的分馏回收处理
- 专利标题: Fractionation recovery processing of light olefins free of carbon dioxide
- 专利标题(中): 不含二氧化碳的轻质烯烃的分馏回收处理
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申请号: US11541310申请日: 2006-09-28
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公开(公告)号: US07973209B1公开(公告)日: 2011-07-05
- 发明人: Gavin P. Towler , John P. Brady , William J. Lechnick , Michael A. Schultz
- 申请人: Gavin P. Towler , John P. Brady , William J. Lechnick , Michael A. Schultz
- 申请人地址: US IL Des Plaines
- 专利权人: UOP LLC
- 当前专利权人: UOP LLC
- 当前专利权人地址: US IL Des Plaines
- 代理商 James C Paschall
- 主分类号: C10G7/02
- IPC分类号: C10G7/02 ; B01D3/10 ; C07C7/00
摘要:
Processing schemes and arrangements for the catalytic cracking of a heavy hydrocarbon feedstock and obtaining light olefins substantially free of carbon dioxide via amine treatment and employing fractionation processing are provided.
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