发明申请
- 专利标题： Membrane process for LPG recovery
- 专利标题（中）： 液化石油气回收膜工艺
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申请号： US11731871申请日： 2007-03-30
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公开(公告)号： US20070232847A1公开(公告)日： 2007-10-04
- 发明人: Bhupender S. Minhas , David W. Staubs
- 申请人： Bhupender S. Minhas , David W. Staubs
- 主分类号： C07C7/144
- IPC分类号： C07C7/144
摘要：
Liquefied Petroleum Gas (LPG) can be recovered from various streams using a multiple membrane recovery process producing hydrogen stream at high yield and high purity and a C3+ LPG stream at high yield with low energy expenditure.
公开/授权文献
- US07799964B2 Membrane process for LPG recovery 公开/授权日：2010-09-21