发明授权
US5012035A Polyphthalatecarbonate membranes for aromatics/saturates separation
失效
用于芳烃/饱和物分离的聚对苯二甲酸碳酸盐膜
- 专利标题： Polyphthalatecarbonate membranes for aromatics/saturates separation
- 专利标题（中）： 用于芳烃/饱和物分离的聚对苯二甲酸碳酸盐膜
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申请号： US550914申请日： 1990-07-11
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公开(公告)号： US5012035A公开(公告)日： 1991-04-30
- 发明人: Guido Sartori , W. S. Winston Ho , Robert E. Noone
- 申请人： Guido Sartori , W. S. Winston Ho , Robert E. Noone
- 申请人地址： NJ Florham Park
- 专利权人： Exxon Research and Engineering Company
- 当前专利权人： Exxon Research and Engineering Company
- 当前专利权人地址： NJ Florham Park
- 主分类号： B01D61/36
- IPC分类号： B01D61/36 ; B01D71/50 ; C10G31/11
摘要：
The present invention describes a method for separating mixtures of aromatics and non-aromatics into aromatic-enriched and non-aromatic-enriched streams by contacting the mixture with one side of a polyphthalate-carbonate membrane and selectively permeating the aromatic components of the mixture through the membrane.
公开/授权文献
- US4612809A Curved-array ultrasonic probe using low-velocity fluid 公开/授权日：1986-09-23
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