发明名称 |
Ionic membranes for organic sulfur separation from liquid hydrocarbon solutions |
摘要 |
Methods for the separation of sulfur compounds from a hydrocarbon mixture using an ionic membrane are provided. Preferred ionic membranes are Nafion(R)-type (polymers of perfluorosulfonic acid) membranes and derivatives thereof. Preferred applications include the removal of sulfur contaminants from light cracked naphthas.
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申请公布号 |
US2002130079(A1) |
申请公布日期 |
2002.09.19 |
申请号 |
US20010021801 |
申请日期 |
2001.12.12 |
申请人 |
SAXTON ROBERT J.;MINHAS BHUPENDER S. |
发明人 |
SAXTON ROBERT J.;MINHAS BHUPENDER S. |
分类号 |
B01D61/24;B01D61/36;B01D71/32;C10G31/00;C10G31/11;(IPC1-7):B01D61/00 |
主分类号 |
B01D61/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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