发明名称 |
A supported, mechanically stable bipolar membrane for electrodialysis. |
摘要 |
<p>A supported, mechanically stable bipolar membrane (1) for electrodialysis having a cation-exchange layer on one side and an anion-exchange layer on the other side of a single sheet of woven fabric. The cation exchange layer is heterogeneous, the anion exchange layer is homogeneous and the two are interlocked. A process of making such bipolar membranes is described. The bipolar membrane may be fabricated into electrodialysis cells in which two membranes are joined along their edges. <IMAGE></p> |
申请公布号 |
EP0504904(A2) |
申请公布日期 |
1992.09.23 |
申请号 |
EP19920104822 |
申请日期 |
1992.03.19 |
申请人 |
YEDA RESEARCH AND DEVELOPMENT COMPANY, LTD. |
发明人 |
KEDEM, ORA;WARSHAWSKY, ABRAHAM |
分类号 |
B01D61/46;B01D61/44;B01D69/02;B01D71/68;B01D71/82;C08J5/22 |
主分类号 |
B01D61/46 |
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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