发明名称 |
POROUS DIAPHRAGM FOR ELECTROCHEMICAL TANK |
摘要 |
A porous diaphragm is disclosed for use in an electrochemical cell having at least one electrode characterized as porous and self-draining. The diaphragm provides a uniformity of flow of an electrolyte through the diaphragm even when exposed to varying electrolyte head pressures. The porous diaphragm of the invention has a plurality of layers of a microporous polyolefin film or a composite comprising the microporous polyolefin film and a support fabric resistant to deterioration upon exposure to an aqueous solution of an ionizable compound. |
申请公布号 |
JPS62263989(A) |
申请公布日期 |
1987.11.16 |
申请号 |
JP19860219879 |
申请日期 |
1986.09.19 |
申请人 |
DOW CHEM CO:THE;HIYUURON TECHNOL INC |
发明人 |
DENISU EFU DONGU;AASAA ERU KURIFUOODO |
分类号 |
C25B9/00;C25B1/30;C25B1/46;C25B9/08;C25B9/16;C25B13/02;C25B13/08 |
主分类号 |
C25B9/00 |
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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