发明名称 |
METHOD FOR TREATING ZEOLITE FILM AND SEPARATION METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for selectively correcting intergranular cracks and pinholes in a zeolite film and to provide a separation method which uses the treated zeolite film. SOLUTION: A coupling agent is brought into contact with one surface of the zeolite film while water is brought into contact with the other surface.
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申请公布号 |
JP2002263457(A) |
申请公布日期 |
2002.09.17 |
申请号 |
JP20010064256 |
申请日期 |
2001.03.08 |
申请人 |
TORAY IND INC |
发明人 |
OZEKI YUJI;YOSHIKAWA MASATO |
分类号 |
B01D71/02;B01D67/00;C01B39/00;(IPC1-7):B01D71/02 |
主分类号 |
B01D71/02 |
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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