发明名称 |
Separation membrane element |
摘要 |
Provided is a separation membrane element, wherein it is possible to increase the amount of fluid permeating per unit time and to improve stability performance. Specifically provided is a separation membrane element configured from a separation function layer on the surface, a separation membrane having a non-woven fabric functioning as a base material on the rear surface of the separation membrane, and a permeation-side passage material disposed on the rear surface side of said base material, wherein the permeation-side passage material is formed from a different material from the separation membrane, and the ratio of the projection area of the permeation-side passage material relative to the separation membrane is 0.03 to 0.80. |
申请公布号 |
AU2011259905(B2) |
申请公布日期 |
2015.05.28 |
申请号 |
AU20110259905 |
申请日期 |
2011.06.02 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
KIMURA, MASAHIRO;OTO, KATSUFUMI;TAKAGI, KENTAROU;HIROZAWA, HIROHO;KOIWA, MASAKAZU;SUZUKI, YUTARO |
分类号 |
B01D69/12;B01D63/00 |
主分类号 |
B01D69/12 |
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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