| 发明名称 |
METHOD AND DEVICE FOR OBTAINING PURIFIED WATER |
| 摘要 |
<p>The main purpose of the present invention is to provide: a method exhibiting performance for consistently producing water for a long period of time, the purified water having low salt concentration; a membrane module; and a device for producing purified water. The method is characterized in that the method obtains purified water by causing raw water to flow along one surface of a gas permeable membrane and condensing water vapor permeated through the gas permeable membrane.</p> |
| 申请公布号 |
WO2013179414(A1) |
申请公布日期 |
2013.12.05 |
| 申请号 |
WO2012JP63947 |
申请日期 |
2012.05.30 |
| 申请人 |
ASAHI KASEI CHEMICALS CORPORATION;SHIMIZU ATSUSHI;OHNO HIROKAZU;NIIHAMA TOMOHIRO |
发明人 |
SHIMIZU ATSUSHI;OHNO HIROKAZU;NIIHAMA TOMOHIRO |
| 分类号 |
C02F1/44;B01D61/36;B01D63/14 |
主分类号 |
C02F1/44 |
| 代理机构 |
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代理人 |
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