发明名称 |
FRESH WATER PRODUCTION METHOD, FRESH WATER PRODUCTION APPARATUS, METHOD FOR DESALINATING SEA WATER INTO FRESH WATER, AND APPARATUS FOR DESALINATING SEA WATER INTO FRESH WATER |
摘要 |
<p>An object is to provide a sea water desalinating method that is capable of efficiently producing purified water, such as fresh water, from unpurified water, such as sea water. Provided is a fresh water generating method for generating fresh water by way of reverse osmosis membrane filtration, which includes mixing sea water with low salt concentration water having a salt concentration lower than sea water to produce mixed water, and subjecting the mixed water prepared by the mixing to reverse osmosis membrane filtration, thereby generating fresh water.</p> |
申请公布号 |
EP2351711(A1) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20090829124 |
申请日期 |
2009.11.26 |
申请人 |
KOBELCO ECO-SOLUTIONS CO., LTD. |
发明人 |
ITO, YUTAKA;MOTOJIMA, KATSUHIDE;UEMATSU, KAZUYA;NOSHITA, MASANOBU;TAKATA, KAZUTAKA;SHIMADA, MITSUSHIGE;MANABE, MEGUMI;MIYAOKA, NOBORU;TAKESAKA, KENJI |
分类号 |
C02F1/44;B01D61/02;B01D61/14;B01D61/58;B01D65/08;C02F1/00;C02F1/52;C02F1/66;C02F1/70;C02F1/72;C02F1/76;C02F1/78;C02F3/10;C02F3/12;C02F5/08;C02F5/10;C02F11/04;C02F11/06;C02F11/12;C02F103/28;C02F103/32;C02F103/34;C02F103/36 |
主分类号 |
C02F1/44 |
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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