发明名称 |
DESALINATION METHOD |
摘要 |
A desalination system comprises a silica removal unit. The silica removal unit comprises first and second electrodes, a plurality of ion exchange membranes disposed between the first and second electrodes and a plurality of spacers disposed between adjacent ion exchange membranes and between the first and second electrodes and the respective ion exchange membranes. The plurality of the ion exchange membranes comprises a pair of cation exchange membranes and a pair of anion exchange membranes disposed between the pair of cation exchange membranes. A first channel is defined between the anion exchange membranes and second and third channels are defined between each anion exchange membrane and an adjacent cation exchange membrane. A silica removal apparatus and a desalination method are also presented. |
申请公布号 |
EP2825509(B1) |
申请公布日期 |
2016.08.03 |
申请号 |
EP20130706863 |
申请日期 |
2013.02.14 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ZHANG, CHENGQIAN;YANG, HAI;XIONG, RIHUA |
分类号 |
C02F1/469;B01D61/46;B01D61/52;B01D61/58;B01D65/08;C02F1/461;C02F1/52;C02F1/60;C02F1/66;C02F101/10;C02F103/08 |
主分类号 |
C02F1/469 |
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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