发明名称 |
ELECTRODIALYSIS DEVICE AND PROCESS |
摘要 |
A device includes a first electrode and a second electrode spaced from the first electrode to define a volume. An anion exchange membrane and a cation exchange membrane are disposed within the volume. A controller controls a supply of electrical current from an electrical source to the first electrode and to the second electrode. The electrical current supply is controlled to switch from a first mode of operation to a second mode of operation providing electrical current having a reverse polarity during each cycle. The electrical current is supplied at a controlled cycle rate and for a controlled duration. The cycle rate is greater than about 100 hertz and less than about 10 kilohertz.
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申请公布号 |
US2009159460(A1) |
申请公布日期 |
2009.06.25 |
申请号 |
US20080016518 |
申请日期 |
2008.01.18 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DU YU;LIU YUNFENG;MAO SAIJUN;YUAN XIAOMING;YANG CHAO;XIONG RIHUA;CAO CHUN;WANG SHENGXIAN;CAI WEI;WEI CHANG;XIA JIYANG |
分类号 |
B01D61/42;C02F1/461 |
主分类号 |
B01D61/42 |
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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