发明名称 |
Multi-stage electrodialysis stack electrode reversal system and method of operation |
摘要 |
An improved electrodialysis stack electrode reversal system and method of operation is disclosed in which each of the electrode pairs forming an electrical stage in such stack are reversed on a sequential stage by stage basis. The sequential reversal is timed to occur in each of the series connected stages as the desired dilute product stream clears the stage substantially decreasing the amount of loss of partially treated product.
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申请公布号 |
US4381232(A) |
申请公布日期 |
1983.04.26 |
申请号 |
US19810295412 |
申请日期 |
1981.08.24 |
申请人 |
IONICS, INCORPORATED |
发明人 |
BROWN, DOUGLAS R. |
分类号 |
B01D61/54;B01D61/52;C02F1/469;(IPC1-7):B01D57/02 |
主分类号 |
B01D61/54 |
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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