发明名称 |
Process for the removal of sulfate ions from an electrolyte |
摘要 |
A method for the removal of sulfate ions from an electrolyte of an electrochemical reduction-oxidation system wherein said electrolyte comprises a halogen and in which the sulfate ions an a contaminant or interferant, which method comprises the steps of: (i) increasing the halide concentration in the electrolyte by electrochemical reduction of the halogen, (ii) crystallizing a sulfate salt out of the electrolyte, and (iii) separation of the electrolyte from the crystallized sulfate salt. An electrochemical process for energy storage and/or power delivery comprising the step of removal of sulfate ions from the electrolyte according to the above cited method is also disclosed.
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申请公布号 |
US6461495(B1) |
申请公布日期 |
2002.10.08 |
申请号 |
US20010743639 |
申请日期 |
2001.05.21 |
申请人 |
REGENESYS TECHNOLOGIES LIMITED |
发明人 |
MORRISSEY PATRICK JOHN;MITCHELL PHILIP JOHN;MALE STEWART ERNEST |
分类号 |
C25B15/08;C25B;H01M;H01M8/04;H01M8/18;H01M10/36;(IPC1-7):H01M8/04 |
主分类号 |
C25B15/08 |
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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