发明名称 |
PRODUCTION OF CHLORINE DIOXIDE IN AN ELECTROLYTIC CELL |
摘要 |
17 Chlorine dioxide is produced electrolytically in the cathode compartment of an electrolytic cell using a three-dimensional high surface-area cathode. The cathode compartment is separated from an anode compartment by a cation-exchange membrane. Sodium chlorate is reacted with hydrogen ions and chloride ions in the cathode compartment and chlorine dioxide is vented from the cathode compartments. Chlorine coproduced with the chlorine dioxide is reduced at the cathode to provide chloride ions for the reaction while electrolytically-produced hydrogen ions are transferred across the membrane from the anode compartment to the cathode compartment to provide hydrogen ions for the reaction.
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申请公布号 |
CA1330964(C) |
申请公布日期 |
1994.07.26 |
申请号 |
CA19880558945 |
申请日期 |
1988.02.16 |
申请人 |
STERLING CANADA, INC. |
发明人 |
LIPSZTAJN, MAREK;MCGILVERY, JAMES D.;TWARDOWSKI, ZBIGNIEW |
分类号 |
C25B1/26;C25B1/46;C25B15/08;(IPC1-7):C25B1/26 |
主分类号 |
C25B1/26 |
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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