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PROCESS FOR PRODUCING AN ALKALI METAL HYDROXIDE BY ELECTROLYSING AN AQUEOUS SOLUTION OF AN ALKALI METAL CHLORIDE
PROCESS FOR PRODUCING AN ALKALI METAL HYDROXIDE BY ELECTROLYSING AN AQUEOUS SOLUTION OF AN ALKALI METAL CHLORIDE
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机译:电解碱金属氯化物水溶液制备碱金属氢氧化物的方法
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摘要
A gas and liquid permeable cathode is bonded on an ion-exchange membrane and the composite electrode is used in an electrolytic cell for a production of sodium hydroxide by an electrolysis of an aqueous solution of sodium chloride. The cathode comprises a thermally decomposed nickel obtained from a nickel salt of fatty acid, Raney nickel, stabilized Raney nickel or carbonyl nickel and a polytetrafluoroethylene.
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