首页>
外国专利>
The chlorate content chloridation alkaline aqueous solution which is offered to the cation exchange
The chlorate content chloridation alkaline aqueous solution which is offered to the cation exchange
展开▼
机译:提供给阳离子交换的氯酸盐含量氯化碱性水溶液
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a method of removing chlorate which decomposes away the chlorate in an aqueous alkali chloride solution by hydrochloric acid, drastically decreases the by-production amount of chlorine dioxide and reduces the consumption of the hydrochloric acid.;SOLUTION: The method of removing the chlorate in the aqueous alkali chloride solution consists in introducing the aqueous chlorate-containing alkali chloride solution to be subjected to a cation exchange membrane process electrolysis of an aqueous alkali chloride solution and the hydrochloric acid into a first stage of reaction chambers of multiple stages connected in series and successively transferring the reaction liquid into the cells of post stages, thereby decomposing the chlorate.;COPYRIGHT: (C)2002,JPO
展开▼