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Removal of organic contaminants from aqueous hydrochloric acid
Removal of organic contaminants from aqueous hydrochloric acid
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机译:去除盐酸水溶液中的有机污染物
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摘要
Method of removing organic contaminants from aqueous hydrochloric acid comprising countercurrently contacting the aqueous acid containing the contaminants and steam at superatmospheric pressures, and recovering said aqueous acid substantially free from organic contaminants. The invention is particularly adapted for the removal of chloral from aqueous hydrochloric acid.
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