- Preparation method of organic mercaptan zinc salt
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The invention relates to a preparation method of organic mercaptan zinc salt. According to the preparation method, organic thiosulfate as raw materials is hydrolyzed under the acidic condition to generate mercaptan, and meanwhile zinc salt generated when zinc powder reacts with acid can react with mercaptan so that mercaptan zinc salt can be generated. According to the method, the zinc powder system and the acid system have reductivity, thioether generated in the reacting process is inhibited, and therefore the reaction yield can be increased, thioether as by-products is prevented from being generated, and thioether odor in the reacting process and in reaction products is reduced.
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Paragraph 0079-0082
(2017/01/23)
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