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METHOD FOR PREPARATION OF WEAK-ACID NATURAL-OIL SOAP USING ACID CATALYST HYDROLYSIS AND CHITOSAN HYDROGEL
METHOD FOR PREPARATION OF WEAK-ACID NATURAL-OIL SOAP USING ACID CATALYST HYDROLYSIS AND CHITOSAN HYDROGEL
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机译:酸水解和壳聚糖水解制备弱酸天然油皂的方法
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摘要
Disclosed is a method for the preparation of weak-acid, natural-oil soap. It comprises saponifying natural oil with a first alkaline solution to yield an alkali salt of fatty acid and glycerol; hydrolyzing the alkali salt of fatty acid in the presence of an acid catalyst to give a fatty alcohol; reacting the fatty alcohol with a second alkaline solution to give a sa and precipitating the salt in an electrolyte solution.
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