Introduces the research of synthesis alkanolamide sulfosuccinic acid monoester from refined corn oil by methyl-esterification, amidation, esterification and sulfonation.

介绍了以精制玉米油经甲酯化、酰胶化、酯化和磺化四步合成脂肪酸胺磷基琥珀酸单酯盐的研究。

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METHODS:Amino acid, fish oil and polysaccharide were one by one isolated and refined from the head of eel by enzymatic hydrolytic methods.

方法：采用酶解法分离鳗鱼头中氨基酸、鱼油和多糖并分别进行了精制。

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Linoleic acid was enriched by urea adduct method of the refined oil, resulting an increasing of linoleic acid methyl ester content from 78.39% of the crude oil to 93.75%.

精油经过皂化后，采用尿素包合法富集不饱和脂肪酸，可使亚油酸甲酯的含量由粗油中的78.39%提高到93.75%。

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