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METHOD OBTAINING FATTY ACIDS FROM BIODIESEL-DERIVED WASTE GLYCEROL CAPABLE OF BEING USED AS A CLEANING AGENT OR A SURFACTANT
METHOD OBTAINING FATTY ACIDS FROM BIODIESEL-DERIVED WASTE GLYCEROL CAPABLE OF BEING USED AS A CLEANING AGENT OR A SURFACTANT
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机译:从可用作清洁剂或表面活性剂的生物柴油废甘油中获取脂肪酸的方法
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摘要
PURPOSE: A method obtaining fatty acids from biodiesel-derived waste glycerol is provided to be environmentally friendly and manufacture a skin cleanser and a surfactant.;CONSTITUTION: A method obtaining fatty acids from biodiesel-derived waste glycerol comprises a step of adding acid into a solution mixture which includes glycerol and fatty acid salt and converting aliphatic acid salt to aliphatic acid; a step of adding organic solvent into the solution mixture and dissolving fatty acid to the organic solvent; a step of dissolving the organic solvent into the mixture solution; and a step of distributing the colorant and impurities from the aliphatic acid. The acid is selected from chloride acid, sulfuric acid, and nitric acid.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Start; (BB) End; (S1) Converting fatty acid salt into fatty acid; (S2) Adding an organic solvent(Dissolving the fatty acid); (S3) Separating the organic solvent with dissolved fatty acid; (S4) Removing colorant and impurities;
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