酶法双甘酯的制备_大学生本科毕业论文格式范文网 关键词 ：双甘酯 脂肪酶 甘油醇解 水解 超声波 [gap=1946]Key words: Diacylglycerol(DG);Lipase;Glycerine Alcoholysis;Hydrolysis;Ultrasound
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对甘油催化氢解制取1，2-丙二醇效果最好的是含铜的催化剂。
Copper-containing catalysts are the most suitable catalysts for producing 1,2-propanediol through catalytic hydrogenolysis of glycerol.
以回收的变质油脂先制成精炼油脂，然后进行醇解反应制备脂肪酸甲酯，是一种很好的加脂剂原料，可以合成LWF结合型加脂剂。 或进行醇解制备甘油单、双酯，然后制得硫酸化油加脂剂。
The combined Fatliquor LWF is prepared by methyl ester which was synthesized through the alcoholysis reaction and catalysised by anion layer and pillar materials with deteriorated oil.
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