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选择了四十多个可溶性的盐 ,实现了脂肪酶在高浓度盐系统中的固定化 ,并以固定化脂肪酶的盐为催化剂 ,研究了正己烷中脂肪酶催化丁醇和乙酸乙烯酯间的转酯化制备乙酸丁酯的反应和水溶液中橄榄油的水解反应 ,考察了高浓度盐系统中脂肪酶的催化活力
More than forty soluble salts were selected to immobilize lipase in high concentration salt system. The immobilized lipase was used as catalyst to study the effect of lipase in n-hexane on the reaction between butanol and vinyl acetate Transesterification reaction of butyl acetate and hydrolysis of olive oil in aqueous solution, investigated the high concentration of salt system lipase catalytic activity