Title: Studies on enzymatic hydrolysis of chitosan
Abstract: The effects of reaction temperature, pH, the dosage of enzymes, reaction time and material with different degree of deactylation (DD) on mixed chitosanolytic activity of enzymes were discussed. These results indicated that mixed enzymes E2 showed high chitosanolytic activity with highest reducing sugar values. Through orthogonal experiment, the optimum technology condition of enzymatic hydrolysis was gained. Chitooligosaccharides with molecular weight lower than 4 000 were produced at the E2 dosage about 10%.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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Cited By Count: 1
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