degree of deacetylation of chitosan 壳聚糖的脱乙酰度
We used phase transfer catalyst to improve the deacetylation of Chitosan, and the hydrogen peroxide degradation to reduce the molecular of Chitosan.
本文通过使用相转移催化剂来提高壳聚糖的脱乙酰度，使用过氧化氢降解法降低壳聚糖的分子量。
This work first carries on the water content, the degree of chitin deacetylation of the merchandise chitosan.
本工作首先对商品壳聚糖进行水份含量，脱乙酰度等性能测定；
The factors which affect the deacetylation degree of chitosan and the viscosity, e. g. reaction time, base concentration and food rate are discussed.
并讨论了影响壳聚糖脱乙酰度和粘度的因素，例如，反应时间，碱浓度，料比。
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