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 kinetics of heterogeneous deacetylation of chitin in alkaline solution under microwave irradiation in sealed and opening container were investigated in this paper.
比较了微波场中密闭式及开放式条件下，甲壳素非均相碱法脱乙酰反应的动力学情况。
The chitosan was prepared from chitin by deacetylating and the degree of deacetylation was 83%.
甲壳素通过脱乙酰化制备壳聚糖，脱乙酰度可达83%。
Chitosan which also is called soluble chitin is obtained by deacetylation of chitin.
壳聚糖由甲壳素经脱乙酰基而得，又称为可溶性甲壳素。
For preparing chitosan resin of high deacetylation degree and high cross-linking degree, chitin is taken as raw material and orthogonal test is adopted to determine technological condition.
以甲壳素为原料，采用正交试验法确定制备高脱乙酰度和高交联度的壳聚糖树脂的工艺条件。
Chitosan is material from deacetylation of chitin, which from arthropod, coelenterate, annelids, protozoans, part of algae and fungi.
壳聚糖是来源于节肢、肠腔、环节、原生动物及海藻和真菌类的甲壳素类物质脱去乙酰基的产物。
Chitosan is material from deacetylation of chitin, which from arthropod, coelenterate, annelids, protozoans, part of algae and fungi.
壳聚糖是来源于节肢、肠腔、环节、原生动物及海藻和真菌类的甲壳素类物质脱去乙酰基的产物。
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