By acetylating the chitosan fibers, chitin fibers can be made through a batch process.
在甲壳胺纤维上加上乙酰基后可以得到再生甲壳素纤维。
2
The experimental condition of acetylating method for determining priminary alcohol and secondary alcohol catalyzed by perchloric acid in the medium of analytically pure ethylacetate is proposed.