Putting the solid chitosan into ethylic acid solution can be used as potentiator.
将壳聚糖固体溶于醋酸溶液中,作造纸增强剂。
Putting the solid chitosan into ethylic acid solution can be used as potentiator.
将壳聚糖固体溶于醋酸溶液中,作造纸增强剂。
In the liquor of acetic acid,the catalyzed synthesis of m-chlorobenzoic acid by the reaction of m-chlorobenzal dehyde and potassium bromate was studied.
在醋酸溶液中,以

甲醛、溴酸钾为原
合成

甲酸,分别研究了反应温度、反应时
、原
配比、溶剂的
量等条件对合成反应的影响,确定了最佳工艺条件。
Hartshorn (NH4OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203).
摘要

水溶液代替醋酸作为新型催化剂
于硫磷双辛基碱性锌盐(T203)的皂化反应。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。