英语语法分析

The adsorption process of xanthate on the surfaces of arsenopyrite and pyrite was studied.

研究了毒砂和黄铁矿表面吸附黄药的过程。

The mechanism of removing heavy metal ions and the stability of sawdust cellulose xanthate were also discussed.

并对木屑黄原酸酯去除金属离子的作用机理和木屑黄原酸酯的稳定性进行了分析。

The xanthate derivative method, halogenated solvent method and amide LiCl method for preparing chitin fiber are introduced.

介绍了制备甲壳素纤维的黄化法、含卤溶剂法和酰胺氯化锂法。