二硫化碳硝化提纯方法的改进

Improvement on purification method of carbon disulfide by nitratio

针对原有二硫化碳提纯方法的不足，结合实际提出了一种改进的二硫化碳硝化提纯方法。该方法具有操作简单，提纯效果好，回收率高等优点。

Aimed at the shortage of formerly purification method by nitration,an improved purification method of carbon disulfide is given in this paper. The new purification method by nitration is simple in operation and high in reclaim efficiency.