cupric sulfate

常见例句

DOF was prepared by using anhydrous cupric sulfate as an esterification catalyst of fumaric acid with isooctyl alcohol.
探讨了无水硫酸铜作催化剂合成富马酸二异辛酯的方法和工艺条件。
Experiments on preparation of cupric sulfate from a copper sulfide ore by microbiological leaching solvent extraction crystallization have been carried.
对湖北某硫化铜矿进行了微生物浸出溶剂萃取浓缩结晶硫酸铜的试验研究。
A hard problern is free from impurity iron in tbe preparation of cupric sulfate from spongy-copper.
用海绵铜生产硫酸铜，其困难在于除铁杂质。