cupric sulfate

常見例句

DOF was prepared by using anhydrous cupric sulfate as an esterification catalyst of fumaric acid with isooctyl alcohol.
探討了無水硫酸銅作催化劑合成富馬酸二異辛酯的方法和工藝條件。
Experiments on preparation of cupric sulfate from a copper sulfide ore by microbiological leaching solvent extraction crystallization have been carried.
對湖北某硫化銅礦進行了微生物浸出溶劑萃取濃縮結晶硫酸銅的試驗研究。
A hard problern is free from impurity iron in tbe preparation of cupric sulfate from spongy-copper.
用海綿銅生產(chǎn)硫酸銅，其困難在于除鐵雜質(zhì)。