铅锌分离 meaning in Chinese

lead-zinc separation

Study on cyanide - free process for separation of low - grade lead - zinc ore
某低品位铅锌分离无氰工艺的研究
Study on cyanide - free process of lead - zinc separation for slime system of a concentration plant
某选矿厂矿泥系统铅锌分离工艺的探索
The exploratory experiment of cyanide - free separating technology of lead - zinc in the slime for a concentration plant had been carried out
摘要对某选矿厂矿泥的无氰铅锌分离工艺进行了探索研究。
Through reforming the technologic process of separation and using combined depressants , the cyanide - free separation of lead - zinc had been achieved successfully without the decreases of their recoveries and concentration grades , so as to increase the environmental profit
通过改造该选矿厂的工艺流程结构，并使用组合抑制剂，在不降低铅锌回收率和精矿品位的条件下，成功地实现了无氰铅锌分离，从而提高了环境效益。