常見例句雙語例句The treatment capacity of high-cobalt zinc concentrate can be increased by reasonable batching and cobalt discharge process of low-cadmium solution.通過采用合理的配料,運(yùn)用貧鎘液鈷開路工藝,提高了高鈷鋅精礦的處理能力。The cobalt exists in pyrite in form of isomorphism, the highest content of cobalt in pyrite can reach 0.07%. The average grade of cobalt in sulphur concentrate is 0.022%.鈷元素以類質(zhì)同像的形式賦存于黃鐵礦中,鈷在黃鐵礦中的最高含量可達(dá)0 .0 7% ,硫精礦(黃鐵礦精礦)中鈷的平均品位為0 .0 2 2 %。Experiments have been carried out on extraction separation of cobalt and nickel from purified leach solution of cobalt pyrite concentrate in panzhihua as well as preparation of cobalt.本文介紹了攀枝花硫鈷精礦浸出凈化液鎳鈷分離及鈷產(chǎn)品制備的試驗(yàn)研究。 返回 cobalt concentrate