hydrometallurgy zinc的意思|示意

The comprehensive harnessing wastewater of zinc hydrometallurgy is introduced, in this process, the advanced technique has been used, and the treated wastewater is re-used.

介绍某湿法炼锌企业废水综合治理情况，在治理过程中采用了先进的节水工艺技术、处理后废水回收利用以及废水处理工艺。

Recovery of cobalt from Co-Ni residue in zinc hydrometallurgy has been studied.

研究综合回收湿法炼锌净化钴镍渣中的有价金属。

The common methods of reclaiming indium from the byproducts of lead metallurgy and zinc hydrometallurgy are enumerated, and analyzed every method's virtue and shortcoming.

主要列举了从铅冶炼和锌湿法冶炼过程的副产品中回收铟的常用方法，并分析了各种方法的优缺点。

The comprehensive utilization of hydrometallurgy zinc hematite residues can not only reclaim the resources but also control the cinders pollution.

湿法炼锌赤铁矿渣的综合利用既能作为二次资源再次利用，又能减少湿法炼锌赤铁矿渣对环境所造成的污染。

The hydrometallurgy technics of Zinc system in the Northwestern Lead and Zinc Smelter uses the purification of reverse adding Antimony salt to get rid of the impurity in the Zinc Sulfate solution.

西北铅锌冶炼厂锌系统湿法冶炼工艺采用反向锑盐法净化除去硫酸锌溶液中的杂质。

The separation of Zinc and Cadmium are often problem as Cobalt and Nickel in hydrometallurgy, environmental protect and analytical chemistry.

锌、镉分离与钴、镍分离一样，是湿法冶金、环保及分析化学领域里经常遇到的问题。