1) rich cohalt residul
高钴渣
2) cobalt-rich zinc residue
高钴锌渣
1.
In the experimental work,the process was carried out:ratio of sulfuric acid to cobalt-rich zinc residue 0.
提出了一种适合锌湿法冶金高钴锌渣浸出的工艺流程:酸料比为0。
3) cobalt residue
钴渣
1.
An experimental research on extracting gold and silver from acid leaching cobalt residue;
从高酸浸出钴渣中回收金、银的试验研究
2.
Improvement of process for cleaning of cobalt residue from zinc hydrometallurgy;
湿法炼锌净化钴渣处理工艺的改进
4) Cobalt slag
钴渣
1.
The Cobalt slag is selective leaching with diluents Sulfuric Acid,then we can get Cobalt,Cadmium,Nickel,Zinc from the solution and recover the Copper and Lead from the leached residue.
文章研究了从二段净化渣产生的渣中回收钴和其它有价金属的工艺,钴渣采用稀硫酸选择浸出,从浸出液中分别回收钴、镉、镍、锌,从浸出渣中回收铜、铅,Cu、Pb、Co、Cd、Zn的总收率分别达到100%、100%、90。
2.
The optimisically roasting conditions,such as,the ratio of sodium nitrate weight to cobalt slag weight,roasting temperature and time, are 0.
根据硫酸钠熔炼法处理废合金所得钴渣组成特点 ,通过氧化焙烧、酸分解、水解除杂、沉钴和煅烧等工序制取氧化钴。
5) copper cadmium cobalt residue
铜镉钴渣
6) Co-Ni residue
钴镍渣
1.
Recovery of cobalt from Co-Ni residue in zinc hydrometallurgy has been studied.
研究了从湿法炼锌净化钴镍渣中回收有价金属。
2.
A systematic process of treating with Co-Ni residue from zinc hydrometallurgy has been developed.
研究综合回收湿法炼锌净化钴镍渣中的有价金属。
补充资料：干渣渣
1.缺乏水分而呈渣屑的样子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条