1.
recovery of nonferrous metals
有色金属冶炼回收率
2.
recovery of valuable metals in copper extractive metallurgy
铜冶炼过程有价金属的回收
3.
Technologies: Zinc process, electrolysis process, mechanical process and metallurgy process.
生产工艺：湿法、火法冶炼回收、机械处理回收。
4.
Disposing the Waste Water and Recycling the Valuable Resources in Mo Metallurgy;
钼冶炼工业废水的处理和有价资源的回收
5.
Comprehensive Recovery of Ga and Ge Ag from Leaching Residue of Danxia Zinc Smelter
从丹霞冶炼厂锌浸出渣中综合回收镓和锗
6.
A METHOD OF RECYCLING MOLYBDENUM FROM AMMONIA LEACHING RESIDUES IN MOLYBDENUM SMELTING
钼冶炼氨浸渣中回收钼酸铵溶液的新方法
7.
Study on Recovering Sulfuric Acid from Copper Smelting Waste Acid By Diffusion Dialysis Method
扩散渗析法从铜冶炼废酸中回收硫酸的研究
8.
Tests on Copper Separation in Flotation from Copper Slags of a Smelting Plant
从某冶炼厂水淬铜炉渣浮选回收铜的试验研究
9.
Research on safe experiment and strategies during tail gas recovery of SiC sythesis furnace
碳化硅冶炼炉尾气回收安全实验及对策研究
10.
Practice of improving 10t refiner magnesium fining reclaiming efficiency
提高10吨精炼炉熔炼外购镁精炼回收率的实践
11.
Spanish red, cinnabar, mercury and mercury-series of products, containing material recovery smelting, Spanish red, cinnabar production and processing.
朱砂、辰砂、汞及汞系列产品、含汞物料回收冶炼、朱砂、辰砂生产加工。
12.
Study on the Direct Recycling of Stainless Steelmaking Dust;
不锈钢冶炼粉尘形成机理及直接回收基础理论和工艺研究
13.
Experimental Study and Process Design for Disposal of High Concentration Ammonia Nitrogen Waste Water to Recovery Ammonia Nitrogen in Rare Earth Smelting;
稀土冶炼高氨氮废水的氨氮回收技术试验研究及工程设计
14.
Enrichment and Comprehensive Recovery of Germanium and Indium in Smelting Process of the Closed Blast Furnace;
韶冶密闭鼓风炉熔炼过程中锗铟的富集与综合回收
15.
Waste Recycling and Treatment in Shangluo Smeltery(Ⅲ);
商洛冶炼厂废渣回收与处理(Ⅲ)——由铜渣制备氮肥厂铜洗液
16.
Treatment and resource recovery of smelting waste water with membrane separation
膜分离技术在冶炼废水处理及资源回收中的应用
17.
Study on the Iron Recovery from Tailings and Smelting Tailings by High-intensity Magnetic Separation and Gravity Separation
强磁选和重选联合回收尾矿和冶炼尾渣中铁的研究
18.
Increasing the Rate of Sulphur Reclamation and Decreasing the Content of Sulphur in Oil Product;
提高炼油企业硫回收率 降低石油产品的硫含量