1.
The Research on Selective Separation of Copper from Spent Ammoniacal Etchant and Its Reuse Process;
废碱性腐铜液中铜的回收工艺及其循环再生性能研究
2.
STUDY AND PRACTICE ON INCREASING RECOVERY OF COPPER AND SILVER IN YONGPING COPPER MINE
提高永平铜矿铜、银回收率的研究与实践
3.
A Study on Increase in Recovery of Copper and Associated Gold/Silver in Fengshan Copper Miner;
提高丰山铜矿铜及伴生金银回收率的研究
4.
The Experiment Research of Mo,Cu Minerals Flotation from Low Degree Mo,Cu Complex Mine
从低品位铜钼矿体中回收铜钼的浮选试验研究
5.
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
6.
recovery of valuable metals in copper extractive metallurgy
铜冶炼过程有价金属的回收
7.
The improvement of recovery rate of gold and copper by using flash flotation
采用闪速浮选提高金、铜的选矿回收率
8.
Industrial Testing on Retrieving Sn、Bi、Cu and Pb from Anode Slime;
锡阳极泥中回收锡铋铜铅的工业试验
9.
The Improvement on the Experiment of Reclaim CuSO_4 From Waste Liquid of Damaged Plate;
从烂版废液中回收硫酸铜实验的改进
10.
Flotation Study of Copper Recovery from a Slag in Zinc-oxide Powder Production
从氧化锌渣中回收铜的浮选试验研究
11.
Separation and Recovery of Copper and Aluminum from Waste Copper Clad Aluminum Wire
铜包铝废导线中的铜铝工业化分离及回收方法的研究
12.
Waste Recycling and Treatment in Shangluo Smeltery(V)--Separating copper-zinc-cadmium from copper-waste;
商洛炼锌厂废渣回收与处理(V)——铜渣中铜、锌、镉的萃取分离
13.
This metal scrap is also a recyclable material.
这些破铜烂铁也是可回收利用的物资呢。
14.
The Study of Theory and Technology of Recovery of Co, Ni and Cu from Nickel Converter Slag;
从镍转炉渣中回收钴镍铜的理论与技术研究
15.
Recovery of Copper and Sulfide Minerals from the Tailing of Daye Iron Mine by Flotation
从大冶尾矿中浮选回收铜硫矿物的研究
16.
Study on Heavy Metal Removal and Copper and Nickel Recovery from Electroplating Sludge
酸浸电解法回收电镀污泥中铜和镍的工艺研究
17.
Silver Recovery from the Supernatant Produced during Copper Anode Slime Pretreatment
回收铜阳极泥预处理上清液中银的工艺研究
18.
Experimental Research on Recovery of Copper From Waste Computer Circuit Boards
从废电脑线路板中回收金属铜的试验研究