1.
Pretreatment technique and its application of refractory gold ore
难处理金矿石预处理技术及应用现状
2.
Current situations of pretreatment method research of the refractory gold ores with as and carbon
含砷含碳双重难处理金矿石预处理方法研究现状
3.
Pretreatment of Pingding refractory gold ore by continuous two-stage bio-chemical reactor in Gansu
生物-化学两级循环反应器预处理坪定难处理金矿石
4.
Current Status of Study and Progress of Bacterial Pre-oxidation Process of Refractory Gold Ore Containing Arsenic
含砷难处理金矿石的细菌氧化预处理工艺研究现状及进展
5.
Influence of antimony on refractory gold ore roasting and cyaniding leaching
锑对难处理金矿石(金精矿)焙烧—氰化浸金的影响
6.
Research on Effect of Pretreatment on Properties of Digestion of Diaspore
微波预处理矿石溶出赤泥的比较研究
7.
New technology development for gold ore oxidizing roasting
难处理金矿石氧化焙烧新工艺的开发
8.
Process and Practice of CIP Disposing the Original Ore of Hetai Gold Deposit
炭浆法处理河台金矿原矿石的工艺与实践
9.
Study on the Pre-oxidizing Treatment of Carbonaceous Gold Ore by Chlori-oxidition Roast;
碳质金矿氯化—氧化焙烧预处理的研究
10.
uranium mine and ore processing plant
铀矿与矿石处理工厂
11.
Coking Wastewater Pre-Treatment by Manganese Ore Oxidation and Magnesium Ammonium Phosphate Precipitation
锰矿石氧化-磷酸铵镁沉淀预处理焦化废水
12.
To treat(an ore) with cyanide to extract gold or silver.
用氰化物提取用氰化物处理（矿石）提取金或银
13.
a process for extracting gold and silver by treating ore with a sodium cyanide solution.
用氰化钠溶液处理矿石提取金和银的过程。
14.
Utilizing the Weathering-typesepiolite to Prepare Metal Gangue Liquor Treating Compound;
利用热液型海泡石制备金属尾矿水处理剂
15.
A new pretreatment method for WC-Co substrate for CVD deposition
CVD金刚石涂层硬质合金衬底预处理新方法研究
16.
The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation.
水冶金术通过液体过程，象过滤，提炼，沉淀等方法处理金属，从矿石中或矿石浓缩物中分离出金属
17.
Research Status and Development of Pretreatment Technology for the Refractory Gold Ore
难浸金矿预处理技术的现状及发展方向
18.
Fundamental and Industrialization Investigation on Biooxidation of Arsenic-bearing Refractory Gold Ore;
含砷难处理金矿石生物氧化提金基础与工程化研究