1.
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
2.
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
3.
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
4.
New technology development for gold ore oxidizing roasting
难处理金矿石氧化焙烧新工艺的开发
5.
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
6.
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
7.
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
8.
Reformation of floatation technique for refractory gold ore containing arsenic,antimon and organic carbon
某含砷、锑及有机碳难处理金矿石浮选工艺改造生产实践
9.
Study on Bacterial Oxidation-extraction Gold of Refractory Gold Ore
难处理高砷金矿的细菌氧化-提金研究
10.
Study on Treatment of Sulfureted Hydrogen in Gas by Manganese Mineral and Treatment of Metal Wastewater by Its Products;
锰矿石脱硫（H_2S）及其产物处理含重金属废水的研究
11.
Study on Treatment of Mine Drainage by Modified Mordenite
改性丝光沸石处理含重金属离子矿井水试验研究
12.
Brief Introduction to Ore-dressing Testing Method of Difficult-processing Cooper-bearing Gold Ore in Shandong Province
山东沂源难处理含铜金矿的选矿试验方法简介
13.
Study on Change of Polysaccharide Content in Leaching Bacteria During Adsorbing Refractory Gold Ore
难处理金矿吸附浸矿细菌多糖含量变化的研究
14.
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
15.
Research on Reasonable Structure Burden of Blast Furnace and Iron Ore Metallurgical Properties at CSIC;
重钢铁矿石冶金性能及合理经济配矿的研究
16.
uranium mine and ore processing plant
铀矿与矿石处理工厂
17.
Fundamental and technological studies on bioleaching of refractory arsenical gold concentrates by Thiobacillus ferrooxidans;
含砷难处理金矿细菌浸出基础理论及工艺研究
18.
Experimental Research on Decomposing Refractory Gold Ore by Thiobacillus Ferrooxidans;
氧化亚铁硫杆菌分解难处理金矿的研究