1.
A Study of the Extracting Rate of Gold & Silver from Immersed Copper Sediment Influenced by Cyaniding Conditions;
氰化条件对浸铜渣中金银浸出率的影响研究
2.
Technology and Theory Studies of Upgrading Silver Recovery of Flotation from Zinc Leaching Residues;
提高锌浸出渣中银浮选回收率的工艺与理论研究
3.
Effect of temperature on the activity of mineral-bioleaching microorganisms and the bioleaching rate of copper
温度对浸矿微生物活性及铜浸出率的影响
4.
The Ways to Increase the Recovery Rate of Gold Leaching From Heap Leaching of the Earth's Surface Oxidation Ore in Jinshan Gold Mine
提高金山地表氧化矿堆浸金浸出回收率的措施
5.
Study on Leaching of Silver from Electron Pottery Scrap;
压电陶瓷废弃物中银的浸出工艺研究
6.
The minor-scale industrial heap-leaching test presents the character of long leaching cycle and low leaching ratio.
经过小型工业堆浸试验,呈现出周期较长、浸出率较低的特征。
7.
Compared with conventional agitation acid leaching method,this process decreases the acid consumption by 21 % and manganese dioxide by 29%,the extraction rate of uranium reduces by 1. 86%.
与搅拌浸出比较，淋滤浸出省酸21％、省二氧化锰29％，铀提取率降低1．86％。
8.
inter-bank market bid rate
银行同业市场“出价”利率
9.
The percentage of oil and water content in cake are suitable for sovent extraction.
榨出饼的含油率和水份适合于溶剂浸出。
10.
Study on Leaching of Silver From Desulphurized Slag of Zinc Sulfide Concentrate Using Thiourea
用硫脲从脱硫锌精矿渣中浸出银的试验研究
11.
Experimental Research on Biochemical Leaching-Extraction Electrowinning Technology for Recovery of Copper from Baiyin Company′s Waste Rocks Containing Copper
白银含铜废石生化浸出-萃取-电积试验研究
12.
Effect of pH on Activities of Mineral-Bioleaching Microorganisms and Bioleaching Rate
溶液pH值对浸矿微生物活性及浸出速率的影响研究
13.
Study on Leaching Condition of Silver from Silver Concentrate in Guangxi by Slurry Electrolysis
矿浆电解法浸出广西某银矿粉中银的工艺条件研究
14.
Influence on the Seed Germination Rate of Used Battery Leaching Solution;
废旧电池浸出液对农作物种子发芽率的影响
15.
Mathematical Model and Leaching-out Kinetics of the Disilication Process of Coal-series Kaolinite;
煤系高岭土脱硅率的数学表达式浸出动力学
16.
Preparation of Zeolite 4A with Gangue by Microwave Irradiation
微波法用煤矸石制备4A分子筛中SiO_2浸出率研究
17.
Study on Improving the Extraction Rate of Saponins in Gleditsia Sinensis by Ultrasonic
运用超声法提高皂荚皂甙浸出率的研究
18.
Influence of Different Factors on Fluorine Leaching Rate in Tea
不同影响因子对茶叶中氟浸出率影响的研究