1.
technology of recovering gold from gold-bearing sulphate calcine
含金硫酸烧渣提金工艺
2.
Technological study on gold extraction from a refractory gold concentrate containing high As and Sb
高砷含锑难浸金精矿提金工艺的研究
3.
Experimental Research on Extracting Gold Technique of Flotation Process in Hua Qiao Goldmine;
贵州花桥金矿浮选提金工艺试验研究
4.
The characteristics of gold extraction from skarn iron cap gold ore by heap leaching technology
矽卡岩铁帽型金矿石堆浸提金工艺特性
5.
STUDY ON GOLD EXTRACTION FROM LOW-GRADE IRON CAP GOLD ORE WITH HIGH MUD CONTENT
低品位高含泥铁帽金矿提金工艺的研究
6.
Study on gold extraction from gold-bearing roasted ores by CIP process
含金烧渣法采用炭浆法提金工艺的研究
7.
Study on extracting gold from fine-grained and disseminated refractory gold ore in a certain mine of Shanxi Province
微细粒浸染型难选金矿石提金工艺研究
8.
Process and application of desorption and fast gold extraction by chemical method from active carbon in ordinary pressure conditions
载金炭常压解吸化学提金工艺及其应用
9.
Technical study and engineering practice of biological oxidation-cyaniding CIL gold extraction process
生物氧化—氰化炭浸提金工艺研究及工程化实践
10.
Study on the technology of covering membrane-dropping-heap leaching gold by copper ammonia thiosulfate
覆膜—铜氨硫代硫酸盐滴淋堆浸提金工艺研究
11.
Research on Extraction of Platinum Group Metals by Pressure Cyanidation;
加压氰化法提取铂族金属新工艺研究
12.
Study on material basis for the efficacy of Trollius chinensis Bunge and its extraction technology;
金莲花药效物质基础及提取工艺研究
13.
Melting Process of Increasing the Content of C and reducing Mn
提C降Mn降低合金消耗的冶炼工艺
14.
Study on the Technologies of Extraction and Inclusion for Volatile Oil in Honeysuckble
金银花挥发油的提取及包合工艺研究
15.
Adsorptive Property of Macroporous Resin for Chlorogenic Acid from Polyploid Honeysuckle
多倍体金银花绿原酸的提取工艺优化
16.
Technological study on improvement of gold andcopper recovery from gold-copper sulphide ore
提高金铜硫化矿矿石金铜回收率工艺研究
17.
Investigation on Extraction Technology for Alloy Phases in AZ and ZK Magnesium Alloys;
AZ、ZK系镁合金中合金相提取工艺的研究
18.
Research on gold and silver extraction from chloride gold leaching dilute solution
从氯化浸金稀溶液中提取金、银工艺研究