Shenyang Nonferrous Metals Research Institute is making full use of its regional advantages, professional advantages and talent advantages to build the experimental research base of China Nonferrous Metals Group and make greater contributions to improving the development and comprehensive utilization level of China's nonferrous metals resources. Award category no. Project Name Award-winning Time Award-winning Name and Grade Patent Invention Patent 1 Composite Flotation Agent for Precious Metal and Nonferrous Metal Sulfides 19992 Method for Wet Preparation of Arsenic Trioxide and Bismuth from Arsenic Sulfide Slag 19853 A Wet Lead Smelting Process 19884 Method for Preparation of Isooctyl Thioacetate from Thiocarbamate Tail/KLOC-. Method for simultaneously electrolyzing metallic lead and manganese dioxide in 9945 chloride medium 20000 1 national standard of ethyl sulfamethoxazole < Yb 873-82 > 1982 technical achievements 1 new reagent for metal dressing-sulfamethoxazole 1978 won the National Science Conference Award 2 to improve the silver recovery rate of Bajiazi lead-zinc mine industry. 982 Third Prize of Science and Technology of Ministry of Metallurgical Industry 3 Low-grade Gold-bearing Heap Leaching Process from Oxidized Ore 6 1 Copper-Nickel Separation Process of Panshi Nickel Mine 1985 Second Prize of China Nonferrous Metals Industry Corporation 5 Experimental Research on Heap Leaching Process 1985 Second Prize of Science and Technology of National Gold Industry Corporation 6 was adopted in the expansion project of Panshi Nickel Mine. Improving the grade of nickel concentrate and the new process of cyanide-free separation of copper and nickel 1985 National Science and Technology Progress Third Prize 7 Lead-Calcium-Aluminum Alloy Development 1988 Liaoning Invention Association Invention Third Prize 8 Lead Hydrometallurgical New Process 1988 Liaoning Invention Association Invention First Prize 9 Research on Gold Process Mineralogy of Gold Deposits in Shandong Province 19 90 Shandong Gold Industry Corporation Invention Second Prize, Third Prize of Scientific and Technological Progress of State Gold Administration/KOOC-0/0 Study on Gold Process Mineralogy of Gold Deposits in Shandong Province and Atlas of Gold Ore Structure in Shandong Province/KOOC-0/990 Third Prize of Scientific and Technological Progress of China Nonferrous Metals Industry Corporation/KOOC-0//KOOC-0/Study on Roasting-Cyanidation Process and New Equipment of Gold-bearing Polymetallic Sulfur Concentrate/KOOC-0/990 Guojin. Third Prize of Science and Technology of Industrial Corporation121# Flotation Oil 199 1 Third Prize of Science and Technology Progress of Jilin Province, Third Prize of Scientific and Technological Progress of China Nonferrous Metals Industry Corporation 13 Study on Improving the Silver Recovery Rate of Qiaokou Lead-zinc Mine in Hunan Province 199 1 Third Prize of Scientific and Technological Progress of China Nonferrous Metals Industry Corporation/Study on Flotation Performance and Application Effect of KLOC-0/991 Second Prize of Scientific and Technological Progress of China Nonferrous Metals Industry Corporation 15 Qinghai Aluminum Factory 160KA Intermediate Feeding Pre-baked Anode Electrolytic Cell Digestion and Absorption and Anode Roasting Flue Gas Dry Purification and Recovery System 1992 Second Prize of Scientific and Technological Progress of China Nonferrous Metals Industry Corporation 16. Comprehensive industrial promotion test for improving the recovery rate of associated gold and silver in Hongtoushan Copper Mine 1993 Third Prize of China Nonferrous Metals Industry Corporation for Scientific and Technological Progress 17 Preparation of Isooctyl Mercaptoacetate from Acetic Tailings Containing Aminosulfonic Acid 1994 Third Prize of China Nonferrous Metals Industry Corporation for Scientific and Technological Progress 18 Industrial test for arsenic reduction of copper concentrate in Hunchun Gold Mine, Jilin Province. 1995 Third Prize of China Nonferrous Metals Industry Corporation 19 Industrial Test of Reducing Zinc in Copper-Lead-Zinc Mine and Copper Concentrate 1997 Third Prize of Scientific and Technological Progress of China Nonferrous Metals Industry Corporation 20 Improvement and Practice of Technical Indexes of Concentrator of Jilin Nickel Industry Corporation 1 998 Third Prize of Scientific and Technological Progress of China Nonferrous Metals Industry Corporation 265438+ Development of New Mineral Processing Agent Alkyl Xanthate 2007 China Nonferrous Metals Industry Award 22 KYM Zinc-based Wear-resistant Alloy Development 2007 China Nonferrous Metals Industry Science and Technology Second Prize 23 Research on Wet Preparation of Fine Nickel Powder 2007 China Nonferrous Metals Industry Science and Technology Third Prize Shenyang Nonferrous Metals Research Institute Established 1949 6543. In 8+00 years, it was a scientific research unit directly under China Nonferrous Mining Group Co., Ltd. engaged in the research and development of non-ferrous mineral resources. The main business is the research of mineral processing technology and mineral processing reagents for metallic and nonmetallic minerals, the research of nonferrous metallurgy technology and the development of metallic materials. The research institute has research and development institutions such as mineral processing research institute, metallurgical research institute, analysis and testing center, industrial entities such as precious metal factory, metal material factory and metallurgical chemical plant, as well as scientific and technological innovation platforms such as postdoctoral research center, Liaoning Mineral Materials Engineering Technology Research Center and China Nonferrous Metals Group Nickel-Iron Intermediate Test Base. 1997 1 1 obtained the import and export right of scientific research institutes, passed the ISO:900 1 quality management system certification in September 2006, and was awarded as a high-tech enterprise in Shenyang in February 2006. Over the past 60 years, our institute has completed dozens of national key scientific and technological projects, undertaken nearly 1,000 technical services and technical consultation projects, achieved more than 100 scientific and technological achievements, and won 45 provincial and ministerial awards. It has formed strong scientific research advantages in the fields of process mineralogy research, complex non-ferrous polymetallic ore dressing, arsenic reduction in non-ferrous metal ore dressing, non-ferrous metal hydrometallurgy, comprehensive utilization of secondary resources, development of non-ferrous metal alloy materials and ore dressing reagents. 、