Hunan Research Institute for Nonferrous Metals --Copper Cobalt Ore Dressing and Smelting Engineering Technology Center is mainly engaged in the dressing and smelting test, reagent development, equipment research and development, concentrator design and general contracting of refractory copper cobalt oxide ore at home and abroad. Over these years, we have carried out a lot of research work on various refractory copper and cobalt ores. At present, through the use of effective beneficiation reagents and equipment supporting, we have achieved superior beneficiation indexes in Congo (gold) and other copper and cobalt ore projects, including LA SINO-CONGOLAISE DES MINES S.A, Huayou cobalt, Wanbao mineral company, Zijin mining, Jiangxi copper, etc., some of which have been put into industrial application and received unanimous praise from the mine owner.



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A new low-cost magnetic separation leaching process for Congo(DRC)oxide copper ore waste

the research and development center of copper, cobalt, nickel, lithium ore benef


Introduction to nickel metal

Nickel is also abundant in the crust. In nature, it exists in the form of nickel


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Hunan Research Institute for Nonferrous Metals|Copper Cobalt Ore Dressing and Smelting Engineering Technology Center


Office address:No.99 Yada Road, Furong district, Changsha City, Hunan Province,China