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The relocation and technical upgrading project of 100kt/a electrolytic Pb of Yunnan Xinli Nonferrous Metals Co.
In 2005, China’s first large-electrode plate electrolytical Pb production line (100kt/a), designed by CINF, was successfully put into production in Qujing, Yunnan province.
The expansion Project of Karatongke Cu-Ni Ore Smelter of Xinjiang Xinxin Mining Co.
The process of oxygen-enriched side-blown bath smelting-electric furnace slag dilution-PS converting is applied in the engineering design of expansion project of Karatongke Cu-Ni Ore Smelter of Xinjia
Shaoguan Smelter
Shaoguan Smelter was built in 1966. It is a large Pb-Zn smelter established on the basis of Imperial smelting process (“ISP process” for short) imported for the first time from UK.
The 12kt/a battery-level cobalt oxide and cobalt products project of Tianjin Maolian Co.
The project was put into production in 2015. It produces cobaltosic oxide, electric product cobalt and ternary material products, as well as the by-products of nickel sulfate and cathode copper from C
The relocation, technical upgrading and expansion project for valuable metals recovery of Yinhai Nonferrous Metals Comprehensive Recycling Co.
The project adopts the technology of oxygen-enriched side-blown smelting to process lead and zinc residue materials and the hot-air oxygen-enriched blast furnace to process Cu-bearing residue.
The technical upgrading project for Ga and Ge recovery operation of 100kt/a electrolytic Zn oxygen pressure leaching plant in Danxia Smelter
The capacity of the project is 100t/a electrolytic Zn. It was put into production in 2009 and is the first large Zn smelter to apply the sulfide concentrate direct oxygen pressure leaching process.
The 60kt/a electrolytic zinc smelting project of Western Mining Co.
The project applies the conventional hydrometallurgical process for zinc smelting. The main process covers the zinc concentrate roasting, leaching, purification,
The PCB bars and compound production line of the technical upgrading (Phase Ⅱ) of the 1,500t sectional material plant of Zhuzhou Cemented Carbide Group Co.
The project is located in Zhuzhou, Hunan Province. The capacity is 500t/a superfine cemented carbide PCB bar materials and 1,200t/a superfine cemented carbide compound.
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