國投金城冶金有限責任公司

自由容器

Company Profile


   SDIC Jincheng Metallurgy Co., Ltd. (hereinafter called “the company” ) is located in the junction of the three provinces of Henan, Shaanxi and Shanxi. The company is south to Qinling Mountains, north to Yellow River. Lianhuo, adjacent to Lianhuo Highway and Zhengxi high-speed rail. The unique geographical location brings about convenient transportation system and promotes the companys development. The total investment of the project “Multi-metal comprehensive recovery of handling 2,000 tons of complex gold concentrates per day” (hereinafter called “the project” ) is 5.124 billion yuan, covering area of 85 hectares.It plans to have an annual processing capacity of 700,000 tons of concentrates and produce 15 tons of gold, 300 tons of silver, 100,000 tons of copper cathode, 500,000 tons of sulfuric acid, 60 tons of coarse selenium, 80 tons of coarse tellurium, 500 tons of nickel sulfate and other products annually.

   The project is a key construction project in Sanmenxia City and Lingbao City. It adopts the international advanced “gold collection in matte with oxygen bottom blowing process pyritic smelting technology” which can not only recycle gold, silver, copper and sulfurfour elements that can be recycled from traditional gold smelting, but also can effectively recycle more than ten kinds of valuable elements such as platinum, palladium, nickel, selenium, tellurium, arsenic, lead, and zinc. The recovery of gold, silver and copper can be more than 98.5%. Based on fully absorbing and integrating the technological advantages of existing similar enterprises, the company boldly innovates and develops so that a number of technologies have made major breakthroughs, such as high degree of automation, energy conservation and environment protection. The company uses a number of cutting-edge technologies especially in its environmental protection which fully meet the national emission standards and the social and economic benefits are remarkable.

   The project was started to built established on December 25th 2015.After 36 months of construction, the oxygen production system, feed system, crude refining system, electrolytic refining system, environmental protection system and slag concentrates system have been put into operation successively, and the storage and logistics facilities have been put into use. The first batch of gold was successfully produced on December 28th, and production process was fully completed. In January 2019, the project was fully transferred into the production period. At present, the gold, silver, copper, sulfuric acid and other products produced by SDIC Jincheng Metallurgy Co., Ltd. have successfully opened up many markets in China and initially formed a sales network.

    In the future, the company will be committed to comprehensive innovation and efficiency creation, building the whole industrial chain, connecting the international and domestic markets, continuing transformation, upgrading and development, making great efforts to become a first-class industry benchmark gold smelting enterprise in China, and shaping a new ecology of the metallurgical industry.

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