Jinchuan Group's bottom-blowing smelting technology transformation project completed and started




On March 1, after more than 8 months of intensive and orderly construction, Jinchuan Group Copper Company’s "Technical Renovation Project for Co-processing of Copper-Containing Expensive Solid Wastes Using Bottom Blow Smelting Technology" was completed and ignited. Provide technical support for chemical treatment of high-impurity raw materials and copper-containing solid waste materials.

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At the ignition site, the participating units that have made active contributions to the project construction by the Copper Company presented a pennant to escort, overcome difficulties and make special contributions to the construction of the bottom-blowing furnace project and issued a certificate of honor to the smelting branch. Party members commando team flags, regiment commando team flags and bottom blow furnace flags are awarded.

"Utilizing bottom-blowing smelting technology to co-processing copper-containing expensive solid waste technological transformation project" is a key technological transformation project of Jinchuan Group in 2020, designed by China Enfi Engineering Technology Co., Ltd., and overall contracted by Jinchuan Group Engineering Construction Company. The bottom-blowing smelting technology has many advantages such as strong raw material adaptability and good environmental protection conditions. It can realize the large-scale processing of gold concentrate through the principle of "matte-making and gold-catching". The technology is advanced and the technology is mature. It mainly utilizes the idle equipment and facilities in the main smelting plant of the Copper Company to carry out production, so as to reduce project investment and maximize economic benefits. It will greatly improve the raw material adaptability and impurity removal capacity of the smelting fire system, and increase Large and complex gold concentrate and solid waste treatment capacity, realizing its ability to treat poor quality concentrates and industrial waste, turning waste into treasure, not only creates profits for copper companies, but also has positive significance in both environmental protection and economy. Further improve the comprehensive recovery capacity and profitability of copper smelting, and enhance the competitiveness of Jinchuan copper market.

 

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