At 10:18 am on April 19th, the commencement ceremony of the Northern Copper Houma Smeltery Comprehensive Recovery Project was grandly held. The commencement ceremony marked the project's formal start-up process.
This project is a key transformation and upgrading project planned and implemented by the Zhongtiaoshan Group during the "Thirteenth Five-Year Plan". Based on the adoption of new technologies, it will increase environmental protection facilities and capital investment, improve the level of environmental protection equipment, reduce the source of pollutants, and reduce pollution. The emission intensity of the project will provide strong support for Zhongtiaoshan Group's "transformation and upgrading, high-quality development" after the project is completed.
The project adopts the "bottom oxygen smelting bath melting + oxygen bottom blowing smelting" double bottom blowing continuous copper smelting process, with an annual processing capacity of 1.5 million tons of copper concentrate and an annual output of 300,000 to 380,000 tons of cathode copper. Bottom-blown continuous copper smelting project.
China Enfi's oxygen bottom blowing smelting technology with independent intellectual property rights is an advanced and competitive smelting process in the world today, with strong adaptability to raw materials, low investment and operation costs, strong comprehensive recycling capabilities, safety and reliability, energy saving and environmental protection, etc. advantage. At present, the technology has been successfully applied in the fields of lead, copper, gold and other fields. It has been designated as the preferred smelting technology by a joint document issued by nine ministries and commissions of China. This technology is also the selected technology in the China-Chile mining industry cooperation field in 2016. Its successful application in Vietnam and India projects has become an important model for China's advanced clean production technology to help the development of the “Belt and Road” initiative.