Production Practice and Improvement on Flash Smelting Furnace Slag Flotation for Xiangguang Copper
Xiangguang copper Co., Ltd. adopts slag flotation method for treatment of flash smelting furnace slag, by which addition of 10 kt metal copper will be recovered in waste flash smelting furnace slag every year. The paper analyzes characteristic of flash smelting furnace slag, process flow of flash smelting furnace slag flotation, and technical innovation of flash smelting furnace slag flotation project for Yanggu Xiangguang copper Co., Ltd. from the aspect of production practice. Complicated characteristic of flash smelting furnace slag has a certain effect on copper recovery and tailing containing copper, it will need further study and investigation.