The advantages and disadvantages of other advanced copper smelting processes and scientifically evaluated the problems of the"Baiyin Copper Smelting Method"copper smelting process was compared by the research team.Through a series of tests and modifications such as furnace type optimization and oxygen concentration improvement,the furnace bed area of the"Baiyin Copper Smelting Method",which is the only original one with independent intellectual property rights in China,has been increased to 106 m2,and the single furnace crude copper smelting capacity has exceeded 200 000 tons.All indicators have reached the advanced level in the same industry.
baiyin copper smelting methodcopper mattefurnace type optimizationoxygen concentrationprocess opti-mization