In the production process of recovering gold and silver from copper anode slime, a large amount of precious metals is enriched in the residual liquid after gold is extracted by chloride solution, and replaced by zinc blocks. The replacement product is rich in gold, silver, platinum and palladium, commonly known as platinum palladium concentrate. The recycling of platinum and palladium from platinum and palladium concentrate is an important way for platinum and palladium recycling in my country. Due to the remarkable physical and chemical properties of precious metals, they are widely used in national defense and science and technology, and play an important role in the national economy.。
And because of its rare content in the earth's crust and high value, it is of great significance to recycle precious metals from platinum palladium concentrate.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/19160.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/19160.html
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