Platinum group metals include platinum (Pt), palladium (Pd), ruthenium (Ru), rhodium (Rh), osmium (Os), and iridium (Ir). They have low content in the earth's crust, few reserves, and are expensive.
Platinum group metals are widely used in modern industrial catalytic reactions. After the catalyst fails, the amount of metal elements does not decrease too much. Therefore, the recycling and reuse of spent catalysts can effectively reduce production costs, reduce energy consumption and harm to the environment, and are of great significance in terms of economy and environmental protection.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/19166.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/19166.html