Iridium catalysts are primarily sourced from the chemical industry, automobile exhaust treatment, and pharmaceutical manufacturing. In the chemical industry, iridium catalysts are used to promote a variety of chemical reactions, especially in the synthesis of fine chemicals. In the automotive industry, iridium serves as a part of exhaust treatment catalysts, helping to reduce harmful components in emissions. The pharmaceutical industry utilizes iridium catalysts to accelerate the drug synthesis process.
Among a pile of metal scrap, the identification of iridium catalysts relies on their unique physical and chemical properties. Iridium catalysts typically present a carrier particle or film structure. Compared to other metal scraps, iridium catalysts exhibit higher hardness and melting point, as well as resistance to chemical corrosion. These characteristics help in distinguishing iridium catalysts from general metal scrap.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47537.html
Once the iridium catalysts are identified, the process of recycling them involves steps including pre-treatment, chemical extraction, and purification. The pre-treatment step involves separating the iridium catalysts from their usage environment, requiring the removal of catalyst carriers from chemical reactors or automobile exhaust treatment systems.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47537.html
Subsequently, iridium is extracted from the carrier materials using chemical methods, followed by a purification process to isolate pure iridium. The entire process needs to consider the chemical properties of iridium to ensure effective and environmentally friendly recycling of the iridium element.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47537.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47537.html