The company's main business: silver electrolysis unit, gold electrolysis unit, nitrogen oxide waste gas treatment system equipment, platinum, palladium and rhodium refining and purification production and other common equipment
Platinum recovery from platinum catalyst
Platinum exists in the form of platinum particles in the catalyst and is widely used in automotive catalysts, chemical reaction catalysts, petroleum refining, etc.
1. Pretreatment of platinum catalyst recovery: First disassemble the shell, then crush it into powder.
2. Platinum dissolution and leaching: Soak the platinum catalyst in hydrogen chloride solution to dissolve the platinum in it.
3. Extraction + purification: Use a specific organic solvent to separate the platinum.
4. Processing: After two cleaning and filtration, the platinum has been recovered from the platinum catalyst.
Then it is smelted at high temperature and cast into ingots.Platinum catalyst
Silver refining is a critical process, and electrolytic purification stands out as an efficient and scientific method. In the process of electrolytic purification, silver serves as the anode in a
The difference between it and electrolysis is that it can process low-grade precious metal-containing solutions. Yes, a significant advantage of the cyclone electrolysis equipment compared to traditional electrolysis equipment is