Platinum/Palladium/Rhodium Recovery - Jinquan Mining

Zhengzhou Jinquan Mining and Metallurgy Equipment Co., Ltd. is a comprehensive enterprise. It specializes in precious metal recovery, refining, and purification. The company also provides technical services, equipment installation, and environmental solutions.

It has a skilled technical team. The team includes experts in metallurgy, chemical engineering, environmental protection, machinery, and electrical fields. They have rich experience in platinum, palladium, and rhodium recovery from automotive and petrochemical catalysts.

On September 22, 2022, the company worked on a platinum-group metals recovery project in Henan. Following the principle of "customer first, integrity above all," they designed a detailed process.

The client wanted to upgrade the project. The improvements included adding ceramic reactors and removing glue barrels. A vacuum pump was also installed to reduce manual work and boost efficiency. The company explained the reaction process and proposed the optimized plan.

Project Scope:

• Build a production line for crushing and dismantling waste automotive oxygen sensors.

• Process palladium-lead-gold materials.

• Set up a pyrometallurgical recovery line using electric arc furnaces.

• Establish a wet refining line for platinum, palladium, and rhodium.

• Include supporting environmental and utility engineering.