Recycling Platinum and Iridium Spark Plugs

Recycling spark plugs containing platinum and iridium is a vital process that supports both economic and environmental sustainability. The process begins with collection and sorting, ensuring that different spark plugs are categorized according to their precious metal content.

Next, pre-treatment involves cleaning the spark plugs and disassembling them into separate components, making it easier to extract valuable metals. During precious metal extraction, advanced chemical and mechanical techniques are used to recover platinum and iridium efficiently, with strict control over reaction conditions to maintain high purity.

Finally, refining and purification produces high-purity metals ready for reuse in spark plugs or other industrial applications, promoting a circular economy.

Economic Benefits
Recycling reduces the need for newly mined metals, stabilizes supply chains, and lowers manufacturing costs, benefiting both the environment and businesses.

Dingfeng Precious Metals specializes in recycling industrial precious metal scrap, including gold, silver, palladium, rhodium, platinum, germanium, iridium, and ruthenium. Contact us at dfpmr5719@dfpmr.com or WhatsApp +8613760175719 for professional evaluations and competitive pricing.