How to melt platinum, what are the methods of refining platinum?

Platinum, a rare and expensive precious metal, is widely used in jewelry, industrial catalysts and electronic devices. Understanding the technology used to melt and refine platinum is key to the recovery and reuse process. This article will detail the melting and refining methods of platinum, and demonstrate the application of these techniques in practical operation through a real recovery case.

Melting method of platinum
Platinum has a very high melting point, about 1768 degrees Celsius, so melting platinum requires special equipment and technology. Typically, high temperature furnaces such as induction furnaces or electric arc furnaces are used for melting. These furnaces are capable of producing temperatures high enough to melt the platinum metal into a liquid state for further processing and refining.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

How to melt platinum, what are the methods of refining platinum?文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

Extraction method of platinum
The extraction of platinum usually involves the following steps:文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

Grinding and grinding: The physical treatment of platinum-containing substances (such as used catalysts or platinum scrap) to facilitate chemical extraction.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

Chemical extraction: The platinum is dissolved using a chemical agent, such as aqua regia.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

Chemical precipitation: Platinum is precipitated from solution by chemical reaction.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

Electrolytic purification: Further purification of the platinum group using electrolytic methods.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

The process of platinum recovery
Recovered item Name: Discarded automotive catalysts
Date: November 2022
Location: Stuttgart, Germany文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

How to melt platinum, what are the methods of refining platinum?
Procedure:
Collection and sorting: Collecting discarded catalysts from multiple automotive repair plants.
Physical treatment: The catalyst is crushed to facilitate subsequent chemical treatment.
Chemical extraction: The crushed catalyst is treated with aqua regia to dissolve the platinum in it.
Platinum precipitation and purification: The solution containing platinum is chemically treated, the platinum is precipitated, and further purified by electrolysis.
Weight: A total of about 1 kg of pure platinum was recovered.
Price: Based on the market price of platinum at the time, the total value was about 30,000 euros.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

How to melt platinum, what are the methods of refining platinum?文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

The melting and refining of platinum is a highly specialized process that involves complex physical and chemical treatments. For the platinum recycling industry, mastering these technologies is key to efficient recycling and maximising value.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

Precious metal recovery service provider
"Pyeongtaek Precious Metals Recycling Company specializes in the recovery and refining of precious metals such as platinum. We use advanced technology to ensure that every step of the recovery process is efficient and environmentally friendly, providing you with high-value platinum recovery services. Choosing Pyeongtaek is a reliable choice for your precious metals recovery."文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47357.html

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