Recovering Iridium from Mining Sources

Auris Noble extracts iridium from mining sources that include both primary mining operations and secondary recovery sites. Primary sources often involve ores rich in multiple platinum-group metals, while secondary sources focus on recycling iridium from previously processed materials. Our extraction process is designed to maximize yield and minimize environmental impact.

Refining Process of Iridium

Once extracted, the iridium undergoes a comprehensive refining process that includes smelting and chemical purification to remove impurities. This process enhances the metal's purity to levels suitable for industrial use. The refined iridium is then processed into forms such as metallic iridium and black salt, which are used in various applications.

Applications of Refined Iridium

Refined iridium is highly valued for its applications in electronics, automotive catalysts, and as a hardening agent for platinum alloys. In electronics, metallic iridium is used in the manufacture of crucibles and components requiring high temperature stability. Additionally, black salt iridium is crucial in chemical synthesis, serving as a catalyst in the production of ammonia and other industrial chemicals.