Additionally, a novel atmospheric pressure leaching method using sulfuric acid has been proposed as an environmentally friendly alternative to traditional high-pressure leaching processes.

ICMM and the International Network for Acid Prevention have launched a new resource to help mining companies prevent and ...

Mining industry leadership organisation ICMM and the International Network for Acid Prevention (INAP) have unveiled a tool to help reduce and prevent water pollution caused by acid rock drainage and ...

The International Council on Mining and Metals (ICMM) and the International Network for Acid Prevention (INAP) have launched a new resource to help […] ...

Acid leaching involves using strong acids, such as hydrochloric or sulfuric acid, to dissolve REEs from waste phosphors. This method has shown significant recovery rates but raises concerns ...

The order, citing a violation of Article 27 of the Chemical Substances Control Act, stated that Korea Zinc's Onsan smelter is prohibited from storing sulfuric ... acid in the leaching and ...