Coconut shell activated carbon is essential in gold refining due to its excellent adsorption performance. This article explains its role in processes like carbon-in-slurry (CIP/CIL) and heap leaching, as well as its recycling. Readers will learn key techniques, including cyanidation, adsorption, and desorption, to optimize gold extraction.

Activated carbon plays an increasingly important role in the new energy industry. This article will explore the main applications of activated carbon in the energy industry, including fossil fuel purification, energy storage and conversion, and environmental protection.

Fly ash is a dangerous particulate matter produced during industrial combustion processes such as coal-fired power plants and waste incineration plants. It is rich in heavy metals such as lead, cadmium, and mercury, posing a serious threat to the environment and human health. How to keep fly-ash stabilization has become an important project.

Activated carbon is widely used to remove various gases and pollutants due to its porous structure and high specific surface area. Impregnated activated carbon is a very effective material for removing ammonia. Impregnated activated carbon is made by adding chemical reagents (such as phosphoric acid, sulfuric acid, copper chloride or potassium permanganate) to the surface of ordinary activated carbon to enhance its adsorption characteristics and chemical reaction ability.