KOH Impregnated Activated Carbon What is KOH Impregnated Activated Carbon? In the fields of industry and environmental protection, activated carbon, as a highly efficient adsorption material, is widely used in gas purification, and air filtration. What does potassium hydroxide (KOH) impregnated carbon mean? Impregnated activated carbon is a common modified activated carbon. By impregnating KOH … Continue reading KOH Impregnated Activated Carbon – Heycarb