activated carbon making machines

Adsorption of methylene blue from textile industrial wastewater using activated carbon developed from Rumex abyssinicus plant

Shandong Hengyi Kaifeng Machinery Co., Ltd., is professional and experienced in offering activated carbon making machines and activated carbon plants. We mainly adopt activated carbon rotary kiln and physical activation process to realize carbon activation. Physical activation usually refers to gas activation. It uses water vapor, carbon dioxide, or air as the activating gas, and selectively oxidizes the carbonized material at a high temperature of 800-1000 °C so that the original pores in the material are further enlarged, new pores are generated, and the tar and other substances are removed.