Activated carbon is a functional carbon material made through high-temperature pyrolysis. Due to its large specific surface area, developed pore structure, high adsorption efficiency, and good chemical properties, it is widely used in industry, agriculture, medicine, food and other aspects, such as gas purification , sewage treatment, pharmaceutical industry, sugar production, etc.
Principle
Carbonization: raw materials are pyrolyzed at high temperature without oxygen to remove volatiles and form carbonized materials.
Activation: Carbonized material reacts with activators (such as water vapor, carbon dioxide) at high temperatures to form a porous structure, increasing the specific surface area and adsorption capacity.
Final Products
Technical Details