Powdered activated carbon(PAC) is characterized by its small particle size, usually less than 0.2 mm (200 microns). PAC is effective in various applications where rapid and efficient adsorption of contaminants is needed. It has strong adsorption capacity and fast filtration speed. It has excellent decolorization and purification performance.
To achieve the best results with PAC, it is important to consider factors such as the dosage, contact time, and mixing efficiency. In water treatment, for example, ensuring adequate mixing and contact time will maximize the adsorption of contaminants. Regular monitoring and adjustment of PAC dosage can help maintain optimal performance.