Coal Based Granular Activated Carbon is made from selected grades coal combined with suitable binders to give superior hardness and long life, produced under rigidly controlled conditions by high temperature steam activation, with the characteristics of developed porosity, large specific surface area, strong adsorption, high mechanical strength, easy repeated regeneration, and low cost.

Application:

The Coal Based Granular Activated Carbon is widely used in food industry, medical treatment, mine, metallurgy, petrochemical, steel making , tobacco, fine chemicals and so on. it is applied to high purity drinking water, industrial water and waste water for the purification such as chlorine removal, decoloration and deodorizatioin.

Waste water treatment

Industrial water treatment

City sewage purification

Potable water treatment

Swimming pools

Water filter

Power plant boiler water

Pond water purification

Preparation process:

The preparation process of coal-based granular activated carbon mainly includes two steps: carbonization and activation. First, the raw coal is treated with high-temperature carbonization, and then activated by steam catalysis to form a porous structure. This process makes coal-based granular activated carbon have efficient adsorption capacity and good regeneration performance.

Main Specification: