Surface chemistry:Ordinary activated carbon: mainly relies on its high specific surface area and microporous structure to adsorb substances. Its surface chemical properties are relatively neutral, with only some basic oxygen functional groups.Impregnated activated carbon: The surface is treated with Read More

The application of activated carbon in petrochemical industry is so extensive and important. With its high specific surface area and porous structure, it has become an indispensable separation material in the fields of oil-water separation, waste gas purification, organic matter separation and heavy Read More

Coal-based activated carbon for water purification Read More