The newly developed purification-activated coke is an innovative environmental material that integrates adsorption, desulfurization, and purification functionalities. It finds wide application in areas including purification of toxic and harmful gases, waste gas treatment, purification of industrial wastewater and domestic sewage, and solvent recovery. The primary product offerings include activated coke for water purification, activated coke for wastewater treatment, and activated coke for waste gas purification.