... carbon Strong absorbility,desulfurization,solvent recovery,catalyst carrier ISO9001:2000 1-3,2-4MM ECT coal based activated carbonCoal based activated carbon is ... .50≤57-9≥90CCl4:≥50%C3H6:≥35%Recovery of organic solvent like benzene,toluene,ethanol,gasoline, dichloromethane,etcHQ-3Φ2-6mmCatalyst ... and deodorization in medical, food, oil and fats industries coal based activated carbon