... adsorption, high rapid filtration etc.Widely used in liquid phase and gas phase adsorption, mainly applied for ... for petrochemical industry, such as gasoliine refining, lubricating oil, mineral wax, ammonia for refrigeration, arene inorganic chemical ... as colza oil, palm oil, sweetening agent, food additive, other industries such as dye intermediates, washing liquid decolorization, enviromental ...