Shandong Weifang desulfurization wastewater treatment activated carbon iodine value of activated carbon activated carbon desulfurization price

Activated carbon activated carbon desulfurization desulfurization presentation is the appearance of a sulfur-containing material was black, odorless, non-toxic, developed internal pore structure. Large surface area, strong adsorption capacity of a class of microcrystalline carbon materials, is a commonly used adsorbent. By the appearance of shape into charcoal: powdered, granular, irregular granular, cylindrical, spherical and fibrous. Desulfurization activated carbon refers to the gasoline refining process, using activated carbon supported sulfonated titanium cyanide cobalt, crude oil in excessive mercaptan removal, thus reducing the sulfur content of gasoline and improve quality. Meet the requirements of national environmental emissions. Activated carbon desulfurization characteristics: ① large surface area, high adsorption. As loaded titanium cyanide cobalt sulfonated activated carbon, methylene blue adsorption higher requirements, developed in the hole, the load of more than ordinary charcoal. ② good strength, non-friable. Since the load titanium cyanide cobalt sulfonated activated carbon, to be repeated in a fixed bed pressure to accept the test solution soak, it requires strength to be high, particles are preferably natural shape. ③ ash impurity content. In order to ensure the smooth progress of the chemical reaction catalyst, to minimize the carbon in ash content of various impurities, metal ions. Improve the utilization of activated carbon pores. ④ low moisture. As far as possible to maintain a minimum water activated charcoal, to avoid affecting its functioning. Uses: Widely used in metallurgy, containing silver, electroplating, light industry, petrochemicals, food, pharmaceutical, printing and dyeing, monosodium glutamate, oil bleaching, solvent recovery, catalyst carrier, air purification, water treatment, melamine, sugar, liquid use, clean tower, oil, all kinds of fine desulfurization. Deodorizing gases and liquids, in addition to drugs, there is a good bleaching effect