Shell activated carbon shell with high quality walnut shells, peach shell, almond shells as raw materials, production processes series finishing. Appearance is black, granular, with a gap developed good adsorption properties, high strength, easy regeneration, economic and durable and so on. Mainly used in metallurgy, iron and steel, petroleum, chemical, electric power, drinking water, pure water, wine, beverage, industrial wastewater purification, bleaching, dechlorination, deodorant; also be used for the refining industry desulfurization alcohol. Shell activated carbon physical and chemical properties analysis: Project Test Data Project Test Data particle mixing flour true specific gravity 2-2.2g/cm3 benzene adsorption rate ≥ 450mg / g Bulk density 0.5-0.65g/cm3 strength ≥ 80-95% of the total pore volume 0.7-1cm3 / g iodine number 700-1000mg / g specific surface area of ??590-1500m2 / g methylene blue value of 100-150mg / g PH value 8-10 dechlorination half-value ≤ 5cm Ash ≤ 8-12% moisture ≤ 3% heat-1.00J / g. ℃