Shuangyashan shell activated carbon - Beijing Environmental Protection Technology Co., Ltd. Water Biqing phone 13436502885-- office 010-57193076-- Fax 010-80570010 - qq413720244291 Guo Jingli general manager - to provide you with PAM PAM, PAC PAC, purifying agent, flocculants, coagulants, activated carbon, filter water treatment project engineering. Shell activated carbon use: shell activated carbon is widely used in drinking water, industrial water and wastewater deep purification domestic, industrial water purification and gas adsorption, such as power plants, petrochemical, refinery, food and beverage, sugar liquor, pharmaceutical, electronics , the water quality of the fish industry, shipping and other purification, effective adsorption of free chlorine, phenol, sulfur and other organic contamination special, especially mutagens (THM) are precursors to purify impurity to smell. Can also be used for industrial exhaust gas purification, gas desulfurization, catalytic reforming of petroleum, gas separation, pressure swing adsorption, air drying, food preservation, gas masks, carrier media solution, industrial solvent filtration, bleaching, purification and so on. Various gas separation, purification, purification; precious metal refining;; chemical industry catalyst and catalyst carrier organic solvent recovery; sugar, monosodium glutamate, medicine, liquor, beverages bleaching, deodorizing, refining. Products more bleaching, purification, cleaning, deodorizing, to smell, vector, purification, recycling and other functions. Mainly used in food, beverage, pure water filtration, wastewater treatment plant boilers, dechlorination domestic and industrial water, odor and liquid filtration, activated carbon and environmental protection, can effectively phenol in water, mercury, lead, arsenic, heavy metals and other harmful substances. Shell activated carbon technology parameters Project Subject Index Index granularity Coarseness (mesh) 4-8,6-12,8-16,10-20,20-40,40-80 Iodine Iodine Absorb (mg / g) ≥600 ≥ 700 ≥800 ≥900 ≥1000 specific surface area of ??Specific Surface Area (m / g) 800 850 920 980 1050 CTC CTC (%) ≥30 ≥40 ≥50 ≥60 ≥75 strength Hardness (%) ≥97 ≥97 ≥ 96 ≥96 ≥95 Moisture Moisture (%) ≤8 ≤8 ≤8 ≤8 ≤8 Ash Ash (%) ≤8 ≤7 ≤5 ≤5 ≤4.5 packing density Loading Density (g / l) 650-750 600 -700550-650 500-600450-550 methylene blue> 1200> 1200> 1200> 1200> 1200 PH value 6-9 6-96-96-96-9 proportion 2-2.2g / cm 2- 2.2g / cm 2-2.2g / cm 2-2.2g / cm 2-2.2g / cm