Shell activated carbon mainly in the husk and sawdust as raw material, carbonization, activation, refined processing. Has a large surface area, shell activated carbon, high strength, uniform size, pore structure developed festival, adsorption performance characteristics. Shell activated carbon structure is loose, you can purify it after the sun lifespan can be used to plant flowers. Of course, have a wood. Shell activated carbon is very good, after the first use of four hours in the sun about to start the second use. Impurities in high-temperature steam can also be used will be used within the activated carbon desorption, and to restore the original activity, in order to achieve the purpose of re-use, has obvious economic benefits. Shell activated carbon adsorption is mainly used to trace toxic gases in the air, such as ammonia, formaldehyde, benzene and various odor. Activated carbon can adsorb odors renovated, non-polluting, non-toxic, no side effects, reliable assured. Petrochemical activated carbon filter activated carbon filter manufacturing process petrochemical manufacturing process consists of: a first, including dehydration and carbonization, the raw material is heated at a temperature of 170 至 600 ℃ drying, the original organic matter about 80% charring. Second activated carbon, is to make the charcoal-activated, it is through the use of activated carbon gravity activator such as water vapor and carbon react to complete, in an endothermic reaction is mainly produced by activated carbon water mixed gas composed of CO and H2 for burning charcoals heated to the appropriate temperature at (800 至 1000 ℃), to burn them all biodegradable material, the resulting well-developed porous structure and huge specific surface area, which has a strong adsorption capacity. In order to uniform standards, so that production can be controlled based in the activated carbon industry generally or with iodine adsorption adsorption of carbon tetrachloride (CTC) to calibrate the activated carbon adsorption, the higher the adsorption, the adsorption capacity of the activated carbon is stronger. Petrochemical activated carbon filter is mainly used in the petrochemical industry in the E-deodorizer (refined sweetening), ethylene desalinated water (refined filler), catalyst support (palladium, platinum, rhodium, etc.), water purification and sewage treatment; chemical catalysts and carrier gas purification, solvent recovery and oil and other bleaching, refining. Iodine value is defined: A measure of the degree of unsaturation of the fat, is equal to the number of grams of iodine 100g fat ingested. Detection, starch solution as an indicator was titrated with standard sodium thiosulfate solution. Iodine Value Description big fat high in unsaturated fatty acids, or highly unsaturated degree. Represents an indicator of unsaturated organic compounds degree. Refers to the substance can absorb 100g (plus) the number of grams of iodine. Mainly used to determine fat, fatty acids, waxes, and polyester-based material. Unsaturated greater extent, higher iodine value. Drying oil has an iodine value greater than the non-drying oil the iodine value. Hongqiao District of activated carbon activated carbon performance _ _ Song Xin filter activated carbon plant provided by Gongyi City Song Xin Industrial Co. filter. Gongyi City Song Xin Industrial Co. filter (www.sxlc.com) strong, credible, in Zhengzhou, Henan cleaning, cleaning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Song Xin filter into the brilliant and you work for a better future!