Petrochemical activated carbon filter activated carbon filter manufacturing process petrochemical manufacturing process consists of: a first activated carbon, including dehydration and carbonization, the raw material is heated and dried at a temperature of 170 至 600 ℃, and the original organic matter about 80% carbonized . Second, is to make the charcoal-activated, it is through the use of activators such as water vapor and carbon to complete the reaction, the endothermic reaction is mainly in the mixed gas consisting of CO and H2, for burning charcoals heated to a suitable temperature (800 to 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. There are various methods of manufacture of activated carbon: coconut husk have to make after wood, coal or other plant matter, charring, the pharmaceutical treatment of special to activate those who have taken the plant quality at low temperature carbonization Bank of China, the second pass a gas (such as water vapor, etc.), so that the activation of those. There are plants take carbon or coal, inorganic acid, chlorine and other treatment, the activation of those who make it. Activated Carbon Bute feasible solution, fat and bleaching of mineral oil and gas can absorb various wastewater treatment activated carbon, so in order to protect the gas when the war in Europe. But strong bleaching properties of activated carbon smelting, is the absorption of the gas of not too strong. Activated Carbon analysis: 1, 5-10 cm of water samples taken, into the stoppered weighing bottle, at 105 degrees -110 degrees Celsius 亁 dry, after 4-5 hours, home dehumidifier decolorizing charcoal, said after the cold the. Once again according to the former French Gan dry season (every thirty minutes), repeated several times, until the weight of the same location. At this point of reducing the amount of water weight. 2, carbon and ash samples taken 10 cm dish hook after burning ashed residue called to make ash, calculated as a percentage of. By 100 minus the percentage of ash and water, compared with the percentage of carbon. More on activated carbon manufacturer or price related presentations can continue to focus on this site! Air purification activated carbon _ Song Xin decolorizing charcoal filter (certified) _ QIONGLAI charcoal provided by Gongyi City Song Xin Industrial Co. filter. Gongyi City Song Xin Industrial Co. filter (www.sxlc.com) is Zhengzhou, cleaning, cleaning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Song Xin filter in leadership with the staff warmly welcome all inquiries negotiations to create Song Xin filter a better future.