Hohhot shell activated carbon price

 Hohhot factory shell activated carbon, shell activated carbon water filters, water shell activated carbon water purification Beijing Environmental Protection Technology Co. Biqing phone 13436502885- office 010-57193076- fax 010-80570010-qq1372024429 Guoshao Jun URL http: //www.bjsbqhxt .com- provide you with PAM PAM, PAC PAC, purifying agent, flocculants, coagulants, activated carbon, filter water treatment project engineering. Shell granular activated carbon Uses: This product is widely used in drinking water, industrial water and waste water depth purification; separation of various gases, purification, purification; organic solvent recovery; sugar, monosodium glutamate, medicine, liquor, beverages bleaching , deodorization, refining; precious metal refining; chemical industry catalyst and catalyst carrier. Nutshell activated carbon products are widely used in water purification Group and household water purifiers, drinking fountains and plants, petrochemical and other water projects, drinking water polluted city of factories, hotels, all kinds of soft drinks, such as water treatment better . The shell activated carbon product is one of the company's leading products, mainly used in all kinds of drinking water, industrial circulating water, boiler feed water, the electronics industry, the food industry and other fermented organic matter removal of water to remove chlorine and other processes. With the removal of ability, long life cycle, can be repeatedly washed and so on. Activated carbon is a porous material containing carbon, it has a highly developed pore structure, is a very good adsorbent, activated carbon adsorption area per gram equivalent of eight tennis and drinking places much more. And it is by adsorption reached by physical adsorption and chemical adsorption. Its composition of the material in addition to carbon elements, still contains a small amount of hydrogen, nitrogen, oxygen and ash, the formation of six carbon ring structure was made of material accumulation. The six ring carbon irregular arrangement, resulting in a microporous activated carbon characteristics volume and high surface area. Shell activated carbon can be made from a wide variety of carbon-containing substances, these materials include wood, sawdust, coal, coke, peat, lignin, stone, hard shell, sugar pulp, bone, lignite, petroleum residue and so on. Including coal and coconut shell activated carbon manufacturing has become the most commonly used raw Youdou. The manufacture of activated carbon is basically divided into two processes, the first process including dehydration and carbonization, the raw material is heated at a temperature of 170 至 600 ℃ drying, the original organic matter about 80% charring. The second process is to make the charcoal activated, which 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. Shell activated carbon pore by pore size can be divided into three categories. Macroporous: Radius 1000 - 1000000 A. Transition pore: Radius 20 - 1000 A. Micro Hole: Radius - 20 A. Activated carbon made from different materials have different pore sizes. From coconut shell activated carbon having a minimum pore radius. Wood activated carbon typically has a maximum pore radius, larger molecules are used for adsorption, and almost exclusively in the liquid phase. The first type of granular activated carbon for water treatment in the city that is used in the field made of wood, called charcoal. Coal activated carbon pore size in between. In the activated carbon from coal, lignite activated carbon activated carbon has more than anthracite transition pore and larger average pore size, it can effectively remove organic molecules in water. Typically activated carbon used in water treatment, the surface area may not be too large, but should have a higher transition pores and larger average pore size. Japanese Market Complex sold some liquid phase activated carbon has the following characteristics: specific surface area of ??850 to 1000m2 / g, a pore volume of 0.88 to 1.5ml / g, an average pore radius of 40 to 50A. Nutshell activated carbon Features: Activated carbon has a high efficiency air purification, activated carbon can create a comfortable and clean environment, health care is more activated charcoal, activated carbon can not see the air filter, activated carbon is a physical adsorption and chemical decomposition of combining functional decomposition air formaldehyde, ammonia, benzene and other harmful gases and fumes ,, a variety of odors, especially carcinogenic aromatic substances, activated carbon has a strong adsorption capacity, is a commonly used adsorbents, catalysts or catalyst carrier, it is easy to full contact with the air of harmful gases, the use of activated carbon adsorption pore itself harmful gas molecules inhalation hole, blowing fresh clean air. So partner households without activated carbon. Nutshell Activated Carbon Activated carbon is widely used in all aspects of the application of industrial and agricultural production, such as the petrochemical industry E-deodorizer (refined sweetening), ethylene desalinated water (refined filler), catalyst support (palladium, platinum, rhodium, etc.), water purification and sewage treatment; water quality treatment and protection of power plant industry; chemical industry chemical catalysts and carriers, gas purification, solvent recovery and oil and other bleaching, refining; food and beverage industry, wine, liquor and food MSG refining, bleaching ; gold industry, gold extraction, the tail was recovered; governance and environmental protection industry, sewage treatment, waste gas and harmful gases, gas purification; filter and related industries, wood flooring moisture, smoke flavor, automobile gasoline evaporative emission control, a variety of dipping Preparation of liquid and other agents. Technical Data: Analysis Project Test Data Analysis Project Test Data Moisture ≤ 5% bulk density 0.4 -0.45 g / cm3 strength ≥ 90% silver (Ag) 0.3% iodine value ≥ 1000mg / g zinc (Zn) ≤ 5 ug / g of benzene Acid value ≥ 120 mg / g cadmium (Cd) ≤ 1 ug / g of methylene blue value ≥ 135mg / g arsenic (As) ≤ 2 ug / g