Description: 
 Coconut shell activated carbon: specific adsorption of activated carbon is based on the principle of selection of high quality green coconut shell as raw material, high temperature activation and special aperture adjustment treatment process, to have the majority of the specific surface area and rich with indoor harmful gas-phase molecular size matching the pore structure for adsorption of formaldehyde, benzene, ammonia, radon and all other harmful gases and air in the planktonic bacteria. With smoke flavor, detoxification, deodorant, dehumidification, mold, sterilization, cleaning and other integrated functions, while the absorption of harmful gases, kill mold, E. coli, Staphylococcus aureus, pus monocytogenes bacteria, inhibition of popular the spread of pathogens, the elimination of indoor environmental pollution. Also you a healthy, comfortable, environmentally friendly, green ecological space. 
 Uses: 
 Mainly used for drinking water, purified water, liquor, beverage, industrial wastewater purification, decolorization, dechlorination, odor; also be used for sweetening and other oil refining industry. In particular, the modified activated carbon of the benzene in the air (diphenyl, triphenyl), formaldehyde, phenol, radon, ammonia, TVOC and other harmful substances and odor removal with good effect, coconut shell activated carbon adsorption efficiency and adsorption capacity better than other types of activated carbon, and safe, clean, without any side effects. 
 Coconut shell activated carbon is a porous material containing carbon, which has a highly developed pore structure, is a very good adsorbent, activated carbon adsorption area per gram equivalent of eight tennis Airport much more. And its adsorption is by physical adsorption and chemical adsorption of force to achieve power. The composition of the material in addition to carbon elements, still contain a small amount of hydrogen, nitrogen, oxygen and ash, the formation of six-ring structure of carbon material was piled. Because of the irregular arrangement of six carbon ring, resulting in microporous activated carbon with high surface area size and characteristics. 
 Many kinds of coconut shell activated carbon carbon-bearing material can be made of these materials, including wood, sawdust, coal, coke, peat, lignin, stone, hard shell, sugar pulp, bone, lignite, petroleum residues and so on. Including coal and coconut shell activated carbon has become the most popular of the original Youdou. Manufacture of activated carbon is basically divided into two processes, first process involves dehydration and carbonization, the raw material heated at 170 to 600 ℃ temperature drying, and to about 80% of the original organic matter charring. The second process is the activated charcoal, which is through the use of activators such as water vapor and carbon reaction to complete, mainly produced in the endothermic reaction in the composition of the CO and H2 gas mixture for burning charcoals heated to the appropriate temperature (800 to 1000 ℃), all of which can be decomposed by burning the material, the resulting well-developed porous structure and huge specific surface area, which has strong adsorption capacity. 
 Coconut shell activated carbon pore by pore size can be divided into three categories. Large hole: radius of 1000 - A. Transition pore: radius of 20 - 1000 A. Pore: radius - 20 A. 
 Activated carbon made from different materials with different pore sizes. From the coconut shell activated carbon system has the smallest pore radius. Wood activated carbon generally have the largest pore radius, they are used to adsorb larger molecules, and almost exclusively in the liquid phase. Water treatment in urban areas to use the first type of granular activated carbon is made of wood, known as charcoal. Coal activated carbon pore size in between.