L Long coal columnar activated carbon Features: l Long coal columnar activated carbon pore structure with a reasonable, good adsorption properties, high mechanical strength, easy to repeated regeneration, and low cost, high-efficiency air purification activated carbon, activated carbon can create clean and comfortable 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 its combination of features, Taiyuan Coal columnar activated carbon can be used to purify toxic gas decomposition in air formaldehyde, ammonia, benzene, fragrant National Sales Hotline: 0371-64228191 Fax: 0371-64228191 Contact: 15003813830 bit Manager Mobile 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 courts much more. While its adsorption is by physical adsorption and chemical adsorption reached. Its composition of the material in addition to carbon elements, still contains a small amount of hydrogen, nitrogen, oxygen and ash, which form a 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. Gongyi City or Long water experts teach you how to identify the level of simple carbon adsorption value of it? Here are a few relatively easy method for reference. A direct look at indicators provided by the manufacturer. Activated carbon adsorption index common are: Iodine, carbon tetrachloride (CTC) absorption value, methylene blue adsorption, iodine adsorption are used to represent the liquid substance adsorption capacity, the activated carbon adsorption of carbon tetrachloride is used to indicate activated carbon adsorption capacity of gaseous substances, methylene blue adsorption value is used to indicate the ability of active carbon. These three indexes higher, indicating that the adsorption capacity of the activated carbon is stronger. Therefore, we can combine these indicators provided by the manufacturer at the time of purchase according to their use of activated carbon to buy charcoal for their own purposes. 2, look at the volume: the same 12 packs * 50g = 1 case why the original ecology of activated carbon than other stores large volumes of it? Above has been introduced, in order to improve the performance of activated carbon adsorption, and only as much as possible in the manufacture of activated carbon pore structure, the more porous, more crisp charcoal, the relative density of the more light, so it would be more on the feel good charcoal Light, in the case of the same weight of packaging, good performance of activated carbon will be larger than many inferior volume of activated carbon. 3, see bubbles. Will be a little to the activated carbon into the water, due to water infiltration, water will gradually immersed in the pore structure of activated carbon, forcing air out of the pores, resulting in a series of very small bubbles in the water line pulled out a small bubbles, bubbles will be issued at the same time the slightest sound, very interesting. This phenomenon occurs the more intense, the longer the duration, activated carbon adsorption, the better. 4, see decolorization. Another manifestation of this is the ability of activated carbon adsorption decolorization, activated carbon can become a light colored or colorless liquid magical ability, which is actually the reason is because the activated carbon adsorption colored liquid in the pigment molecules caused. Because of this feature activated carbon is widely used in the sugar industry in the field of brown sugar, white sugar production process becomes. Take two transparent cups, put in a cup of pure water, then drop of red ink (where you can use any kind of easy to observe, but do not change the properties of water pigment can be, for example, blue ink, color ink printer, But you can not use ink and carbon ink), Stir after half colored water poured another cup reserved control sample. The water samples were compared with the comparative activated carbon into the colored water, the number should reach half of water or more, this effect will be more obvious, stand for 10-20 minutes under the same conditions, the stronger the effect described decolorization activated carbon adsorption the better. L Long 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 courts much more. While its adsorption is by physical adsorption and chemical adsorption reached. Its composition of the material in addition to carbon elements, still contains a small amount of hydrogen, nitrogen, oxygen and ash, which form a 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. L Introduction l Long Long activated carbon 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 courts much more. While its adsorption is by physical adsorption and chemical adsorption reached. Its composition of the material in addition to carbon elements, still contains a small amount of hydrogen, nitrogen, oxygen and ash, which form a 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. L Long charcoal 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 materials. 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. 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. L Long Carbon teach you how easy it is to identify the level of activated carbon adsorption value it? Here are a few relatively easy method for reference. A direct look at indicators provided by the manufacturer. Activated carbon adsorption index common are: Iodine, carbon tetrachloride (CTC) absorption value, methylene blue adsorption, iodine adsorption are used to represent the liquid substance adsorption capacity, the activated carbon adsorption of carbon tetrachloride is used to indicate activated carbon adsorption capacity of gaseous substances, methylene blue adsorption value is used to indicate the ability of active carbon. These three indexes higher, indicating that the adsorption capacity of the activated carbon is stronger. Therefore, we can combine these indicators provided by the manufacturer at the time of purchase according to their use of activated carbon to buy charcoal for their own purposes. 2, look at the volume: the same 12 packs * 50g = 1 case why the original ecology of activated carbon than other stores large volumes of it? Above has been introduced, in order to improve the performance of activated carbon adsorption, and only as much as possible in the manufacture of activated carbon pore structure, the more porous, more crisp charcoal, the relative density of the more light, so it would be more on the feel good charcoal Light, in the case of the same weight of packaging, good performance of activated carbon will be larger than many inferior volume of activated carbon. 3, see bubbles. Will be a little to the activated carbon into the water, due to water infiltration, water will gradually immersed in the pore structure of activated carbon, forcing air out of the pores, resulting in a series of very small bubbles in the water line pulled out a small bubbles, bubbles will be issued at the same time the slightest sound, very interesting. This phenomenon occurs the more intense, the longer the duration, activated carbon adsorption, the better. 4, see decolorization. Another manifestation of this is the ability of activated carbon adsorption decolorization, activated carbon can become a light colored or colorless liquid magical ability, which is actually the reason is because the activated carbon adsorption colored liquid in the pigment molecules caused. Because of this feature activated carbon is widely used in the sugar industry in the field of brown sugar, white sugar production process becomes. Take two transparent cups, put in a cup of pure water, then drop of red ink (where you can use any kind of easy to observe, but do not change the properties of water pigment can be, for example, blue ink, color ink printer, But you can not use ink and carbon ink), Stir after half colored water poured another cup reserved control sample. The water samples were compared with the comparative activated carbon into the colored water, the number should reach half of water or more, this effect will be more obvious, stand for 10-20 minutes under the same conditions, the stronger the effect described decolorization activated carbon adsorption the better. Gongyi City or Long Water Material Co., Ltd. Website: ww.gysljs.com Company Fixed: 0371-64228191 Contact: Bit Manager Tel: 15737151345