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Information Name: | Classification and role of the supply of activated carbon powder activated carbon manufacturers |
Published: | 2012-02-02 |
Validity: | 0 |
Specifications: | All |
Quantity: | 1.00 |
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Detailed Product Description: | Activated carbon products, performance indicators can be divided into physical properties and chemical performance index, absorption performance indicators, the three properties. Activated carbon adsorption can be divided into physical adsorption and chemical adsorption. Mainly in the activated carbon adsorption removal of impurities in liquid and vapor in the process. Porous structure of activated carbon provides a large surface area, making it very easy to achieve the purpose of absorbing impurities collected. Like a magnetic force, all the molecules have a mutual attraction. Because of this, activated carbon pore walls of the large number of molecules can have a strong gravitational pull, so as to achieve the medium of impurities attracted to the aperture of the objective. It should be noted that these impurities adsorbed molecules must be less than the diameter of activated carbon pore size, which may ensure that impurities can be absorbed into the apertures. This is why we constantly changes through the activation of raw materials and conditions to create a different pore structure of activated carbon, which applies to the application of various impurity absorption. In addition to physical adsorption, the chemical reactions often occur in the surface of activated carbon. Activated carbon is not only carbon but also contains a small amount in the surface chemical bonding, functional groups in the form of oxygen and hydrogen, such as carboxyl, hydroxyl, phenolic compounds, the lipids, quinones, ethers and so on. Contained in these surface oxides or complex can be adsorbed substance with a chemical reaction, which combined with the material gathered by the adsorption of activated carbon surface. Overseas wave activated carbon using the most scientific formula: According to the principle of high quality imported activated carbon coconut shell activated carbon, pore adopting international advanced technology, it has indoor harmful gas molecules and match the size of the pore structure, and its well-developed pore structure, is common five times the carbon, and its specific surface area of ??1500-3000m2 / g (usually activated carbon surface area 700m2 / g), in particular, different matrix structure and pore diameter greater than 0.45 and less than 2nm pore over 90% of the total. just diameter and compatible with toxic and harmful gas molecules, when the formaldehyde, benzene, and other harmful toxic carbon surface molecular motion encountered, they were captured, is difficult to run out, these molecules and the molecules are connected to touch the depths of the collision goes into the hole until until the pores are filled with these molecules, so there is poison gas on the adsorption, the Overseas wave coconut shell activated carbon is the best it entirely on molecular motion, molecular adsorption resulting gravity, without any chemical reaction is an activated carbon very small carbon particles, a very large surface area, and there are more tiny carbon particles in the capillary pore ----. This capillary has a strong adsorption capacity, due to a large surface area of ??carbon particles, so the gas can (impurities) full contact, when these gases (impurities) to be met by capillary absorption, from the purification. Activated carbon of formaldehyde, benzene, ethanol, kerosene, gasoline, styrene, vinyl chloride and other substances have absorption features. [Edit this paragraph] The advantages of overseas wave coconut shell activated carbon 1, "Overseas wave" coconut shell activated carbon with high technology content. Giant U.S. technology simultaneously activated carbon, advanced international and domestic lead. 2, "Overseas waves" activated carbon coconut shell activated carbon is not completely solved the general decomposition of harmful gases, easily saturated, easy loss, absorption and low efficiency. 3, "Overseas wave" coconut shell activated carbon activated by the most advanced technology horizontal rotary kilns (Roarykiln) production, raw materials, high-quality selection of Indonesia closest to the equator of the coconut shell as raw material, carbonization, activation, fine processing. Gas adsorption properties of their products is better than charcoal, shell activated carbon and other domestic common. 4, "Overseas waves" activated high-profile, is currently the only national brand, agents throughout the twenty-two of the four municipalities, and provincial capital cities. 5, "Overseas wave" coconut shell activated carbon for 2 years selling, product inventory, in short supply. Sales ahead of the similar domestic products. _ Overseas wave coconut shell activated carbon activated carbon effectively address the common defects are common: □ Easy saturation Activated carbon adsorption capacity is limited, it is impossible for infinite absorption, the laboratory confirmed that most of the activated carbon exposed to air for ten hours, there may be saturated. When the adsorption pore filled with harmful gas molecules after adsorption no longer have any ability, thus losing the clean indoor air. |
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Copyright © GuangDong ICP No. 10089450, Dengfeng City in a net source of green materials plant families All rights reserved.
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You are the 8127 visitor
Copyright © GuangDong ICP No. 10089450, Dengfeng City in a net source of green materials plant families All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility