The main raw material of activated carbon can be almost all carbon-rich organic materials, such as coal, wood, shell, coconut, walnut shells, almond shells, shells and other dates. These activated carbonaceous material in an oven, at a high temperature and a certain pressure is converted to charcoal by pyrolysis. In this activation process, the large surface area and pore structure gradually formed complex, the so-called adsorption process is in these pores and on the surface of the activated carbon in the pore size of the adsorbate has the role of selective adsorption, which is macromolecules can not enter due to the reason charcoal picture than its smaller pores within the activated carbon pore (9) Activated carbon is a substance containing carbon-based activated carbon as raw materials in Dongguan, the high temperature carbonization and activation obtained hydrophobic adsorbent. Columnar granular activated carbon adsorption by activated carbon and volatile organic compounds were compared following conclusions: VOCs and activated carbon adsorption of organic compounds can be extracted with a greater difference. Volatile organic compounds with molecular weight increases, the better the adsorption of activated carbon plant in Dongguan, and can be extracted organic matter decreases with molecular weight, the adsorption better. This is mainly due to the volatile organic compounds are mainly relatively small number of polar organic compounds, which can be extracted from the organic matter is relatively large polar organic Dongguan production of activated carbon, activated carbon itself can be seen as a non-polar activated carbon adsorbent Which Dongguan Strong, non-polar substances in water absorption capacity is greater than the adsorption capacity of polar substances. Moreover, when the adsorbate molecular size and a certain percentage of activated charcoal was most conducive to adsorption. For less polar molecules, the molecular weight of the bigger, the better absorption. Dongguan _ Jubang activated carbon production of activated carbon (certified) _ Dongguan City JU Bang by activated carbon charcoal Limited. Activated Carbon Co., Ltd., Dongguan City JU Bang (www.jubangdg.com) is Dongguan, industrial cleaners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. JU Bang leader in activated carbon with the staff warmly welcome all inquiries negotiations to create a better future Jubang charcoal.