People have tried to wash with water, wind blowing and other methods to remove the surface of the activated carbon air purification ash. Although it has a certain effect, due to the friction between activated carbon particles and the friction of air flow on the surface of activated carbon, the formation of new micro-powder is caused, so the above method cannot fundamentally solve the problem. People have also tried to use polymer substances to wrap activated carbon, but by the original physical adsorption capacity of activated carbon and specific chemical adsorption capacity interference. Therefore, the industry to this technology research and development investment and attention is increasing.

However, whether it is coal as raw materials, or the production of amorphous granular activated carbon, cylindrical activated carbon or spherical activated carbon as raw materials can not completely remove the dust attached to its surface, especially can not basically maintain the original adsorption characteristics of activated carbon under the premise of removing the dust attached to the surface of activated carbon. For a long time, the market has been calling for activated carbon dust-free technology has not been successfully developed.

But unfortunately, the issue of energy consumption has not yet attracted enough attention from the industry. According to data, the energy consumption of the same product, China is 11 times that of Japan, and activated carbon may also be one of them. The reason is that, on the one hand, people feel that they are running at a low profit, and on the other hand, they do not know how to improve economic efficiency, and simply emphasizing the sale of low prices is at least incomplete. Since the objective existence of competition is a well-known fact, the market cannot be transferred artificially, so we can only start from reducing energy consumption. Reducing energy consumption can reduce costs and increase benefits for enterprises, and saving energy for society is a long-term plan for national development, benefiting the country and the people.

The development and application of activated carbon dust-free technology has been a special concern of the industry, because in many adsorbents, activated carbon with its unique adsorption characteristics and relatively low price, so that it plays a pivotal role in the field of liquid phase adsorption and gas phase adsorption. With China's accession to the WTO, China's original Nantong air purification activated carbon has been purchased and used in large quantities by countries around the world with its excellent performance and price ratio. For more news from around the world, go to http://www.vikenton.com