Activated carbon
Updated on: 2016-06-12
Activated carbon is a kind of black porous solid carbon. In the early stage, it was made of wood, hard nut shell or animal bone by carbonization and activation, and then it was produced by pulverization, molding or carbonization and activation of uniform coal particles. The main component is carbon, and contains a small amount of oxygen, hydrogen, sulfur, nitrogen, chlorine and other elements. Due to the irregular arrangement of microcrystalline carbon in structure and pores between cross connections, activated carbon will produce carbon tissue defects during activation, so it is a porous carbon with low stacking density and large specific surface area. The specific surface area of ordinary activated carbon ranges from 500 to 1700 m2/g. It has strong adsorption performance and is an industrial adsorbent with wide applications. There are many domestic activated carbons in major markets and supermarkets. Activated carbons have entered thousands of households and become healthy and fashionable environmental protection products. In recent years, many enterprises have further developed the source of raw materials for product varieties and become the base of export products in the direction of high quality, precision and cutting-edge products; Whether in terms of equipment introduction, digestion, absorption, transformation or manufacturing process. Great progress has been made in recent years. Activated carbon joining is a very wise choice, and joining can make money.
