Coconut shell activated carbon is a very popular type of activated carbon. Why is coconut shell activated carbon called antivirus filter material? Next, let me introduce it to you!
Why is coconut shell activated carbon called antivirus filter material? After toxic gases are filtered by coconut shell activated carbon, the micropores in the strong specific surface area of coconut shell activated carbon can adsorb toxic vapors in the micropores, thereby filtering out toxic gases. There are also many types of coconut shell activated carbon gas masks on the market now. A good chemical filter box should be filled with activated carbon that is dense, small in particle size, and large in specific surface area, so that the antivirus time can be long. At the same time, it is also necessary to consider low respiratory Yin force and comfortable wearing.
Coconut shell activated carbon is refined from coconut shell as raw material, with an amorphous particle shape. It has high mechanical strength, prosperous pore structure, larger surface area, fast adsorption speed, high adsorption capacity, easy regeneration, and durability. Mainly used for deodorization, heavy metal removal, chlorine removal, and liquid decolorization of food, beverage, medicinal activated carbon, alcohol, air purification activated carbon, and high-purity drinking water.
1. The pore volume of coconut shell activated carbon is generally about 0.2-0.5L/g, and the surface area is only about 0.5-2 m2/g. Its function is to quickly penetrate the adsorbate molecules into the smaller pores inside the activated carbon.
When used as a catalytic carrier, the catalyst often precipitates in small amounts in micropores, mostly in macropores and mesopores. The surface area of the activated carbon should include both internal and external surface areas, and in fact, it has adsorption properties.
