Folded coal particle activated carbon
Coal based activated carbon is made of anthracite refined by advanced technology. Its appearance is black irregular particles. It has the advantages of developed pore structure, large specific surface area, strong adsorption capacity, high mechanical strength, small bed resistance, good chemical stability durability.
Activated carbon folded rice husk
Rice husks produced during threshing are often discarded as waste. Researchers recently reported that they have developed technology to produce high-performance activated carbon rice husk.
If the rice husk is simply heated to make charcoal, the residual silicon dioxide in the rice husk will prevent it being used as activated carbon. However, silica can be successfully removed by mixing the above-mentioned "rice husk carbon" with potassium hydroxide sodium hydroxide, followed by heat treatment. According to the calculation, compared with ordinary activated carbon, the surface area of this kind of activated carbon its pore is 2.5 times of the former.
Activated carbon fiber
The product takes coconut shell powdered activated carbon as adsorption material is made of high molecular adhesive material. It can adhere to the non-woven fabric substrate effectively absorb various industrial waste gases, such as benzene, toluene, xylene, formaldehyde, ammonia, sulfur dioxide, etc. It is mainly used for manufacturing activated carbon masks, can also be used as insoles. It is widely used in chemical, pharmaceutical, paint other industries. It has a significant anti-virus effect.
Folded powdered activated carbon
Powdered activated carbon is made charcoal refined by production process. There are two physical chemical methods. After steam activation, it is refined crushed. The appearance of the product is black powder, insoluble in general solution. It is tasteless, with large specific surface area, strong adsorption capacity, high purity, fast filtration speed, stable quality, flocculation filtration aid. It is widely used for decolorization purification of food, medicine, monosodium glutamate other products. It can also be used for water purification.