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It is mainly used for high-end air purification, exhaust gas purification, high-purity water treatment, wastewater treatment, sewage treatment, aquarium, desulfurization, denitrification, and can effectively remove impurities and pollutants in gases and liquids, as well as various gas separation and purification. It can also be widely used in the adsorption recovery of various low-boiling point substances, deodorization and degreasing, etc.
Honeycomb activated carbon has the characteristics of large specific surface area, microporous structure, high adsorption capacity and high surface activated carbon, and is widely used in air pollution control. The honeycomb activated carbon adsorption method is used, that is, the exhaust gas is in contact with porous activated carbon with a large surface, and the pollutants in the exhaust gas are adsorbed and decomposed, thus achieving a purification effect.
The pollutants that can be removed to varying degrees by honeycomb activated carbon include: carbon oxide, carbon tetrachloride, chlorine, benzene, diformaldehyde, acetone, ethanol, ether, methanol, acetic acid, ethyl ester, styrene, phosgene, malodorous gases, etc. Modified honeycomb activated carbon impregnated with chemical reagents can remove: acid mist, alkali mist amine, mercaptan, sulfur dichloride, hydrogen sulfide, ammonia, mercury, carbon monochloride, dioxins, etc.
This product is widely used in various organic waste gas purification systems with low concentration and large air volume. The waste gas to be treated can fully contact the activated carbon when passing through the square holes of the honeycomb activated carbon. The adsorption efficiency can reach 67.16%, the wind resistance coefficient is small, and it has excellent adsorption, desorption and gas dynamic properties. It can be widely used to purify and treat organic gases such as toluene, xylene, benzene, phenols, lipids, alcohols, aldehydes and other organic gases, malodorous gases and trace metals. Environmental protection equipment using honeycomb activated carbon has high exhaust gas treatment and purification efficiency, small adsorption bed volume, and low equipment energy consumption, which can reduce construction and operating costs. The purified gas fully meets environmental protection emission requirements.

| Project | Ordinary honeycomb charcoal | Water-resistant honeycomb carbon |
| Specification A*B*C (mm) | 100*100*100, 100*100*50, 50*50*100, 50*50*50 | |
| Iodine adsorption value (mg/g) | >950 | >900 |
| Specific surface area (m2/g) | 1050 | 950 |
| Carbon tetrachloride adsorption rate (%) | >65 | >60 |
| Benzene adsorption rate (%) | >45 | >40 |
| Forward compressive strength (Mpa) | >0.7 | >0.8 |
| Side compressive strength ( Mpa) | >0.3 | >0.3 |
| Moisture content (9%) | <5 | <2 |
| Pore density (pore L/in2) | 50-300 | |
| Bulk density (g/ml) | 0.3-0.55 | |
| Using temperature (°℃) | <400 | |
| Desorption temperature (℃) | <120 | |
| Empty tower wind speed (m/s) | 0.8 (bed thickness: 600mm resistance: 490Pa) | |
| Water resistance | X | V |
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