Honeycomb shaped activated carbon is made by high-tech refining of activated carbon powder and auxiliary materials into honeycomb shaped activated carbon blocks. Honeycomb shaped activated carbon is mainly used in the field of air purification, such as the adsorption and purification of various organic waste gases with low to medium concentrations and high air volume emitted from factories and workshops.
Honeycomb shaped activated carbon is made by high-tech refining of activated carbon powder and auxiliary materials into honeycomb shaped activated carbon blocks. Honeycomb shaped activated carbon is mainly used in the field of air purification, such as the adsorption and purification of spray paint exhaust fumes, various organic waste gases with low to medium concentrations and high air volumes emitted from factory workshops. It is particularly suitable for purification devices such as central air conditioning and automotive air conditioning, as well as the adsorption and removal of various harmful gases in indoor air; Suitable for purifying various organic waste gases with low to medium concentrations and high air volumes, and can be widely used to treat organic gases such as toluene, xylene, benzene, phenols, esters, aldehydes, as well as odorous gases and gases containing trace heavy metals on adsorption beds. Through a honeycomb structure, the product has a small volume density, large specific surface area, high adsorption efficiency, low wind resistance coefficient, and excellent gas dynamic volume reduction. The energy consumption of the equipment is reduced, which lowers the cost and operating cost of the adsorption bed. At the same time, the efficiency of waste gas treatment and purification is high, and the purified gas fully meets environmental emission requirements.
The working process of honeycomb activated carbon is mainly based on the principles of adsorption and desorption.
1. Adsorption process: Honeycomb activated carbon has a developed pore structure and a huge specific surface area. When exhaust gas or air containing pollutants passes through honeycomb activated carbon, pollutant molecules are adsorbed on the pore surface of activated carbon under the action of intermolecular forces (van der Waals forces) and surface tension. For some polar pollutant molecules, they may also undergo chemical adsorption with functional groups on the surface of activated carbon, forming chemical bonds and enhancing the adsorption effect. Its unique honeycomb shaped pore design allows gas to pass through evenly and quickly, fully contacting activated carbon, greatly improving adsorption efficiency.
2. Desorption process: When the honeycomb activated carbon is saturated with adsorption, desorption can be carried out by heating, reducing pressure, blowing, and other methods. For example, by using hot air blowing to increase the temperature, the adsorbed pollutant molecules can obtain sufficient energy, break free from the constraints of the activated carbon surface, and desorb from the pores, thereby achieving the regeneration of activated carbon for reuse.
Main components | Coal/Wood Activated Carbon | Normal compressive strength | ＞0.8Mpa |
Common specifications | 50mm*50mm*100mm 100mm*100mm*100mm | Usage temperature | ＜400℃ |
Pore density | 100 holes per square inch 150 holes per square inch | Empty tower wind speed | 0.8m/s |
Specific surface area | ＞ 700 Square/gram | Appearance | The surface of the product is flat and free of cracks |
1. Unique structure and low wind resistance: The honeycomb shaped pore structure has more regular gas circulation channels compared to traditional granular activated carbon. This structural design significantly reduces the resistance of gas passing through, allowing gas to pass smoothly, reducing fan energy consumption, and lowering equipment operating costs. It is particularly suitable for high air volume exhaust gas treatment and air purification scenarios.
2. High adsorption efficiency: The rich pore structure and large specific surface area provide a large number of adsorption sites, which can quickly and effectively adsorb various pollutants. For harmful gases such as benzene, toluene, xylene, formaldehyde, sulfur dioxide, and odor molecules in industrial waste gas, it has excellent adsorption capacity and purification efficiency can reach over 90%.
3. High mechanical strength: The use of special molding processes and binders endows honeycomb activated carbon with high mechanical strength. During transportation, installation, and use, it is not easy to break or pulverize, and can maintain structural integrity, ensuring long-term stable operation and extending its service life.
4. Reusable: Honeycomb activated carbon saturated with adsorption can be regenerated through methods such as thermal regeneration and chemical regeneration. The adsorption performance of regenerated honeycomb activated carbon can be well restored, and it can be reused multiple times, reducing the cost of use and minimizing the generation of solid waste, which meets environmental protection requirements.
5. Easy installation and flexible application: The standardized honeycomb shape is easy to install and replace, and can be flexibly combined and used according to different processing needs and equipment space. Whether it is adsorption towers in industrial waste gas treatment equipment or indoor air purifiers, they can be easily adapted and installed to meet diverse purification needs.
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