HONEYCOMB ACTIVATED CARBON

Description

Activated Carbon Honeycombs are a new type of adsorbent material created from high-quality adhesives and powdered activated carbon. The honeycomb carbon block has a large number of openings from one end to the other in a cubic or cylindrical block. A honeycomb carbon filter is a type of carbon filter that is highly effective in removing unpleasant odors, particles and other pollutants. This type of structure provides low pressure drops, high mechanical strength, and more contact surfaces with gases. Honeycomb carbon blocks are mainly used to remove pollutants at the vapor phase. Now it is widely used for air purification system with high flow rate, low concentration VOC pollutant gas flow.

Honeycomb activated carbon specifications

Outstanding features of honeycomb activated carbon

The following features and advantages of using honeycomb activated carbon over traditional pellet and granular activated carbon:

1. The honeycomb structure has a hole density of 100-400/inch2 and a surface area range of ≥700m2/g.
2. The honeycomb carbon mass is deabsorbed by a liquid ring vacuum pump and a small amount of air without condensate compounds is heated – the adsorbed compounds are removed.
3. The pressure drop at a certain linear gas rate for a honeycomb charcoal block containing 200 cpsi (holes per square inch) is 11 times lower than for densely packed 4mm pellet extruded activated carbon.
4. Honeycomb structures can be pressed into cubes, round cylinders, oval, square and rectangular cylinders.
5. The shorter distance to transfer the internal diffusion mass to honeycomb carbon results in faster saturation and adsorption rates and therefore shorter cycle times.
6. Honeycomb adsorbents can be removed fuel compounds and solvents using a vacuum above 100 mbar.
7. Honeycomb carbon has a much higher specific surface area than other carbon structures.
8. Honeycomb carbon blocks have lower carbon expenditure and dust-related problems due to carbon consumption are minimized.
9. Honeycomb carbon blocks are available in 100, 200, 300 or 400 cpsi.
10. Honeycomb cubic carbon is only 15% more expensive than 4mm pellets and has three times the surface area for adsorption.
11. Honeycomb-shaped core mesh can be cover, plastic and aluminum materials. Paperboard core mesh is the most economical product, but it is not reusable. Plastic and aluminum honeycomb nets are reusable and durable.
12. Honeycomb carbon has a higher outer surface area of the adsorbent than particulate carbon, it has a larger contact area for adsorption.

Applications of honeycomb activated carbon

Activated carbon has the ability to remove unwanted or harmful gas components from the air stream. Molecules gather on the relatively large inner surfaces of the hive. These hives are also used to absorb odor molecules. Place granular activated carbon into a honeycomb-shaped core mesh, then cover it with polypropylene mesh. Surrounded by cardboard, plastic, aluminum or galvanized frames, honeycomb carbon filters have a rigid and sturdy structure. Granular activated carbon can be coconut shell activated carbon, wood activated carbon and stone activated carbon. The shape of activated carbon is usually columnar and irregular.

Pollutants can be removed with honeycomb activated carbon: benzene, carbon tetrachloride, acetone, ethanol, ate, carbinol, acetic acid, ethyl esters, cinnamene, chlorine, phosgene, foul gases, butane, methanol, styrene, foul-smelling gases and other acids can be used to remove carbon monoxide, carbon monoxide, carbon tetrachloride, benzene, formaldehyde, alkaline gas.