Product Introduction Honeycomb activated carbon is a porous adsorbent material made from high-quality activated carbon powder as the raw material. After adding a binder, it undergoes processes such as extrusion molding and high-temperature activation. It has a regular honeycomb shape, is black in appearance, and possesses a large number of evenly distributed pore structures.
Honeycomb activated carbon is a porous adsorbent material made from high-quality activated carbon powder as the raw material. After adding a binder, it undergoes processes such as extrusion molding and high-temperature activation. It has a regular honeycomb shape, is black in appearance, and possesses a large number of evenly distributed pore structures.
Specific Parameters
Iodine Value: Generally ranging from 400 to 800mg/g. The higher the iodine value, the stronger the adsorption capacity.
Compressive Strength: Greater than 0.8MPa, capable of withstanding certain pressures and air flow impacts.
Specification Sizes: Such as 50×50×100mm, 100×100×100mm, etc., and can be customized.
Pore Density: Commonly 100 pores per square inch or 150 pores per square inch.
Specific Surface Area: Up to 700 - 1500 square meters per gram.
Applications
Industrial Waste Gas Treatment: Effectively adsorbs harmful components such as benzene series compounds and VOCs in waste gases from industries like chemical engineering, painting, and printing.
Air Purification: Removes formaldehyde, benzene, and odors indoors to improve air quality.
Solvent Recovery: Recovers volatile organic solvents in industries such as chemical engineering and pharmaceuticals.
Advantages
High Adsorption Efficiency: The honeycomb structure increases the contact area, resulting in a fast adsorption rate and large adsorption capacity.
Low Air Resistance: Gas can pass through smoothly, with low energy consumption and stable equipment operation.
Good Strength: Not easy to break, has a long service life, and reduces replacement costs.
Easy Installation: Can be flexibly combined and installed in different equipment.
Characteristics
Physical Characteristics: Has well-developed and uniform pores, diverse pore sizes, and is lightweight.
Chemical Characteristics: Chemically stable and does not react with adsorbates to cause secondary pollution.
Production Process
The raw material activated carbon powder is screened and pretreated, then mixed with a binder and extruded into a honeycomb-shaped blank. High-temperature activation is carried out to develop the pores. After cooling, inspection, packaging, and other processes, the finished product is obtained.
Comparison between Ordinary Honeycomb Activated Carbon and Water-Resistant Honeycomb Activated Carbon
Project
Ordinary Honeycomb Activated Carbon
Water-Resistant Honeycomb Activated Carbon
Commonly Used Specifications (mm)
100×100×100 100×100×50
100×100×100 100×100×50
Adsorption Iodine Value (mg/g)
200 - 850
200 - 850
Specific Surface Area (m/g)
680 - 1080
680 - 1080
Carbon Tetrachloride Adsorption Rate (%)
20 - 75
20 - 75
Static Benzene Adsorption (%)
>32
>32
Forward Compressive (MPa)
＞0.8
＞0.8
Lateral Compressive (MPa)
＞0.3
＞0.3
Operating Temperature (°C)
<400
<400
Desorption Temperature (°C)
<120
<120
Empty Tower Wind Speed (m/s)
0.8
0.8
Pore Size (mm)
1.5, 3, 4, 5, 8
1.5, 3, 4, 5, 8
Customizable Processing According to Customer Requirements
Yes
Yes
Iodine Adsorption Value Testing Referenced Standard
GB/T 7702.7 - 2008
GB/T 7702.7 - 2008
Carbon Tetrachloride Adsorption Rate Testing Referenced Standard
GB/T 7702.13 - 1997
GB/T 7702.13 - 1997
Specific Surface Area Testing Referenced Standard
GB/T 7702.20 - 2008
GB/T 7702.20 - 2008
Compressive Strength (Front/Lateral Compressive MPa) Testing Referenced Standard
GB/T 13465.3 - 2002
GB/T 13465.3 - 2002
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