Extruded Pellet 4mm VOC Adsorption Coconut Shell Activated Carbon
4mm Coconut Extruded Pellet Cylinder Granule Activated Carbon for Air and Water Treatment
Description
The product is a kind of coconut activated carbon used for water and air treatment.The production processes are accomplished by using one combination of the following steps:
1.) Carbonization: Material with carbon content is pyrolyzed at temperatures in the range of 600–900 °C, in absence of oxygen (usually in inert atmosphere with gases like argon or nitrogen)
2.) Activation/ Oxidation: Raw material or carbonised material is exposed to oxidizing atmospheres (carbon monoxide, oxygen, or steam) at temperatures above 250 °C, usually in the temperature range of 600–1200 °C. The product is also designed to comply with all the applicable provision of ASTM standard for coconut activated carbon.
Applications
It is mainly used in the field of advanced water treatment,industrial waste,gas desulfurization and denitration treatment,solvent recovery,industrial gases refinement,VOC adsorption,indoor air purification ect.,
Specification
| Specifications | Value |
| Iodine value | ≥1100/1200/1300mg/g |
| CTC adsorption | 60%/70%/80% |
| Hardness | ≥96% |
| Ash | ≤3% |
| Moisture |
≤5% |
| Apparent density |
0.48-0.52/0.46-0.50/0.44-0.48g/ml |
| Diameter | 4.0mm |
Advantages
With high quality coconut shell raw material,physical vapor activation method and scientific formula and unique technology,the product turned out to be the activated carbon of garden column type and fractured one.It is with large specific surface area,mesopores developed , large capacity of adsorption, adsorption speed and full stripping. It’s mainly used in the field of advanced water treatment, industrial waste,gas desulfurization and denitration treatment , solvent recovery, industrial gases refinement,VOC adsorption, air indoor purification ect.,
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