Columnar activated carbon is cylindrical in appearance, generally divided into coal columnar, wood columnar, bamboo columnar and so on. The coal columnar activated carbon is made from high iodine value anthracite, charcoal, tar and other materials by kneading, extrusion molding and then carbonization, activation and other processes; Wood columnar activated carbon was made from wood charcoal powder with high iodine value through multiple processes. Bamboo columnar activated carbon is often used for deodorization adsorption, VOCs adsorption purification treatment, oil and gas recovery.
1. Gas purification: recovery of solvent from air containing solvent vapor with activated carbon; Using activated carbon filtration to deodorize the air; Used in gas masks and industrial respirators to protect against poisons, etc.
2. Gas separation: recovery of benzene from city gas; Recovery of gasoline, propane and butane from natural gas;
3. Desulfurization and denitrification: H2S removal in biogas, water gas, coke oven gas, natural gas, carbon dioxide gas, city gas, chemical raw material gas and other gases;
4. Nitrogen machine/air separation equipment: inert gas deoxidization, nitrogen purification equipment and air separation nitrogen equipment, post-purification and oil absorption of pressure swing adsorption nitrogen production;
5. Water treatment: wastewater treatment and domestic sewage treatment, industrial sewage treatment, etc.
Common specifications: 1.5mm, 2mm, 3mm, 4mm, 6mm, 8mm
Iodine value : 200~1200mg/g
CTC : 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, etc
Moisture : ≤8%
Ash content :≤5%
Specific surface area :500~980m²/g
Filling density : 0.45-0.85g/cm
Packing size :25kg/ bag
Customization MOQ Order: 500 bags
