Steamed anthracite-coal based extruded (pellet) activated carbons
With diameters from 1mm to 5mm mainly used for gas treatment, solvent recovery and etc. in the form of regular or impregnated or acid-washed;
1). All the above specification data will vary with coal changes, please connect us for latest updates.
2). Can be customized.
Production process:
1. Washing crude coal to lower ash;
2. Crushing, powdering crude coal;
3. Mixing powdered crude coal with water and coal tar, then extruding, cooling and drying;
4. Carbonizing the extruded material in rotary kiln;
5. Activating of carbonizing pellet material in SLEP shaft furnace;
6. Screening the activating pellet material, uniforming and de-dusting;
7. Putting finished and eligible carbons into packages.