Industry knowledge

Specification Of Columnar Activated Carbon

Columnar activated carbon particle size according to the shape of the particle carbon, its specifications are many, columnar activated carbon production process is crushed into powder, and tar or other adhesives mixed, in the extruder press into granular, and then at high temperature with steam, carbon dioxide or flue gas activation.

The columnar activated carbon specifications are usually: 1.5mm, 3mm, 4mm, 5mm, 6mm, 8mm and so on, all kinds of specifications are useful, although the columnar activated carbon specifications are many, but according to the production process, the column length is usually unequal, strength and moisture, heap density, etc., different specifications used in different applications.