Coal based Granular activated carbon for water treatment 

Granular activated carbon is made from strictly selected coal by using special technology.It is known as highly developed porous structure and large specific surface,especially large micropore volume,high hardness,wear and impact resistance,and easy regeneration.It has high capacity on the adsorption of organic solutes,free chlorine in industrial water.

The specifications:

Iodine no (mg/g):                    950-1000mg/g
BET surface area m2/g :             1000 min
Ash content (%wt):                    5 max
Moisture (%wt) :                        8 max
Bulk density (g/cc) :                  0.4 - 0.5 
Hardness                                    95%

Producing Procedure:

Crushing → blending → screening → carbonized → activated → sieving packet  →activation