Coal pillar Activated carbon It has developed void structure, large specific area, strong adsorption capacity, high mechanical strength, small bed resistance, good chemical stability, durability and other advantages.
The pore size distribution of the product is reasonable, reaching adsorption and desorption, thus greatly improving the service life of the product (2-3 years on average), 1.4 times that of ordinary coal based carbon.
Applicability of columnar activated carbon:
① Gas phase adsorption;
② Organic solvent recovery;
③ , impurity and harmful gas removal, waste gas recovery;
④ Recovery of excessive gasoline from refineries, gas stations and oil depots;