... repeated regeneration We are specilized in Coal-based columnar activated carbon Detailed information:1,Activated carbon from coal use high quality anthracite as ... Apply for toxic gas purification, gas processing, industrial and domestic water purification, solvent recovery and so on.Performance ananlysis:physical, ... rateā„85Density0.45-0.55g/cm3 Table size is 1.0,1.5,2.0,3.0,4.0. Other indicators ...