AddSorb® VA3
impregnated coal based
activated carbon
AddSorb® VA3 is a high activity extruded activated carbon manufactured by steam activation from select grades of coal. AddSorb® VA3 is chemically impregnated specifically for use in the control of hydrogen sulfide, methyl mercaptans and organic odors in the vapor phase. The carefully controlled addition of the chemical reagent ensures the efficient removal and retention of the pollutants while retaining an excellent physical adsorption capacity. AddSorb® VA3 is exceptionally hard and resistant to mechanical breakdown resulting from a unique binding and extrusion process used during manufacturing. AddSorb® VA3 is suitable for in-situ regeneration by chemical washing techniques.
Specification*
Hydrogen Sulphide capacity min. 0.15 g/cc
Moisture content max. 15%
Ball-pan hardness (base carbon) min. 95%
Typical Properties*
CTC activity (base carbon) 63%
Apparent density 630 kg/m³
Pellet diameter ±10% pellet diameter