Applications
Environmental Remediation
Because commitment toward the environment is a lifetime responsibility
Typical duty
Typically removing <15 ppm H₂S
Where we are strong
Doped and impregnated grades built specifically for H₂S, rather than a general-purpose carbon asked to do the job.
Hydrogen sulfide and organic sulfur compounds are the defining problem at wastewater plants, paper mills and landfill sites. They are corrosive, they are detectable at parts per billion, and they generate more complaints than any other industrial emission.
Our H₂S range spans un-impregnated re-agglomerated carbon (SURSORB CAG), caustic-impregnated grades (ALKA and P-ALKA), a magnesium-oxide impregnated pellet (MAG), and a high-loading impregnated pellet (PAG-10) specified at 10% minimum impregnation.
Our technology also facilitates the utilization of biogas applications to produce energy, helping you move closer to a sustainable growth model.
Typical duties
Odor control 
Biogas treatment 
Sewage air treatment 
Wastewater treatment Media grades 17
SURSORB SA
Non-impregnated granular activated carbon
Specification →SURSORB PAC
Pelletized activated carbon — three grades
Specification →SURSORB CAG
Re-agglomerated pelletized carbon for hydrogen sulfide removal
Specification →SURSORB PAG-10
Impregnated pelletized carbon for high-capacity H₂S removal
Specification →SURSORB PAG
Impregnated pelletized carbon for acid gas removal
Specification →SURSORB ALKA
Alkaline-impregnated granular carbon for acid gases
Specification →SURSORB P-ALKA
Alkaline-impregnated pelletized carbon for sulfur compounds and acid gas
Specification →SURSORB MAG
Magnesium-oxide impregnated pelletized carbon for H₂S
Specification →SURSORB GAM
Granular carbon for ammonia removal
Specification →SURSORB PAM
Pelletized carbon for ammonia removal
Specification →SURSORB FORM
Granular carbon for formaldehyde removal
Specification →SURSORB As
Granular carbon for arsenic removal
Specification →SURSORB BAL
Spherical permanganate-impregnated activated alumina
Specification →SURSORB BLEND
Blended permanganate alumina and pelletized carbon
Specification →SURSORB AQUA
Silver-impregnated granular carbon for liquid-phase treatment
Specification →SURSORB P-AQUA
Silver-impregnated pelletized carbon for liquid-phase treatment
Specification →SURSORB ZEO
Zeolite adsorbent for odor control and effluent treatment
Specification →