Carbon has demonstrated the best performance of H2S removal due to its high capacity of both physical adsorption and chemisorption. Dynamic adsorption in a fixed bed configuration shows that the coal or anthracite activated carbons impregnated with alkali salts or metal complexes has given best results.
Sulphur is a common contaminant requiring removal from gas streams, whether it be for catalyst protection or the control of odorous emissions to the atmosphere. Jacobi’s AddSorb™ series is ideal for sulphur removal in air or oxygen deficient atmospheres, with exceptionally high capacity and in some cases, is suitable for in-situ regeneration.
Jacobi offers different grades of products for the removal of H2S depending on the oxygen content.
DESULFURISATION OF NATURAL GAS: PRODUCTS
Addsorb™ VA4 is a high activity, coal-based, pelleted activated carbon manufactured by steam activation and copper oxide (CuO) impregnated.
*For gas streams low in oxygen content – natural gas or CO2
AddSorb™ VA3 is a high activity, coal-based, pelleted activated carbon manufactured by steam activation and potassium hydroxide (KOH) impregnated.
*From gas streams with oxygen content
DESULFURISATION OF NATURAL GAS: SOLUTIONS
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