Sulfur Removal Adsorbents for Oil, Gas & Petrochemicals

AxTrap™ 401 is specifically designed to ensure high-efficiency removal of H₂S from syngas, natural gas, hydrogen or ethylene streams.

AxTrap™ 405 is specifically designed for naphtha treatment units upstream of catalytic reformers or isomerization units. It provides an efficient removal of H₂S, mercaptans, sulfides and thiophenes.

AxTrap™ 407 is designed to maximize the pick-up capacity of H₂S and mercaptans from gases at ambient to low temperatures.

AxTrap™ 409 is designed to maximize the pick-up capacity of H₂S, COS and mercaptans from gases at ambient to low temperatures.

Removal of H₂S, light mercaptans, and heavy mercaptans from dry or wet gas streams (natural gas, CO₂).

A more detailed description is available on Sulfur Removal Adsorbents for biogas.

AxSorb® 541 is a regenerative molecular sieve for adsorption of polar molecules.

This product is efficient in removal of water, CO₂, H₂S and methanol from gas and liquid streams. AxSorb® 541 can be used to achieve simultaneously the dehydration and purification of natural gas in order to reach ultra-low water dew points and sulfur/CO₂ specifications (expected for LNG applications for instance).

AxSorb® 543 is a regenerative molecular sieve for adsorption of polar molecules.

This product is efficient in removal of water, CO₂, H₂S and methanol from gas and liquid streams. AxSorb® 543 can be used to achieve simultaneously the dehydration and purification of natural gas in order to reach ultra-low water dew points and sulfur/CO₂ specifications (expected for LNG applications for instance).

AxSorb® 951 is a regenerative molecular sieve for adsorption of polar molecules.

This product is commonly used for sweetening of natural gas, NGL and LPG. This product can also be proposed for hydrogen purification, particularly by pressure swing adsorption (PSA).

AxSorb® 911 is a regenerative molecular sieve for adsorption of polar molecules from natural gas, LPGs, NGL, olefins, air etc. 

It features a very high selectivity towards a large range of molecules (sulfur, oxygenates and nitrogen compounds), and a high adsorption capacity even at low impurity concentrations.

AxSorb® 913 is a regenerative molecular sieve for adsorption of polar molecules from natural gas, LPGs, NGL, olefins, air, etc. 

It features a very high selectivity towards a large range of molecules (sulfur, oxygenates and nitrogen compounds), and a high adsorption capacity even at low impurity concentrations.

AxSorb® 902 is the newest generation adsorbent for reduced reactivity towards olefins.

The most common application of these products is removal of trace impurities including oxygenates, nitrogen and sulfur compounds from olefin streams.

AxSorb® 980 is a promoted adsorbent especially developed for removal of CO2, COS, CS₂ and other sulfur species from gas and liquid hydrocarbon streams.

AxSorb® 980 is also a catalyst of low temperature COS hydrolysis.

AxSorb® 984 is a best-in-class regenerative promoted adsorbent especially developed to exhibit high capacities for removal of CO2, COS and other sulfur species from gas and liquid hydrocarbon streams.