AxTrap™ Sulfur Series

Effective sulfur removal solutions for gas and liquid streams

Hydrogen sulfide (H₂S), carbonyl sulfide (COS), mercaptans, and sulfides are common sulfur contaminants found in gases and liquids such as natural gas, NGLs, LPGs, cracked gases, olefins, and biogas. These sulfur compounds are highly corrosive and must be efficiently removed to comply with stringent specifications for fuel gas, syngas, pipeline transport, LNG, and LPG.

Moreover, sulfur removal is critical downstream of precious metal catalysts—especially in isomerization and selective hydrogenation units—where even trace amounts of sulfur compounds can lead to catalyst poisoning and process inefficiencies.

AxTrap™ solutions for sulfur removal

• AxTrap™ 401: engineered for high-efficiency H₂S removal from syngas, natural gas, hydrogen, and ethylene streams, ensuring reliable protection and process performance.
• AxTrap™ 405: optimized for naphtha treatment units upstream of catalytic reformers and isomerization reactors, providing effective removal of H₂S, mercaptans, sulfides, and thiophenes.
• AxTrap™ 407: designed to maximize capacity for capturing H₂S and mercaptans from gases at ambient to low temperatures, offering superior performance across a range of operating conditions.
• AxTrap™409: designed to maximize the pick-up capacity of H2S, COS and mercaptans from gases at ambient to low temperatures.

Choose process security, protection and compliance

Choose AxTrap™ adsorbents for trusted sulfur removal solutions that protect your catalysts, maintain product quality, and ensure compliance with industry standards. Want to know more about how AxTrap™ can optimize your processes? Feel free to contact D&F Techniek for expert advice and support.