Clean, Efficient Gas Sweetening with Solutions from Evonik
Natural gas and biogas are vital energy sources—but impurities like CO₂ and H₂S can compromise efficiency, safety, and compliance. Evonik empowers the gas-processing industry with amine-based technologies that make gas sweetening smarter, and more efficient. 
Why Choose Evonik for Gas Sweetening?
Proven Performance: Our CAPLUS® specialty amines deliver exceptional acid gas removal, ensuring reliable CO₂ and H₂S separation in natural gas, syngas, and biogas streams.
Operational Efficiency: Reduce energy consumption and optimize throughput with tailored formulations designed for demanding gas treatment environments.
Sustainability at the Core: Lower emissions, minimize waste, and meet environmental standards while maintaining cost efficiency.
Solutions by Application
Amine-Based Gas Treatment
CAPLUS® – High-performance chemical absorbents for selective CO₂ and H₂S removal. Ideal for natural gas processing, refinery gas treatment, and biogas upgrading.
Your Evonik Advantage
Global Expertise: Decades of experience in gas treatment chemistry and process optimization.
Customized Support: Our specialists’ partner with you to design solutions that fit your operational and sustainability goals.
Future-Ready: Engineered for efficiency and compliance in evolving energy markets.
Ready to Optimize Your Gas Sweetening Process?
Discover how CAPLUS® can help you achieve cleaner gas streams, reduce costs, and meet environmental targets.
Contact us today or explore CAPLUS® solutions to start your journey toward smarter gas treatment.