Gas Treatment
Gas Treatment

Simplicity loves complexity 


Gas Treatment


OASE purple for Natural Gas


Utilized in the removal of acid gases such as carbon dioxide (CO2) and hydrogen sulfide (H2S), the OASE® purple technology has proven its versatility and reliability in natural-gas applications.


OASE white for Treatment of syngas, ammonia, HYCO

The state-of-the-art amine technology for synthesis gas, OASE® white has long been established by the market as the technology of choice for treatment of gases containing hydrogen (H2) and/or carbon monoxide (CO). 

Ölraffinerie 01

OASE yellow for Selective Treatment

Developed to enable selective removal of sulfur components from natural gas as well as acid-gas enrichment (AGE) or tail-gas treatment (TGT) units, BASF's OASE® yellow technologies offer a range of solutions that meet our customer's specific project requirements.


OASE green for Biogas


The OASE® green technology is based on chemical absorption solvents primarily targeted for biogas applications. It is characterized by an exceptionally robust performance on gas streams containing oxygen and/or olefins.


OASE blue for Flue gas/industrial CO2

From the very beginning, OASE® blue was developed specifically as an optimized large-scale post-combustion capture (PCC) technology. BASF supplies customers with a customized technology package along with highly stable, low-maintenance innovative solvent solutions for specific applications. 

Gasaufbereitungsanlage Jakhira in Libyen / Gas Utilisation Plant (GUP) Jakhira, Libya

HiPACT for Special Applications

In partnership with JGC, BASF has developed a unique high-pressure gas treatment technology for high-pressure regeneration to allow for energy-efficient carbon capture and storage (CCS) applications, which is marketed under the HiPACT brand.