Overview of OASE Gas Treatment 

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.

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.

OASE^® digilab revolutionizes the quality control and improves the efficiency of gas treatment: Together with the startup trinamiX, a BASF Group company, we developed a method to analyze the composition of the gas treating agents in the OASE^® processes in near real time.

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

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^® sulfexx^™ is a highly energy efficient gas treating technology jointly developed by ExxonMobil and BASF, which helps refiners and gas processors to meet their sulfur removal targets while reducing carbon footprint. OASE^® sulfexx^™ provides a competitive advantage by increasing plant capacity and lowering investment and production costs.

Drawing on over 50 years of experience, the OASE^® white technology has proven its versatility and reliability in the removal of acid gases such as carbon dioxide (CO₂) and hydrogen sulfide (H₂S), from synthesis gas (syngas).

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.