Gas Treatment

Complete Solutions for your Gas Treatment Requirements

Your leading Provider of Gas Treatment Solutions

As one of the leading companies in the field of gas treatment worldwide we are the preferred partner for complex new gas plants. BASF´s proven gas treatment technologies boast about 500 references around the globe, from the deserts of North Africa to the Arctic Circle, including the world´s largest gas treatment units. Under the OASE® brand, BASF provides customized, technologically superior gas treatment technologies for many application fields. Production and storage facilities in the Americas, Europe and Asia ensure very high reliability of delivery and of supply of quality solvents worldwide.

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BASF has wide-ranging expertise in the fields of Responsible Care and Sustainable Development to an extent that is unique in the chemical industry. Our goal is to include this comprehensive know-how in our OASE® offering to enhance our customers’ competitiveness.


  • Emissions, ambient air concentrations, environmental analysis
  • Soil groundwater and protection
  • Wastewater
  • Emergency response and emergency response planning
  • Experimental toxicology and ecology
  • Workplace health and safety

As an "accelerator" in the BASF portfolio, the OASE products are part of the system solutions that make a significant contribution to sustainability in the value chain. Compared to conventional technologies, OASE offers the highest efficiency in gas treatment and this makes important contributions to conserving resources and reducing emissions by saving energy.


Formulations and Solvents

Extensive portfolio of quality amine and non-amine chemicals and formulations

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Services and Support

Tailor-made services and customized solutions

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Water Gas Conversion 1910

Experience since 1910

Milestones of BASF's gas treatment activities

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What we offer

Discover the OASE® technologies for many application fields

Leading for Gas Treatment Solutions (english)

Leading for Gas Treatment Solutions (english)

Leading for Gas Treatment Solutions (english)
Leading for Gas Treatment Solutions (russian)

Leading for Gas Treatment Solutions (russian)

Leading for Gas Treatment Solutions (chinese)

Leading for Gas Treatment Solutions (chinese)

BASF Solutions for Natural Gas Treatment

BASF Solutions for Natural Gas Treatment

LNG Industry_Sept2020.pdf

Taking gas treatment to the next level
(LNG Industry, September 2020)

published by BCInsight Ltd


Upgrade of Claus TGTUs 
(Sulphur Magazine, May/June 2020)

published by BCInsight Ltd


Super selective hydrogen sulphide removal
(Sulphur Magazine, July/August 2020)


published by BCInsight Ltd


Gas is clean where OASE comes in: p10


Solutions for high seas (LNG industry 02/2015)


Claus Catalysts and Tail

Gas Treatment Solutions

for Sulfur Recovery