What is the core technical offering Evonik provides to MTCO under their partnership?

Evonik provides its SEPURAN Green biogas upgrading membrane product and related patented technology to MTCO. These membranes are specifically designed for upgrading biogas to high-purity biomethane, are made from proprietary polyimide hollow fibers produced in Austria, and are assembled into ready-to-use membrane modules at Evonik’s Schelklingen site.

Why is SEPURAN Green considered advantageous for biogas purification projects, according to the news?

SEPURAN Green enables low-energy production of biomethane meeting liquefied natural gas (LNG) quality standards, offers flexible configuration based on project scale, and delivers benefits including small footprint and low energy consumption — features that have contributed to its deployment in over 2,000 biogas upgrading plants worldwide.

Evonik Partners with MTCO for Biogas Purification

May 13, 2026

Evonik partnered with MTCO to supply SEPURAN Green membranes for biogas purification in Malaysia. The polyimide technology converts biogas to LNG-quality biomethane with low energy consumption across 2,000+ global facilities.

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