Tag: Membrane Process

MEMBER’S PRESS RELEASE: Evonik obtains patent for three-step membrane process

The European Patent Office has granted Evonik Fibres GmbH, based in Schörfling (Austria), a patent for a three-stage process for membrane-based purification of biogas and natural gas.   In the gas separation process, which has been developed by Evonik, binary gas mixtures such as raw biogas, which…

Posted in: Industry News, Members' press release, News for Members

Tags: member's press release, membrane process, biogas purification, biogas, biomethane

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