LA 500EME USINE EVONIK
Évènement 27/02/2021Market success: Evonik celebrates 500th reference plant for biogas upgrading using SEPURAN® Green membranes
We have been relying on SEPURAN® Green technology for years.
In the Wallonia project, we interconnect the membranes using Evonik's patented 3-stage process, which enables highly efficient production of biomethane," says Sébastien Paolozzi, CEO at PRODEVAL
![EVONIK EVONIK](https://www.prodeval.com/application/files/1116/3240/2174/EVONIK-500.jpg)