Evonik

Evonik is the world’s only producer of fully vertically integrated high-selectivity separation membranes. Thanks to the group’s many years of expertise in polymer chemistry, Evonik is able to fine-tune membrane properties as early as the development stage of the base material — the high-performance polymer — to produce membranes that are particularly selective and robust, able to withstand extreme pressures and temperatures.

Evonik puts high-performance polymer chemistry to work to create highly efficient SEPURAN® gas separation membranes.

SEPURAN® stands for custom hollow-fiber membranes for efficient gas separation. Biogas upgrading, nitrogen production, and helium recovery are just three of the many applications for SEPURAN® products. Each product is tailored exactly to your specific application.