Evonik expands membrane production capacity – Schörfling – Austria Cutting the ribbon at the opening of Evonikâs new membrane plant in Schörfling, Austria. Evonik Industries has opened another membrane production facility at its plant in Schörfling, Austria. The new hollow fibre spinning plant will mainly produce membrane modules for nitrogen generation and for process gases. Evonik currently produces gas separation modules in Schörfling largely for the biogas market and for helium recovery. This latest investment doubles the production capacity for SepuranÂź membranes. Along with the new hollow fibre spinning plant, there are now additional facilities for technology development, application technology, membrane testing and quality assurance, with more than [âŠ] Evonik expands membrane production capacity – Schörfling – AustriaDME GmbH2017-11-20T14:28:17+01:00