Evonik Corporation  

Parsippany,  NJ 
United States
  • Booth: 219

Thanks to our innovative power in development of high performance fibers and membranes, we're helping reduce global emissions and improve air quality, making environmental conditions more attractive for future generations. SEPURAN® Green membranes have the highest CO2/CH4 selectivity and are therefore a superior technology for upgrading biogas. Our membrane upgrading process with SEPURAN® Green delivers a constant high biomethane grade with more than 99% purity.