Christian Voss achieved his master in process engineering at the University of Aachen (RWTH). In his doctoral thesis, he investigated phenomena of multicomponent adsorption equilibria. In the year 2000 he joined Linde Engineering where he was responsible for process development and design of PSA plants as well as for adsorbent characterization and qualification. He was accountable for the introduction of membrane technology at Linde. His current position is Head of Adsorption and Membrane Technology.