1. Environmental Hygiene and Micropollutants, Institut für Umwelt & Energie, Technik & Analytik e.V. (IUTA), Duisburg 47229, Germany
2. Chair of Mechanical Process Engineering/Water Technology (MVT/WT), University of Duisburg-Essen, Duisburg 47057, Germany
3. ALTEC Central Europe, AIR LIQUIDE Deutschland GmbH, Krefeld 47805, Germany
4. LifeScience Department, AIR LIQUIDE Innovation Campus, Newark, DE 19702, USA
5. LifeScience Department, AIR LIQUIDE Forschung und Entwicklung GmbH, Frankfurt 60388, Germany
6. Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Essen 45141, Germany