Water Infrastructure Ressources (Institute)

Johanna Walther M.Sc.

Wasser Infrastruktur Ressourcen

Address

Paul-Ehrlich-Straße 14
Building: 14, Room: 315
67663 Kaiserslautern

Contact

+49 631

johanna.walther@rptu.de

Office hours

By agreement O `clock

since 07/2020

Research Associate at the Department of Resource Efficient Wastewater Technologies (RPTU Kaiserslautern-Landau, until 12/2022 Technical University Kaiserslautern)
10/2017 - 06/2020Studies of Civil Engineering (M. Sc.) at Technical University Kaiserslautern
10/2014 - 09/2017Studies of Environmental Engineering (B. Sc.) at Technical University Braunschweig

 

Use of co-products from electrolysis on wastewater treatment plants

Elimination of micropollutants at wastewater treatment plants

Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall e.V. (DWA)

Béalu, Z.; Walther, J.; Abusafia, A.; Altmann, K.; Meurer, M.; Gretzschel, O.; Schäfer, M.; Steinmetz, H. Removal of Organic Micropollutants and Microplastics via Ozonation Followed by Granular Activated Carbon Filtration. Environments 2024, 11, 241. https://doi.org/10.3390/environments11110241 

Walther, Johanna; Béalu, Zoé; Müller, Linda; Gretzschel, Oliver; Steinmetz, Heidrun (2024): Micropollutant Elimination with Combined Ozonation and GAC-Filtration using Oxygen from Electrolysis. IWA World Water Congress and Exhibition (IWA WWCE 2024). 11-15th August, Toronto.

Walther, Johanna; Müller, Linda; Béalu, Zoé; Gretzschel, Oliver; Steinmetz, Heidrun (2024): Identification of Sites for Electrolysers at Municipal Wastewater Treatment Plants in Germany. IWA World Water Congress and Exhibition (IWA WWCE 2024). 11-15th August, Toronto.

Walther, Johanna; Gretzschel, Oliver; Müller, Linda; Steinmetz, Heidrun (2023): Quantification Of The Potential Of Co-products From Electrolysis At The Municipal Wastewater Treatment Plants In Germany and Results Of A Feasibility Study. IRES Konferenz vom 28.-30.11.2023, Aachen.

Hänel, Andreas; Pumpa, Martin; Pyro, Philipp; Gretzschel, Oliver; Schütz, Stefan; Kolisch, Gerd; Brull, Wilhelm; May, Dieter; Béalu, Zoé; Walther, Johanna; Steinmetz, Heidrun (2022): Nutzung des Elektrolyse-Sauerstoffs für eine Ozonanlage auf Kläranlagen. In gwf Gas + Energie, 11-12 2022, S. 46-53

Pyro, Philipp; Kolisch, Gerd; Gretzschel, Oliver; Steinmetz, Heidrun; Walther, Johanna; Béalu, Zoé; Schütz, Stefan; Hänel, Andreas; Andreas, Jan; Brull, Wilhelm; May, Dieter (2022): Herausforderungen bei der Nutzung von Elektrolysesauerstoff zur Ozonherstellung für die Spurenstoffelimination - Ergebnisse des Projektes eloise. KA Korrespondenz Abwasser, Abfall · 2022 (69), S. 949-954 Download