Personal

since 2009

Academic council at the Department of Urban Water and Waste Management

since 2001

Research Assistant at the Department of Urban Water and Waste Management

Membership

• individual member DWA
• individual member  SiWaWi e.V.

Publications

2018

• Schmuck, S.;Ricken, T.; Mietzel, T.; Widmann, R. (2018): Deponiesumulation und Einsatz von UAV (unbemannte Luftfahrzeuge)- Poteniale, Chancen udn Grenzen. Tagungsband der 8. Praxistage Deponie, Hannover, 03.05.2018
• Salem, A. H.; Mietzel, T.; Brunstermann, R.; Widmann, R. (2018): Two-stage anaerobic fermentation process for bio-hydrogen and bio-methane production from pre-treated organic wastes, Bioresource Technology, doi: 10.1016/j.bioretec
• J. Boenig, S. Zydorczyk, T. Mietzel (2018): Spannende Alleskönner UNIKATE Universität Duisburg-Essen, Heft 51: Herausforderung Wasserforschung, pp 70-85
• Salem, A. H.; Mietzel, T.; Brunstermann, R.; Widmann, R. (2018):

  Effect of pre-treatment and hydraulic retention time on biohydrogen production from organic wastes, International Journal of Hydrogen Energy 2018, Accepted

2017

• Wortberg, T.; Mietzel, T.; Gerner, N.; Flores, C.; Schuetze, M. (2017): Potential analysis and assessment of a real time control system aiming at reduction of combined sewer overflow volumes, Proceedings oft he 14th IWA/IAHR International Conference on Urban Drainage, Sept. 10th- Sept. 15. 2017 in Prag
• Zydorczyk, S.; Schmuck, S.; Kerpen, K.; Telgheder, U.; Mietzel, T. (2017): Degradation of pharmaceutical products by Chlorella vulgaris, IWA Micropol & Ecohazard Conference, Wien, 17.09-21.09.2017
• Salem, A. H.; Mietzel, T.; Brunstermann, R.; Widmann, R. (2017): Effect of cell immobilization, hematite nanoparticles and formation of hydrogen-producing granules on biohydrogen production from sucrose wastewater. International Journal of Hydrogen Energy 42 (2017) 25225-25233
•  Salem, A. H.; Mietzel, T.; Brunstermann, R.; Widmann, R. (2017): Anaerobic biohydrogen production with concurrent wastewater treatment: influence of substrate concentration, hydraulic retention time and type of Substrate. International Conference "Progress in Biogas IV Biogas production from agricultural biomass and organic residues" 8-11 March 2017, Stuttgart, Germany
• Zydorczyk, S.; Schmuck, S.; Kerpen, K., Telgheder,U; Mietzel, T. (2017): Degradation of the anti-inflammatory drug "diclofenac" by Chlorella vulgaris, poster, 1st IWA Confernece on Algal Technologies for Wastewater Treatment and Resource Recovery, Delft, Netherland, 16.03-17.03.2017

2016

• Zydorczyk, S.; Schmuck, S.; Kerpen, K., Mietzel, T. (2016): Removal of diclofenac by Chlorella vulgaris, IWA World Water Congress & Exhibition 2016, Brisbane, Australia, 09.10-14.10.2016
• Zydorczyk, S.; Schmuck, S.; Mietzel, T. (2016): Analysis of growth rates of the micro algae Chlorella vulgaris in different culture media and waste water, 8th Eastern European Young Water Professionals Conference, Poland, Gdansk, 11-14.05.2016, ISBN 978-83-7493-936-2, S. 295-297

2015

• Zydorczyk, S.; Schmuck, S.; Kerpem, K.; Mietzel, T. (2015): Removal of micro pollutants by using green algae, 7th Eastern European Young Water Professionals Conference, Belgrade, Serbia, 17-19.09.2015
• Niemann, A.; Mietzel, T.; Schmuck, S. (2015):  Evaluation of Carbon Footprints of Different Storm Water Management Strategies in Europe. Presentation at the Water and Energy 2015 conference, USA, Washington 8.–10.6.2015        
• Zydorczyk, S.; Keser, B.; Mietzel, T. (2015): Nutzung von Abwasserkanälen als Nahwärmeleitung, 22. Simba-Anwendertreffen, Potsdam, 6-7 Mai 2015

2013

• Pozza C.; Schoth J.; Schmuck S.; Weilandt M.; Mietzel T. (2013): Evaluation of the centrate of the sludge thickening treatment using microalgae in two different photobioreactors (tubular and open pond) in a waste water treatment plant. Poster presentation at the 3^rd Conference on Algal Biomass, Biofuels and Bioproducts, Toronto (CA), 16-19.06.2013
• Pozza, C.; Kosse P.; Schmuck, S.; Mietzel, T. (2013): Microalgae and nitrifying bacteria: a problem or a possible solution for nutrient removal in wastewater? Presentation at the 3^rd Conference on Algal Biomass, Biofuels and Bioproducts, Toronto (CA), 16-19.06.2013
• Zydorczyk, S.; Keser, B.; Mietzel, T. (2013): Neue Strategie zur Regenwasserspeicherung durch "intelligente" Steuerung dezentraler Zisternen. 20. Simba-Anwendertreffen, Leipzig, 28-29 Mai 2013
• Pozza, C.; Schmuck, S.; Mietzel, T. (2013): Nutrient removal in wastewater using microalgae. Presentationat the ATWARM International Conference, "Water - The Greatest Global Challenge", Dublin, Ireland, 14-16.05.2013
• Schmuck, S.; Keser, B.; Mietzel, T. (2013): Neue Strategie zur Regenwasserspeicherung durch „intelligente“ Steuerung dezentraler Zisternen. Vortrag im Rahmen der Statuskonferenz "Nachhaltiges Landmanagement", Berlin, 17.04.-19.04.2013

2012

• Keser, B.; Mietzel, T. (2012): New strategies for decentralized stormwater storage by controlled cisterns, Stormwater 2012 Conference, Melbourne, Australien, 15.-19. Oktober 2012

• Pozza, C.; Schmuck, S.; Mietzel, T. (2012): Nitrogen Removal in Urban wastewater using Scendesmus Sp. grown in different Media Condition. Proceedings of the IWA Nutrient Removal and Recovery 2012, Harbin, China, 23-25.09.2012
• Schmuck, S.; Mietzel, T. (2012): Uncertainties in carbon footprints of waste water treatment technologies illustrated by a modern German waste water treatment plant (pe 70.000). Proceedings of the IWA Nutrient Removal and Recovery 2012, Harbin, China, 23.09.-25.09.2012
• Pozza, C.; Schmuck, S.; Mietzel, T. (2012): Algal Bacteria Flocks for the Treatment of Wastewater with Unbalanced C/N Ratio. Poster presentation at the 2nd Conference on Algal Biomass, Biofuels and Bioproducts, San Diego (USA), 10-13.06.2012

• Pozza, C.; Schmuck, S.; Mietzel, T. (2012): A novel photobioreactor with internal illumination using Plexiglas rods to spread the light and LED as a source of light for wastewater treatment using microalgae. Proceedings of the IWA Congress on Water Climate and Energy, Dublin, Northern Ireland 13.05.-18.05.2012

• Schmuck, S.; Mietzel, T. (2012): Adaptation and Mitigation to climate change in storm water treatment - a balancing act between reducing emissions and flood protection. Proceedings of the IWA Congress on Water Climate and Energy, Dublin, Northern Ireland 13.05.-18.05.2012

• Schmuck, S.; Pozza, C.; Brunstermann, R.; Mietzel, T. (2012): Algae Biomass as a New Source of Co-Substrate in Fermentation Plants. Proceedings of the Twenty-Seventh International Conference on Solid Waste Technology and Management, Philadelphia (PA); USA, 11.-14.03.2012

2011

• Mietzel, T. (2011): Ein Großprojekt zur Elektromobilität. UNIKATE Universität Duisburg-Essen, Heft 39: Herausforderung Elektromobilität, pp 94-101.

• Keser, B.; Schmuck, S.; Mietzel, T. (2011): Bio-Sabatier - Umwandlung von regerativ erzeugten Strom in Methan. In: Tagungsband zum 15. Doktorandenseminar der Abfalltechnik, Darmstadt 2011

• Miao, C.; Mietzel, T.; Luckas, M.; Herbell, J.-D. (2011): Simulation on Landfill Gas-Steam Reforming. In: Journal of Energy and Environment Vol 3, No 1

• Schmuck, S.; Mietzel, T. (2011): Ökobilanzielle Bewertung von Maßnahmen der Regenwasser- und Abwasserbewirtschaftung. In: Tagungsband zum 15. Doktorandenseminar der Abfalltechnik, Darmstadt 2011

2010

• Keser, B.; Schmuck, S.; Mietzel, T. (2010): The bio-Sabatier process: An innovatove way of storing renewable energy. Proceeding of the Venice Symposium 2010, Venedig, Italien, 08-11 November 2010

• Schmuck, S.; Keser, B.; Mietzel, T. (2010): The biological Sabatier Process and its potential for the electricity industry. Proceedings of the 10th Internatial Conference on Clean Energy "ICCE-2010", Famagusta, North Cyprus, 15-17 September 2010

• Schmuck, S.; Mietzel, T. (2010): Ökobilanzielle Bewertung von Maßnahmen der Niederschlagswasserbehandlung. Tagungsband der 9. DWA-Regenwassertage, 08.06.-09.06.2010, Bremen

2009

• Miao, Ch.; Mietzel, T.; Pasel, Ch.; Luckas, M.; Herbell, J.-D. (2009): Simulation study for landfill gas steam reforming. Proceedings of the International Seminar on Advances in Renewable Energy Technology (ISARET 2009), 28.04.–29.04.2009, Selangor, Malaysia

• Schmuck, S.; Mietzel, T.; Frehamnn, T. (2009): Benchmarking greenhouse gas emissions of wastewater treatment plants. Proceedings of the International Conference and Exibition on Water in the Enviroment (EnviroWater 2009), 02.03.-04.03.2009, Stellenbosch, South Africa

2008

• Mietzel, T. (2008): Ein neues Verfahren zur Bewertung von Maßnahmen zur Niederschlagswasserbehandlung. Forum Siedlungswasserwirtschaft und Abfallwirtschaft Universität Essen, Heft 34, Dissertation

• Mietzel, T.; Frehmann, T. (2008): A new approach for benchmarking storm water treatment facilities. Proceedings of the 11^th International Conference on Urban Drainage (11^th ICUD), 31.08.–5.09.2008, Edinburgh, Scotland

2007 

• Mietzel, T.; Klepiszewski, K.; Weiss G. (2007): Development and verification of a general approach to describe the efficiency of vortex separators in combined sewer systems. Water Science & Technology Vol. 55, No. 4, pp 165–173

2006

• Mietzel, T.; Klepiszewski, K.; Weiss G. (2006): Development and verification of a general approach to describe the efficiency of vortex separators in combined sewer systems. Proceedings of the 7^th International Conference on Urban Drainage Modelling and the 4^th International Conference on Water Sensitive Urban Design, 2.–7.04.2006, Melbourne/Australia, pp V2.807-V2.808

2005

• Mietzel, T.; Frehmann, T.; Kutzner, R.; Becker, M.; Geiger, W. F. (2005): Practical measurement of stormwater events – Not a trivial task. Proceedings of the 10^th International Conference on Urban Drainage (10^th ICUD), 21.–26.08.2005, Copenhagen/Denmark

• Frehmann, T.; Flores, C.; Luekewille, F.; Mietzel, T.; Spengler, B.; Geiger, W.F. (2005): Modelling of sedimentation and erosion in inline storage sewers for stormwater treatment. Water Science & Technology Vol 52 No 5 pp 151*158

2004

• Frehmann, T.; Mietzel, T.; Kutzner, R.; Spengler, B.; Geiger, W.F. (2004): Monitoring in inline storage sewers for stormwater treatment to determine efficiencies. Proceedings IWA-Conference of Automation in Water Quality Monitoring (AutMoNet 2004), 19.-20.05.2004, Wien, S. 197-204

• Kutzner, R.; Mietzel, T.; Mang, J.; Geiger, W.F. (2004): Efficiency of a treatment train consisting of an inline storage sewer and a wetland. In: Proceedings IWA-Conference of Sustainable Techniques and Strategies in Urban Water Management (Novatech 2004), Lyon, S. 219-226

• Frehmann, T.; Flores, C.; Luekewille, F.; Mietzel, T.; Spengler, B.; Geiger, W.F. (2004): Modelling of sedimentation and erosion in inline storage sewers for stormwater treatment. Proceedings of the 6^th International Conference on Urban Drainage Modelling (UDM’04), 15.-17.09.2004, Dresden, pp 451-459

• Frehmann, T.; Mietzel, T.; Kutzner, R.; Spengler, B.; Geiger, W.F. (2004): Monitoring in inline storage sewers for stormwater treatment to determine efficiencies. Water Science & Technology Vol. 50, No. 11, pp 89-96, 2004

2003

• Mietzel, T.; Frehmann, T.; Geiger, W.F.; Schilling W. (2003): A Software Monitor for intermittent Bacteria Contamination in Urban Waters. Water Science & Technology Vol. 47, No. 2, pp 165-170, 2003

• Frehmann, T.; Mietzel, T. (2003): Abbildung der Prozesse Sedimentation und Remobilisie-rung in Simba^® sewer. Tagungsband zum 10. SIMBA-Anwendertreffen am 14./15. Mai 2003, Feyburg/Unstrut

2002

• Frehmann, T.; Mietzel, T.; Spengler, B. (2002): Beurteilung der Wirksamkeit von Stauraumkanälen zur Regenwasserbehandlung. In: Forum Siedlungswasserwirtschaft und Abfallwirtschaft Universität Essen, Heft 18, S. 1-12

• Mietzel, T.; Frehmann, T.; Geiger, W.F.; Schilling, W. (2002): A Software Monitor for intermittent Bacteria Contamination in Urban Waters. Proceedings IWA-Conference of Automation in Water Quality Monitoring (AutMoNet 2002), 21.-22.05.2002, Wien, S. 49-55

2001

• Frehmann, T.; Mietzel, T.; Ustohal, P.; Geiger, W.F. (2001): Integrierte Modellierung von Kanalnetz und Kläranlage. 7. SIMBA-Anwendertreffen am 17./18. Mai 2000, Magdeburg, S.59-74

• Mietzel, T.; Frehmann, T.; Schilling, W.; Geiger, W.F. (2001): Ein Softwaremonitor für Bakterienverschmutzung in Fließgewässern. 8. SIMBA-Anwendertreffen am 15./16. Mai 2001, Quedlinburg