Staff

Rebekka Gulde

Dr. Rebekka Gulde

Research Scientist

Department Process Engineering

About Me

Research Interests

  • Elucidation of ozonation transformation products during drinking and wastewater treatment
  • Mechanistic understanding of the fate of ozonation transformation products in biological post-treatment
  • Elucidation of transformation products using liquid-chromatography high-resolution mass spectrometry (LC-HR-MS/MS) data with a post-acquisition suspect and non-target approach
  • Biotransformation of amine-containing micropollutants in activated sludge
  • Identification of operational parameters that influence the biotransformation capability of micropollutants in wastewater treatment plants
  • Prediction of biotransformation pathways of amine-containing compounds

Awards

  • Second runner-up for ES&T`s best papers of 2014 in the category Environmental Sciences (Apr 2015)
  • Scholarship of  the German National Academic Foundation (2008 -2011)
  • Award of the University of Freiburg for excellent performances in the intermediate exams

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Projects

Formation and fate of transformation products in water treatment with ozone and biological post-treatment

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Curriculum Vitae

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Publications

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Gulde, R.; Anliker, S.; Kohler, H.-P. E.; Fenner, K. (2018) Ion trapping of amines in protozoa: a novel removal mechanism for micropollutants in activated sludge, Environmental Science and Technology, 52(1), 52-60, doi:10.1021/acs.est.7b03556, Institutional Repository
Schollée, J. E.; Schymanski, E. L.; Stravs, M. A.; Gulde, R.; Thomaidis, N. S.; Hollender, J. (2017) Similarity of high-resolution tandem mass spectrometry spectra of structurally related micropollutants and transformation products, Journal of the American Society for Mass Spectrometry, 28(12), 2692-2704, doi:10.1007/s13361-017-1797-6, Institutional Repository
Gulde, R.; Meier, U.; Schymanski, E. L.; Kohler, H.-P. E.; Helbling, D. E.; Derrer, S.; Rentsch, D.; Fenner, K. (2016) Systematic exploration of biotransformation reactions of amine-containing micropollutants in activated sludge, Environmental Science and Technology, 50(6), 2908-2920, doi:10.1021/acs.est.5b05186, Institutional Repository
Gulde, R.; Helbling, D. E.; Scheidegger, A.; Fenner, K. (2014) pH-dependent biotransformation of ionizable organic micropollutants in activated sludge, Environmental Science and Technology, 48(23), 13760-13768, doi:10.1021/es5037139, Institutional Repository
Schymanski, E. L.; Jeon, J.; Gulde, R.; Fenner, K.; Ruff, M.; Singer, H. P.; Hollender, J. (2014) Identifying small molecules via high resolution mass spectrometry: communicating confidence, Environmental Science and Technology, 48(4), 2097-2098, doi:10.1021/es5002105, Institutional Repository

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Address

E-Mail: rebekka.gulde@eawag.ch
Phone: +41 58 765 5499
Fax: +41 58 765 5802
Address: Eawag
Überlandstrasse 133
8600 Dübendorf
Office: FC D36

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Research Group

Fate in Technical Systems

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