Professorship for Sustainable Chemistry and Material Resources
Organisational unit: Section
Organisation profile
RESEARCH AND TEACHING
Chair for Sustainable Chemistry and Material Resources
We research and train in the field of sustainable chemistry and pharmacy.
We focus on environmental questions as well as on sustainable questions going beyond that such as social and ecological aspects in the context of the life cycle of chemical substances and products. This includes the extraction of raw material, its use as well as the fate after its use. We are also interested in the material flow associated with the extraction and use of the raw material. On top of the experimental work and modeling, we also develop concepts as for example Benign by Design intended dissipation.
Our research and teaching is carried out on an intra- and transdisciplinary scale within the Faculty of Sustainability together with national and international co-operations.
Topics
We are interested in environmental affairs and all questions concerning the sustainability within the context of the life cycle of chemicals, starting with the raw material itself and going on to the synthesis, the use to end up with the environmental fate of chemical substances and products after their use. Beyond the chemical substances and products themselves, we are also interested in the associated material flows, especially when it comes to the so-called strategic resources (e. g. phosphate, seldom metals).
We investigate the fate (e. g. identification of relevant sources) in the environment as well as the spread and the behavior of chemicals (e. g. spread, biological and photochemical degradation) in the aquatic environment in the sense of a sustainable water management. This is why we want to record their effects (e. g. genotoxicity, mutagenity, and bacteria toxicity).At present we are focusing on pesticides, pharmaceuticals, textile auxiliary agents and nanoparticles.
Service offers
Examination of (bio)-degradability of chemicals and pharmaceuticals
according to OECD/DIN/ISO and others:
• Closed Bottle-Test (OECD 301 D)
• Manometric Respirometry (OECD 301 F)
• Zahn-Wellens-Test (OECD 302 B)
• Waste water treatment plant simulation (OECD 303 A)
• Water Sediment Test
• Photochemical degradation
• Photocatalytic degradation
• Electro coalugation
• and other
Toxicity
Acute and chronic toxicity in bacteria:
• Luminescent bacteria test with Vibrio fischeri (30 minutes and 20h)
• Growth-inhibition test with Pseudomonas putida (16h) and Vibrio fischeri (20h)
• Growth-inhibition test with Enteroccus faecalis
Genotoxicity:
• Ames-Test with Salmonella typhimurium TA 98/TA 100
• Umu-Test with Salmonella typhimurium TA 1535/ psK 1002
• Mikronucleus-Test with CHO-Cells by FACS-Analysis
• Green Screen-Assay with TK6-cells
Chemical informatics
Structure property relationships
• Calculation of physicochemical properties of molecules
• Calculation of quantum chemical parameters of molecules
• Calculation of toxicity and mutagenicity
• Calculation of the biological degradation
• Calculation of metabolites (mammalia bacteria)
• Targeted design of chemicals and pharmaceuticals
• Support in purchasing decisions
• Product optimization
• REACH
Water flux based reactive mass transport modelling and assessment
• Spatio-temporal analysis of discharge and water quality (R-Statistics, SigmaPlot, ArcGIS)
• Assessment of water quality by combined water quality and quantity indices (WQI, WQQI, WAI)
• Water quality modelling in lakes and reservoirs in 1D, 2D and 3D (LAC, MOHID Water, Ce-qual)
• Catchment modelling of hydrology, erosion and sedimenttransport, phosphorus discharge, pesticides and transformation product discharge (ZIN-Sed, MOHID Land, reservoir models)
• River channel modelling of water, sediment, phosphorus, pesticide and transformation product discharge (ZIN-Sed, MOHID Stream)
• Scenario modelling and assessment
• System analysis and management assessment
• Integrated water ressources management
Analytics
• Liquid chromatography coupled to ion trap mass spectrometry
• HPLC with UV and fluorescence detection
• Gas chromatography coupled to mass spectrometry
• Ion chromatography
- Published
Model-based estimation of pesticides and transformation products and their export pathways in a headwater catchment
Gassmann, M., Stamm, C., Olsson, O., Lange, J., Kümmerer, K. & Weiler, M., 23.12.2013, In: Hydrology and Earth System Sciences. 17, 12, p. 5213–5228 16 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Biotic and abiotic degradation of S-metolachlor and its commercial product Mercantor Gold® in aqueous media
Gutowski, L., Olsson, O. & Kümmerer, K., 2013, Abstract Book: Society of Environmental Toxicology and Chemistry North America 34 th Annual Meeting, Harmonizing Science Across Disciplines Nashville, Tennessee 17–21 November 2013. Society of Environmental Toxicology and Chemistry, p. 167 1 p. (SETAC annual meeting; no. 34).Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review
- Published
Gremlin-1 is an inhibitor of macrophage migration inhibitory factor and attenuates atherosclerotic plaque growth in ApoE-/- mice
Müller, I., Schönberger, T., Schneider, M., Borst, O., Ziegler, M., Seizer, P., Leder, C., Müller, K., Lang, M., Appenzeller, F., Lunov, O., Büchele, B., Fahrleitner, M., Olbrich, M., Langer, H., Geisler, T., Lang, F., Chatterjee, M., de Boer, J. F., Tietge, U. J., Bernhagen, J., Simmet, T. & Gawaz, M., 01.11.2013, In: The Journal of Biological Chemistry. 288, 44, p. 31635-31645 11 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
River flow regime and snow cover of the Pamir Alay (Central Asia) in a changing climate
Chevallier, P., Pouyaud, B., Mojaisky, M., Bolgov, M., Olsson, O., Bauer, M. & Froebrich, J., 08.2014, In: Hydrological Sciences Journal. 59, 8, p. 1491-1506 16 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Fatty Acid Profile of the Initial Oral Biofilm (Pellicle): an In-Situ Study
Reich, M., Kümmerer, K., Al-Ahmad, A. & Hannig, C., 09.2013, In: Lipids. 48, 9, p. 929-937 9 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
How to specify the structure of substituted blade-like zigzag diamondoids
Balaban, A. T. & Rücker, C., 09.2013, In: Central European Journal of Chemistry. 11, 9, p. 1423-1430 8 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Photocatalytic degradation of sulfamethoxypyridazine with TiO2, FeCl3 and TiO2/FeCl3: Biodegradability, toxicity assessment, and LC-UV-MS/MS identification of the photodegradation products in aqueous and sewage treatment plant effluent
Khaleel, N. D. H., Mahmoud, W. M. M., Hadad, G. M., Abdel-Salam, R. A., Leder, C. & Kümmerer, K., 2013, 14th EuCheMS International Conference on Chemistry and the Environment. European Association for Chemical and Molecular Sciences / Division of Organic Chemistry, p. 365 1 p.Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review
- Published
Identification and initial toxicity assessment of Thalidomide and its phototransformation products
Mahmoud, W. M. M., Toolaram, A. P., Menz, J., Leder, C., Schneider, M. & Kümmerer, K., 2013, 14th EuCheMS International Conference on Chemistry and the Environment. European Association for Chemical and Molecular Sciences / Division of Organic Chemistry, p. 366 1 p.Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review
- Published
LED und Ressourcen - kleine Mengen, große Wirkung
Kümmerer, K., 2013, Schutz der Nacht - Lichtverschmutzung, Biodiversität und Nachtlandschaft: Grundlagen, Folgen, Handlungsansätze, Beispiele guter Praxis . Held, M., Hölker, F. & Jessel, B. (eds.). Bonn: Bundesamt für Naturschutz, p. 101-104 4 p. (BfN-Skripten; vol. 336).Research output: Contributions to collected editions/works › Article in conference proceedings › Transfer › peer-review
- Published
Assessment of model uncertainty during the river export modelling of pesticides and transformation products
Gassmann, M., Olsson, O. & Kümmerer, K., 2013, 10th EGU General Assembly. European Geosciences Union (EGU), p. 2753 1 p. (Geophysical Research Abstracts; no. 15).Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review