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Sino-German Project

Sino-German Project on electrochemical processes for Clean Water production 

Voltagram des Abbaus eines FlammschutzmittelsVoltagram des Abbaus eines Flammschutzmittels

It has been shown before that the coupling of electrochemistry with mass spectrometry can act as an appropriate model system to elucidate the metabolism of chemicals in the environment. In addition it was shown that chemical reactions of such metabolites with model substances for soil organic matter are possible, as shown also with model reactions. In the current Stepp we want to compare photo oxidation with electrochemical oxidation to receive mechanistic understanding for suggestions for water cleaning. As a basis fort his comparison we will use the toxicological effects of the metabolites. The results than might lead to suggestions for water clean up that can be scaled up to real world water processing.

Publications:

Hoffmann, T.; Hofmann, D.; Klumpp, E.; Küppers, S. 
Electrochemistry-mass spectrometry for mechanistic studies and simulation of oxidation processes in the environment
Analytical and bioanalytical chemistry 399, 1859 - 1868 (2011) [10.1007/s00216-010-4575-x]

Chen, L.; Hofmann, D.; Klumpp, E.; Xiang, X.; Chen, Y.; Küppers, S. 
Bottom-up approach for the reaction of xenobiotics and their metabolites with model substances for natural organic matter by electrochemistry-mass spectrometry (EC-MS) Chemosphere 89, 1376 - 1383 (2012) [10.1016/j.chemosphere.2012.05.105]

Contact:

Herr Dr. S. Küppers Tel.: 02461-61 2766

Frau. L. Zhu Tel.: 02461-61 8730

Partner:

Yangzte Projekt

RWTH Aachen; Herr Prof. Dr. Hollert

College of Enviromental Science and Engineering, Tongji University; Qiu Yanling

College of Enviromental Science and Engineering, Tongji University; Zhu Zhiliang

Antec-Leiden, Netherlands


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