Steffen Wiese
M.Sc.
Institute of Energy and Envirommental Technology
Department of Enviromental Hygiene / Analytical Technology
Bliersheimer Straße 60
47229 Duisburg
Phone: +49(0)2065-418-174
Fax: +49(0)2065-418-211
Mail: wiese@iuta.de
Internet: www.iuta.de
Education:
Diplom-Ingenieur (Instrumentelle und Umweltschutzanalytik), 2005, Hochschule Niederrhein, University of Applied Sciences, Krefeld
Topic: Entwicklung eines Analyseverfahrens zur Unterscheidung biogener und anthropogener Kohlenwasserstoffbelastungen in Böden und Bodenersatzstoffen.
(Development of analytical methods for differentiation of biogenic and anthropogenic hydrocarbon contamination of sediments and surrogate sediments.)
(IUTA, Duisburg)
Master of Science (Instrumental Analysis and Laboratory Management), 2007, Hochschule Niederrhein, University of Applied Sciences, Krefeld
Topic: Untersuchungen zum Einfluss der Temperatur und Lösungsmittelzusammensetzung auf die Retention ausgewählter Verbindungen in der HPLC – Entwicklung eines Verfahrens zur Beurteilung der Temperatur- und pH-Stabilität stationärer Phasen.
(Influence of temperature and solvent composition on the retention of specific compounds in HPLC – Development of a test procedure for stationary phases for the characterization of the temperature- and pH-stability)
(IUTA, Duisburg)
Reserch interests:
The focus of my research activity at the Institute of Energy and Environmental Technology (IUTA) is the development of mathematical model for the simulation of retention processes in HPLC.
At present there are a few modelling and simulation programs for optimization of temperature and gradient elutions available. However, there are no modelling and simulation programs which are able to perform a prediction on the basis of temperature and gradients. The aim of this work is to combine the simulation and modelling parameters in order to predict an optimal chromatogram for different HPLC applications and analytes. The developed method could be a helpful tool for structured method development.
Diplom-Ingenieur (Instrumentelle und Umweltschutzanalytik), 2005, Hochschule Niederrhein, University of Applied Sciences, Krefeld
Topic: Entwicklung eines Analyseverfahrens zur Unterscheidung biogener und anthropogener Kohlenwasserstoffbelastungen in Böden und Bodenersatzstoffen.
(Development of analytical methods for differentiation of biogenic and anthropogenic hydrocarbon contamination of sediments and surrogate sediments.)
(IUTA, Duisburg)
Master of Science (Instrumental Analysis and Laboratory Management), 2007, Hochschule Niederrhein, University of Applied Sciences, Krefeld
Topic: Untersuchungen zum Einfluss der Temperatur und Lösungsmittelzusammensetzung auf die Retention ausgewählter Verbindungen in der HPLC – Entwicklung eines Verfahrens zur Beurteilung der Temperatur- und pH-Stabilität stationärer Phasen.
(Influence of temperature and solvent composition on the retention of specific compounds in HPLC – Development of a test procedure for stationary phases for the characterization of the temperature- and pH-stability)
(IUTA, Duisburg)
Reserch interests:
The focus of my research activity at the Institute of Energy and Environmental Technology (IUTA) is the development of mathematical model for the simulation of retention processes in HPLC.
At present there are a few modelling and simulation programs for optimization of temperature and gradient elutions available. However, there are no modelling and simulation programs which are able to perform a prediction on the basis of temperature and gradients. The aim of this work is to combine the simulation and modelling parameters in order to predict an optimal chromatogram for different HPLC applications and analytes. The developed method could be a helpful tool for structured method development.