Prof. Dewen Zeng
Post Address: Qinghai Institute of Salt and Lakes Xinning Road 18 810008 Xining P.R.China
Tel: +86 971 6308359 +86 13618496806 Fax: +86 971 6306002 Email:dewen_zeng@hotmail.com |
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Education Dr.rer.nat., Institute of inorganic chemistry, TU Bergakademie Freiberg, Germany, 2003. M. Eng., Department of non-ferrous metallurgy, Central South University, P.R.China, 1992. B.Eng., Department of non-ferrous metallurgy, Central South University, P.R.China, 1989. Experience Professor, 2004- College of chemistry and chemical engineering, Hunan Univesity, P.R.China Postdoctor, 2002-2003 Institut für Energieverfahrungstechnik und Chemische Engineerwissen TU Bergakademie Freiberg, Germany Wissenschaftlischer Mitarbeiter, 1999-2002 Institute of inorganic chemistry, TU Bergakademie Freiberg, Germany Vice Professor,1997-1998 Department of Nonferrous Metallurgy, Central-South University, P.R.China Working Interest:Salt Chemistry -
Critical evaluation of solubility equilibrium data based on reliable thermodynamic models -
Correlation of structures and properties of complex salt-water mixtures -
Development and modification of various thermodynamic models -
Prediction of new phase change materials in room temperatures by thermodynamic models -
Prediction of solubility phase diagrams of salt lake brine. Award Franzosini Award (2006) Publication -
Zeng, D.; Li, Z.; Liu, H.; Zhang, C., “Determination of viscosity of high Mg content slag of FeO-SiO2-CaO-MgO system”, Journal of Central South University of Technology 28(4) (1997) 343-346. -
Zeng, D.; Li, Z.; Tan, P.; Xu, S.; Zhang, C., “Thermodynamic study on nickel sulfidizing precipitation conditions”, Zhongguo Youse Jinshu Xuebao, 6(3) (1996) 35-38. -
Liu, H.; Zhang, C.; Zeng, D., “A new look at φ-pH diagram (Ⅰ)——All equilibrium φ-pH diagram for M-H2O system”, Trans. Nonferrous Met. Soc. China, 10 (2000) 808-812. -
Voigt, W.; Rudolf, K.; Zeng, D., “High-Throughput-Techniken in der Kristallisationsforschung”, Moderne Methoden zur Untersuchung von L?se- und Kristallisations prozessen, Freiberg Forschungshefte, (2002) 169-182. -
Voigt, W.; Zeng, D., “Solid-liquid equilibria in mixtures of molten salt hydrates for the design of heat storage materials”, Pure and Applied Chemistry, 74 (2002) 1909-1920. -
Zeng, D.; Voigt, W., “Phase diagram calculation of molten hydrates using the modified BET equation”, CALPHAD, 27 (2003) 243-251. -
Zeng, D.; “Thermodynamische Modellierung von Salz-Wasser-Systemen von der L?sung bis zur Salzschmelze”, Shaker Verlag, ISBN: 3-8322-1844-0, (in German), 2003。 -
Zeng, D.; Born, M.; Wambach, K., “Pyrolysis of EVA and its application in recycling of photovoltaic modules”, Journal of Environment Science, 16 (2004) 889-893. -
Zeng, D.; Fang, C.; Chen, S., “Phase diagram prediction of the heat storage systems Mn(NO3)2- M(NO3)n-H2O (M=Ca, Mg and Li) with modified BET-Model”, Trans. Nonferrous Met. Soc. China, 14 (2004) 1192-1198. -
Voigt, W.; Dittrich, K.; Zeng, D., “Ion coordination and thermodynamic modelling of molten salt hydrate mixtures”, in the book: Thermodynamic Properties of Complex Fluid Mixtures”, Wiley-VCH Verlag GmbH & Co. KGaA, ISBN 3-527-27770-6, 2004, p241-267. -
Zeng, D.; Zhou, J., “Thermodynamic consistency of the solubility and vapor pressure of a binary saturated salt + water system. I. LiCl + H2O”, J. Chem. Eng. Data, 51 (2006) 315-321. -
Zeng, D.; Zhou, H.; Voigt, W., “Thermodynamic consistency of the solubility and vapor pressure of a binary saturated salt + water system. II. CaCl2 + H2O”, Fluid phase Equilibria, 243 (2007) 1-11. -
Zeng, D.;Liu, H.;Chen, Q.,”Simulation and prediction of solubility phase diagram for the separation of MgCl2 from LiCl brine using HCl as a salting-out agent”, Hydrometallurgy, 89 (2007) 21-31. -
Ming, J.; Xu, W.; Zeng, D.*, “Isothermal solubility of the ternary system LiCl-LiNO3-H2O at 273.15 K and 323.15 K”, Chinese J.Inorg.Chem., 22(5) (2007) 883-886. -
Zeng, D.; Ming, J.; Voigt, W., “Thermodynamic study of the system LiCl-LiNO3-H2O”, J. Chem. Thermodynamics, 40 (2008) 232-239. -
Zeng, D.; Xu, W.; Voigt, W.; Yin, X., “Thermodynamic study of the system LiCl-CaCl2-H2O”, J. Chem. Thermodynamics, 40 (2008) 1157-1165. -
Yin, X.; Li, Q.; Wan, Y.; Li,B.; Zeng, D.*, “Comparison of Thermodynamic Models in High-Solubility Salt+H2O Systems I: Binary Systems”, Acta Chimica Sinica, 66 (2008) 1815-1826. -
Mioduski, T.; Guminski, C.; Zeng, D., “IUPAC-NIST solubility data series. 87. Rare earth metal chlorides in water and aqueous systems. Part 1. Scandium group (Sc, Y, La)”, J.Phys.Chem.Ref.Data, 37 (2008) 1-89. |