Affiliation: | 1.Department of Chemical and Environmental Process Engineering, Budapest University of Technology and Economics, 1111 Budapest, Hungary;2.Chemical Engineering Department, National Research Centre, 12611 Giza, Egypt;3.Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, 1111 Budapest, Hungary;4.Department of Fine Chemicals and Environmental Technology, University of Miskolc, 3515 Miskolc, Hungary |