1. Department of Chemistry, Hunter College of the City University of New York, 695 Park Avenue, New York, NY 10021, United States
2. Faculty of Agrobioengineering, Natural Sciences University, ul. Akademicka 13, 20-950 Lublin, Poland
3. Faculty of Environmental Engineering, Lublin University of Technology, ul. Nadbystrzycka 40B, 20-618 Lublin, Poland, phone +48 81 538 4410, fax +48 81 538 1997
4. School of Environmental and Recourse Science, Zhejiang Agriculture and Forestry University, Hangzhou 311300, China