1. Chemical Engineering Department, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Chemical Engineering Department, 34469, Maslak-Istanbul. Phone: 0090-212-285-35-39; Fax: 0090-212-285-29-25; E-mail: basakcilardan@itu.edu.tr
2. Chemical Engineering Department, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469, Maslak, Istanbul,Turkey
3. Environmental Engineering Department, Faculty of Civil Engineering, Istanbul Technical University, 34469, Maslak, Istanbul,Turkey