1. Department
of Chemistry, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
2. Department
of Applied and Environmental Chemistry, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
3. Graduate
School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
4. Process
Technology Center, Mitsui Chemicals, Inc., 580-32 Nagaura,
Sodegaura, Chiba 299-0265, Japan
5. Institute
of Science and Engineering, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan