1. Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 P. R. China
2. School of Resources and Environmental Engineering; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 P. R. China
3. School of Chemical and Environmental Engineering; Shanghai Institute of Technology; 100 Haiquan Road Shanghai 201418 P. R. China