1. School of Chemical Engineering
2. University of Science and Technology Liaoning
3. Anshan 114044
4. P. R. China
5. Australian Institute for Bioengineering and Nanotechnology
6. Ansteel Mining Engineering Corporation
7. Anshan
8. State Key Laboratory of Fine Chemicals
9. Dalian University of Technology
10. Dalian High-Tech Industrial Zone 116024