School of Resource and Environmental Engineering, Wuhan University of Technology, Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan 430070, P.R. China
School of Resource and Environmental Engineering, Wuhan University of Technology, Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan 430070, P.R. China
Copyright © 2012 Defang Zeng, Xinrong Luo et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.