[3] Liu Qian, Yang Hongying, Tong Linlin. Transactions of Nonferrous Metals Society of China, 2014, 24(1): 1905.
[4] Ofori-Sarpong G, Osseo-Asare K. International Journal of Mineral Processing, 2013, 119(2): 27.
[5] Katsumata H, Sada M, Kaneco S, et al. Chemical Engineering Journal, 2008, 137(2): 225.
[6] YANG Hong-ying, LIU Qian, SONG Xiang-ling, et al. Transactions of Nonferrous Metals Society of China, 2013, 23(11): 3405.
[9] YANG Hong- ying, Liu Qian, Song X L, et al. Transactions of Nonferrous Metals Society of China, 2013, 23(11): 3410.
[12] Nanthakumar B, Pickles C A, Kelebek S. Minerals Engineering, 2007, 20(10): 1109.