3Rout T. K.,Sengupta D. K., Kaur G., et al. Enhanced removal ofdissolved metal ions in radioactive effluents by flocculation[J]- In-ternational Journal of Mineral Processing, 2006,8(2-4):215-222.
4Park Y.,Lee Y.-C.,Shin W. S.. Removal of cobalt,strontium andcesium from radioactive laundry wastewater by ammonium molyb-dophosphate-polyacrylonitrile(AMP-PAN)[J]. Chemical Engineer-ing Journal, 2010,162(2):685-695.
5Guo Z.,Li Y.,Zhang S., et al. Enhanced sorption of radio cobaltfrom water by Bi(III) modified montmorillonite: A novel adsorbent[J]. Journal of Hazardous Materials, 2011,192(1):168-175.
6Park S.-M.,Park J.-K.,Kim, J.-B.,et al. An experimental studyon liquid radioactive waste treatment process using inorganic ionexchanger[J]. Journal of Environmental Science and Health-PartA: Toxic / Hazardous Substances and Environmental Engineering,1999,34(3):767-793.
7Malinen L. K” Koivula H., Haijula, R.. Removal of radio cobaltfrom EDTA -complexes using oxidation and selective ion ex-change[J]. Water Science and Technology, 2009,60(4): 1097-1101.
8Grabener K. H., Koch C” Nickel W.. Volume reduction, treatmentand recycling of radioactive waste [J]. Nuclear Engineering andDesign, 1990,118(1):115-122.
9Zakrzewska-Trznadel G” Harasimowicz M” Chmielewski A. G"Membrane processes in nuclear technology-application for liquidradioactive waste treatment [J]. Separation and Purification Tech-nology, 2001,22-23:617-625.
10Cheong J. H., Lee K. J.. Removal of Co2+ ions from aqueous solu-tion by ferrite process [J]. Separation Science and Technology,1996,31(8):1137-1160.
