1. M. Yeganeh, M. Afyuni, A.H. Khoshgoftarmanesh, L. Khodakarami, M. Amini, A. R. Soffyanian, R. Schulin Mapping of human health risks arising from soilnickel and mercury contamination. J. Hazard. Mater. 244–245:225–239 (2013)
2. Z. Chen, Z. Geng, Z. Zhang, L. Ren, T. Tao, R. Yang, Z. Guo, Synthesis of magnetic Fe3O4@C nanoparticles modified with -SO3H and -COOH groups for fast removal of Pb2+, Hg2+, and Cd2+ ions. Eur. J. Inorg. Chem. 2014(20), 3172–3177 (2014)
3. S. Chiarle, M. Ratto, M. Rovatti, Mercury removal from water by ion exchange resins adsorption. Water Res. 34(11), 2971–2978 (2000)
4. D. Sevdić, L. Fekete, H. Meider, Macrocyclic polythiaethers as solvent extraction reagents-III. J. Inorg. Nucl. Chem. 42(6), 885–889 (1980)
5. R. M. Mohamed, E. S. Aazam, Characterization and catalytic properties of nano-sized Au metal catalyst on titanium containing high Mesoporous Silica (Ti-HMS) synthesized by photo-assisted deposition and impregnation methods. Int. J. Photoenergy. 2011, 1-7 (2011)