[Rao, G. P. C., Rao, M. M., & Veni, S. S. (2006). Pre-concentration of total chromium on Dowex 50WX8 resin loaded with 2-amino-benzenethiol. International Journal of Environmental Analytical Chemistry. 86 (14), 1095-1103. DOI:10.1080/03067310600847369.10.1080/03067310600847369]Search in Google Scholar
[Cheng, C., Jin, N. W., Li, X, & Ai M. L. (2012). Preparation of new hyper cross-linked chelating resin for adsorption of Cu2+ and Ni2+ from water. Chinese Chemical Letters. 23(2), 245-248. DOI:10.1016/j.cclet.2011.10.019.10.1016/j.cclet.2011.10.019]Search in Google Scholar
[Chandra, D., Kumar, D. S., & Bhaumik, A. (2010). A fluorophore grafted 2D-hexagonal mesoporous organosilica: excellent ion exchanger for the removal of heavy metal ions from wastewater. Microporous Mesoporous Material. 128, 34-40. DOI:10.1016/j.micromeso.2009.07.024.10.1016/j.micromeso.2009.07.024]Search in Google Scholar
[Park, I. H., & Kim, K. M. (2005). Preparation of chelating resins containing a pair of neighboring carboxylic acid groups and the adsorption characteristics for heavy metal ions. Separation Science and Technology. 40, 2963-2986. DOI:10.1080/01496390500338060.10.1080/01496390500338060]Search in Google Scholar
[Gurnule, W. B., & Patel, D. B. (2011). Metal ion binding properties of a copolymer resin: synthesis, characterization, and its applications. Polymer bulletin. 66, 803-820. DOI 10.1007/S00289-010-0385-8.10.1007/s00289-010-0385-8]Search in Google Scholar
[Singh, D.K, & Srivastava, M. (2006). Synthesis Characteristic and Analytical Applications of New chelating resin containing p-Bromophenylhydromaxic acid. Journal of Liquid Chromatography & Related Technologies. 29(10), 1433-1440. DOI: 10.1080/10826070600674828.10.1080/10826070600674828]Search in Google Scholar
[Mohan, S., & Sreelakshmi, G. (2008). Fixed bed column study for heavy metal removal using phosphate treated rice husk. Journal of Hazardous Material. 153, 75-82. DOI: 10.1016/j.jhazmat.2007.08.021.10.1016/j.jhazmat.2007.08.02117897779]Search in Google Scholar
[Dogan, C. E. & Akcin, G. (2007). Solid phase extraction and determination of lead in water sample using silica gel homogeneously modified by thiosalicylic add. Analytical Letter. 40(13), 2524-2543. DOI: 10.1080/00032710701585016.10.1080/00032710701585016]Search in Google Scholar
[Helfferich, R. (1962). Ion Exchange Resin. McGraw Hills, New York.]Search in Google Scholar
[Kunin, R. (1958). Ion Exchange Resin. (2nd edition) Wiley London.]Search in Google Scholar
[Vogel, S. (2009). Textbook of Qualitative Chemical Analysis. 6th edition Cambridge University Press, Cambridge.]Search in Google Scholar
[Shah, B. A., Shah, A. V., & Shah, P. M. (2008). Metal ions uptake by chelating resin derived from o-substituted benzoic acid and its synthesis, characterization and properties. Macro-molecular Symposia. 274, 81-90. DOI: 10.1002/masy.200851412.10.1002/masy.200851412]Search in Google Scholar
[Sun, C., Qu, R., Ji, C., Wang, Q., Sun, Y., & Cheng, G. (2006). A chelating resin containing S, N and O atoms: Synthesis and adsorption properties for Hg(II). European Polymer Journal. 42(1), 188-194. DOI: 10.1016/j.eurpolymj.2005.06.024.10.1016/j.eurpolymj.2005.06.024]Search in Google Scholar
[Samal, S., Acharya, S., Dey, R.K, & Ray, A. R. (2003). Synthesis, characterization and metal ion uptake studies of chelating resin derived from formaldehyde / furfuraldehyde condensed phenolic schiff base of 4, 4'-diaminophenylmethane and o-hydroxyacetophenone. Journal of Applied Polymer Science.88 (2), 570-581. DOI: 10.1002/app.11715.10.1002/app.11715]Search in Google Scholar
[Shah, B. A., Shah, A. V., & Patel, N. B. (2008). A benign approach of microwave assisted synthesis of copolymer with improved thermal, spectral and ion exchange properties. Iranian Polymer Journal. 17 (1), 3-17. http://journal.ippi.ac.ir/journals.php?tab=-1&v=17&n=1. http://journal.ippi.ac.ir/journals.php?tab=-1&v=17&n=1]Search in Google Scholar
[Shah, B. A., Shah, A. V., & Shah, P. M. (2010). Selective sorption of heavy metal ions from aqueous solutions using m-cresol based chelating resin and its analytical applications. Iranian Journal of Chemistry and Chemical Engineering 29(2), 49-58. http://www.sid.ir/en/VEWSSID/J_pdf/84320105407.pdf. http://www.sid.ir/en/VEWSSID/J_pdf/84320105407.pdf]Search in Google Scholar
[Bhatt, R. R., & Shah, B. A. (2007). Studies of Chelation Ion-exchange Properties of Copolymer Resin Derived from Salicylic Acid and its Analytical Applications Iranian polymer journal. 16 (3), 173-184. http://journal.ippi.ac.ir/journals.php7ta-b=-1&v=16&n=3. http://journal.ippi.ac.ir/journals.php7ta-b=-1&v=16&n=3]Search in Google Scholar
[Rivas, B. R., Peric, I. M., & Villegas, S. (2010). Synthesis and metal ion uptake properties of water-insoluble functional copolymers: removal of metal ions with environmental impact. Polymer Bulletin. 65 (9), 917-928. DOI: 10.1007/s00289-010-0304-z.10.1007/s00289-010-0304-z]Search in Google Scholar
[Demirbas, A., Pehivan, E., Gode, F., Altun, T., & Arslan, G. (2005). Adsorption of Cu(II), Zn(II), Ni(II), Pb(II) and Cd(II) from aqueous solution on Amberlite IR-120 synthetic resin. Journal of Colloid and Interface Science. 282:20-25. DOI: 10.1016/j.jcis.2004.08.147.10.1016/j.jcis.2004.08.14715576076]Search in Google Scholar
[Bajpal, A. K., & Rai, L. (2010). Removal of chromium ion from aqueous solution by biosorption on to ternary bio-polymer microspheres. Indian Journal of Chemical Technology. 17:17-27. http://nopr.niscair.res.in/bitstream/123456789/7271/1/IJCT%2017%281%29%2017-27.pdf. http://nopr.niscair.res.in/bitstream/123456789/7271/1/IJCT%2017%281%29%2017-27.pdf]Search in Google Scholar