References

  1. M. Torab-Mostaedi, Biosorption of lanthanum and cerium from aqueous solutions using tangerine (Citrus reticulata) peel: equilibrium, kinetic, and thermodynamic studies, Chem. Ind. Chem. Eng. Q., 19 (2013) 79–88.
  2. A.A. Galhoum, M.G. Mahfouz, S.T. Abdel-Rehem, N.A. Gomaa, A.A. Atia, T. Vincent, E. Guibal, Diethylenetriaminefunctionalized chitosan magnetic nano-based particles for the sorption of rare earth metal ions [Nd(III), Dy(III) and Yb(III)], Cellulose, 22 (2015) 2589–2605.
  3. Y. Zhu, Y. Zheng, A. Wang, A simple approach to fabricate granular adsorbent for adsorption of rare elements, Int. J. Biol. Macromol., 72 (2015) 410–420.
  4. H. Faghihian, M.K. Amini, A.R. Nezamzadeh, Cerium uptake by zeolite A synthesized from natural clinoptilolite tuffs, J. Radioanal. Nucl. Chem., 264 (2005) 577–582.
  5. M.R. Awual, T. Yaita, H. Shiwaku, Design a novel optical adsorbent for simultaneous ultra-trace cerium(III) detection, sorption and recovery, Chem. Eng. J., 228 (2013) 327–335.
  6. S. Liang, X. Guo, N. Feng, Q. Tian, Application of orange peel xanthate for the adsorption of Pb2+ from aqueous solutions, J. Hazard. Mater., 170 (2009) 425–429.
  7. S. Zafar, M. Khan, M. Khraisheh, S. Shahida, T. Javed, M.L. Mirza, N. Khalid, Use of rice husk as an effective sorbent for the removal of cerium ions from aqueous solution: kinetic, equilibrium and thermodynamic studies, Desal. Water Treat., 150 (2019) 124–165.
  8. J.Y. Yang, B.Y. Yue, J. Teng, Q. Liu, X.Y. Jiang, M. Zhong, F.L. Zhou, J.G. Yu, Dichlorocarbene modified graphene oxide nanocomposite fabricated by a facile hydrothermal method and its adsorption properties toward rare earth elements, Desal. Water Treat., 162 (2019) 260–268.
  9. X. Jiang, Y. Sun, L. Liu, S. Wang, X. Tian, Adsorption of C.I. Reactive Blue 19 from aqueous solutions by porous particles of the grafted chitosan, Chem. Eng. J., 235 (2014) 151–157.
  10. L. Zhang, X. Liu, W. Xia, W. Zhang, Preparation and characterization of chitosan-zirconium(IV) composite for adsorption of vanadium(V), Int. J. Biol. Macromol., 64 (2014) 155–161.
  11. L.C. Zhou, X.G. Meng, J.W. Fu, Y.C. Yang, P. Yang, C. Mi, Highly efficient adsorption of chlorophenols onto chemically modified chitosan, Appl. Surf. Sci., 292 (2014) 735–741.
  12. J. Maity, S.K. Ray, Enhanced adsorption of methyl violet and congo red by using semi and full IPN of polymethacrylic acid and chitosan, Carbohydr. Polym., 104 (2014) 8–16.
  13. J. Wang, L. Wang, H. Yu, Y. Chen, Q. Chen, W. Zhou, H. Zhang, X. Chen, Recent progress on synthesis, property and application of modified chitosan: an overview, Int. J. Biol. Macromol., 88 (2016) 333–344.
  14. C. Lee, H. Lin, E.I. Cadogan, S.R. Popuri, C. Chang, Biosorption performance of biodegradable polymer powders for the removal of gallium(III) ions from aqueous solution, Pol. J. Chem. Technol., 17 (2015) 124–132.
  15. D. Chauhan, N. Sankararamakrishnan, Highly enhanced adsorption for decontamination of lead ions from battery wastewaters using chitosan functionalized with xanthate, Bioresour. Technol., 99 (2008) 9021–9024.
  16. S. Liang, X. Guo, N. Feng, Q. Tian, Effective removal of heavy metals from aqueous solutions by orange peel xanthate, Trans. Nonferrous Met. Soc. China, 20 (2010) S187–S191.
  17. N. Sankararamakrishnan, A. Dixit, L. Iyengar, R. Sanghi, Removal of hexavalent chromium using a novel cross linked xanthated chitosan, Bioresour. Technol., 97 (2006) 2377–2382.
  18. A. Behnamfard, M.M. Salarirad, F. Vegliò, Removal of Zn(II) ions from aqueous solutions by ethyl xanthate impregnated activated carbons, Hydrometallurgy, 144–145 (2014) 39–53.
  19. T. Torres-Blancas, G. Roa-Morales, C. Fall, C. Barrera-Díaz, F. Ureña-Nuñez, T.B. Pavón Silva, Improving lead sorption through chemical modification of de-oiled allspice husk by xanthate, Fuel, 110 (2013) 4–11.
  20. P. Lal Homagai, K.N. Ghimire, K. Inoue, Adsorption behavior of heavy metals onto chemically modified sugarcane bagasse, Bioresour. Technol., 101 (2010) 2067–2069.
  21. W.K.A.W. Khalir,M.A.K.M. Hanafiah,S.Z.M. So’ad, W.S.W. Ngah, Adsorption behavior of Pb(II) onto xanthated rubber (Hevea brasiliensis) leaf powder, Pol. J. Chem. Technol., 13 (2011) 84–88.
  22. B. Kannamba, K.L. Reddy, B.V. AppaRao, Removal of Cu(II) from aqueous solutions using chemically modified chitosan, J. Hazard. Mater., 175 (2010) 939–948.
  23. S.P. Kuang, Z.Z. Wang, J. Liu, Z.C. Wu, Preparation of triethylenetetramine grafted magnetic chitosan for adsorption of Pb(II) ion from aqueous solutions, J. Hazard. Mater., 260 (2013) 210–219.
  24. N.F.M. Ariff, M.A.K. Megat Hanafiah, Z.M. Hussin, S.C. Ibrahim, W.S.W. Ngah, Kinetics and isotherm studies on Nd(III) adsorption onto xanthated chitosan, Mater. Sci. Forum, 857 (2016) 530–534.
  25. W.S. Wan Ngah, M.A.K.M. Hanafiah, Biosorption of Cu(II) ions from dilute aqueous solutions on base treated rubber (Hevea brasiliensis) leaves powder: kinetics, isotherm, and biosorption mechanisms, J. Environ. Sci., 20 (2008) 1168–1176.
  26. W.S. Wan Ngah, M.A.K.M. Hanafiah, Adsorption of copper on rubber (Hevea brasiliensis) leaf powder: kinetic, equilibrium and thermodynamic studies, Biochem. Eng. J., 39 (2008) 521–530.
  27. L. Monser, N. Adhoum, Tartrazine modified activated carbon for the removal of Pb(II), Cd(II) and Cr(III), J. Hazard. Mater., 161 (2009) 263–269.
  28. K.S.W. Sing, Reporting gas adsorption data for gas/solid system with special reference to the determination of surface area and porosity, Pure Appl. Chem., 54 (1982) 2201–2218.
  29. J.T. Dahle, Y. Arai, Applications and toxicology of cerium oxide nanoparticles, Int. J. Environ. Res. Public Health, 12 (2015) 1253–1278.
  30. E. Nieboer, D.H.S. Richardson, The replacement of the nondescript term ‘heavy metals’ by a biologically and chemically significant classification of metal ion, Environ. Pollut., 1 (1980) 3–26.
  31. M.R. Fathi, A. Asfaram, A.Farhangi, Removal of Direct Red 23 from aqueous solution using corn stalks: isotherms, kinetics and thermodynamic studies, Spectrochim. Acta, Part A, 135C (2014) 364–372.
  32. X.J. Li, C.J. Yan, W.J. Luo, Q. Gao, Q. Zhou, C. Liu, S. Zhou, Exceptional cerium(III) adsorption performance of poly(acrylic acid) brushes-decorated attapulgite with abundant and highly accessible binding sites, Chem. Eng. J., 284 (2016) 333–342.
  33. M.J.C. Calagui, D.B. Senoro, C.C. Kan, J.W.L. Salvacion, C.M. Futalan, M.W. Wan, Adsorption of indium(III) ions from aqueous solution using chitosan-coated bentonite beads., J. Hazard. Mater., 277 (2014) 120–126.
  34. W.S. Wan Ngah, L.C. Teong, M.A.K.M. Hanafiah, Adsorption of dyes and heavy metal ions by chitosan composites: a review, Carbohydr. Polym., 83 (2011) 1446–1456.
  35. M.E. Argun, S. Dursun, C. Ozdemir, M. Karatas, Heavy metal adsorption by modified oak sawdust: thermodynamics and kinetics, J. Hazard. Mater., 141 (2007) 77–85.
  36. B. Sarada, M.K. Prasad, K.K. Kumar,C.V.M. Ramachandra, Cadmium removal by macro algae Caulerpa fastigiata: characterization, kinetic, isotherm and thermodynamic studies, J. Environ. Chem. Eng., 2 (2014) 1533–1542.
  37. Y. Jiang, H. Pang, B. Liao, Removal of copper(II) ions from aqueous solution by modified bagasse, J. Hazard. Mater., 164 (2009) 1–9.
  38. W. Pitakpoolsil, M. Hunsom, Adsorption of pollutants from biodiesel wastewater using chitosan flakes, J. Taiwan Inst. Chem. Eng., 44 (2013) 963–971.
  39. E. Alver, A.Ü. Metin, Anionic dye removal from aqueous solutions using modified zeolite: adsorption kinetics and isotherm studies, Chem. Eng. J., 200–202 (2012) 59–67.
  40. A. Hassani, F. Vafaei, S. Karaca, A.R. Khataee, Adsorption of a cationic dye from aqueous solution using Turkish lignite: Kinetic, isotherm, thermodynamic studies and neural network modeling, J. Ind. Eng. Chem., 20 (2014) 2615–2624.
  41. Y.S. Ho, G. McKay, A comparison of chemisorption kinetic models applied to pollutant removal on various sorbents, Saf. Environ. Prot., 76 (1998) 332–340.
  42. A. Alshameri, C. Yan, Y. Al-Ani, A.S. Dawood, A. Ibrahim, C. Zhou, H. Wang, An investigation into the adsorption removal of ammonium by salt activated Chinese (Hulaodu) natural zeolite: kinetics, isotherms, and thermodynamics, J. Taiwan Inst. Chem. Eng., 45 (2014) 554–564.
  43. Y.S. Ho, G. McKay, The kinetics of sorption of divalent metal ions onto sphagnum moss peat, Water Res., 34 (2000) 735–742.
  44. G. Huang, C. Yang, K. Zhang, J. Shi, Adsorptive removal of copper ions from aqueous solution using cross-linked magnetic chitosan beads, Chin. J. Chem. Eng., 17 (2009) 960–966.
  45. M.T. Yagub, T.K. Sen, S. Afroze, H.M. Ang, Dye and its removal from aqueous solution by adsorption: a review, Adv. Colloid Interface Sci., 209 (2014) 172–184.
  46. B. Yu, J. Xu, J.H. Liu, S.T. Yang, J. Luo, Q. Zhou, J. Wan, R. Liao, H. Wang, Y. Liu, Adsorption behavior of copper ions on graphene oxide–chitosan aerogel, J. Environ. Chem. Eng., 1 (2013) 1044–1050.
  47. A.S.K. Krishna, S.J. Jiang, Chitosan-functionalized graphene oxide: a novel adsorbent an efficient adsorption of arsenic from aqueous solution, J. Environ. Chem. Eng., 4 (2016) 1698–1713.
  48. T.C. Sarat, S.N. Mudliar, S. Vidyashankar, S. Mukherji, R. Sarada, K. Krishnamurthi, V.S. Chauhan, Defatted algal biomass as a non-conventional low-cost adsorbent: surface characterization and methylene blue adsorption characteristics, Bioresour. Technol., 184 (2015) 395–404.
  49. M.J. Ahmed, S.K. Dhedan, Equilibrium isotherms and kinetics modeling of methylene blue adsorption on agricultural wastesbased activated carbons, Fluid Phase Equilib., 317 (2012) 9–14.
  50. P.K. Gautam, R.K. Gautam, S. Banerjee, G. Lofrano, M.A. Sanroman, M.C. Chattopadhyaya, J.D. Pandey, Preparation of activated carbon from Alligator weed (Alternenthera philoxeroids) and its application for tartrazine removal: isotherm, kinetics and spectroscopic analysis, J. Environ. Chem. Eng., 3 (2015) 2560–2568.
  51. M.R. Prasanthi, M. Jayasravanthi, R.V. Nadh, Kinetic, isotherm and thermodynamics investigation on adsorption of divalent copper using agro-waste biomaterials, Musa acuminata, Casuarina equisetifolia L. and Sorghum bicolor, Pol. J. Chem. Technol., 18 (2016) 68–77.
  52. C.H. Giles, D. Smith, A. Huitson, A general treatment and classification of the solute adsorption isotherm, J. Colloid Interface Sci., 47 (1974) 755–765.
  53. W.S. Wan Ngah, N.F.M. Ariff, A. Hashim, M.A.K.M. Hanafiah, Malachite green adsorption onto chitosan coated bentonite beads: isotherms, kinetics and mechanism, Clean Soil Air Water, 38 (2010) 394–400.
  54. J.J. Chen, A.L. Ahmad, B.S. Ooi, Poly(N-isopropylacrylamideco-acrylic acid) hydrogels for copper ion adsorption: equilibrium isotherms, kinetic and thermodynamic studies, J. Environ. Chem. Eng., 1 (2013) 339–348.
  55. T. Chen, C. Yan, Y. Wang, C. Tang, S. Zhou, Y. Zhao, R. Ma, P. Duan, Synthesis of activated carbon-based amino phosphonic acid chelating resin and its adsorption properties for Ce(III) removal, Environ. Technol., 36 (2015) 2168–2176.
  56. T. Yousefi, S. Yavarpour, S.H. Mousavi, M. Torab-Mostaedi, R. Davarkhah, H.G. Mobtaker, Effective removal of Ce(III) and Pb(II) by new hybrid nano-material: HnPMo12O40@Fe(III)x Sn(II)ySn(IV)1–x–y, Process Saf. Environ. Prot., 98 (2015) 211–220.
  57. S. Zhou, X. Li, Y. Shi, A. Alshameri, C. Yan, Preparation, characterization, and Ce(III) adsorption performance of poly(allylamine)/silica composite, Desal. Water Treat., 56 (2015) 1321–1334.
  58. M.A.K.M. Hanafiah, Z.M. Hussin, N.F.M. Ariff, W.S.W. Ngah, S.C. Ibrahim, Monosodium glutamate functionalized chitosan beads for adsorption of precious cerium ion, Adv. Mater. Res., 970 (2014) 198–203.
  59. W. Huang, Y. Song, H. Ou, W. Bian, J. Pan, Adsorption behavior and mechanism of Ce(III) on yeast/silica composite, Nat. Sci. Ed., 34 (2013) 212–216.
  60. T.S. Anirudhan, P.G. Radhakrishnan, Thermodynamics and kinetics of adsorption of Cu(II) from aqueous solutions onto a new cation exchanger derived from tamarind fruit shell, J. Chem. Thermodyn., 40 (2008) 702–709.
  61. T.A. Khan, S.A. Chaudhry, I. Ali, Equilibrium uptake, isotherm and kinetic studies of Cd(II) adsorption onto iron oxide activated red mud from aqueous solution, J. Mol. Liq., 202 (2015) 165–175.
  62. J. Liu, L. Wan, L. Zhang, Q. Zhou, Effect of pH, ionic strength, and temperature on the phosphate adsorption onto lanthanumdoped activated carbon fiber, J. Colloid Interface Sci., 364 (2011) 490–496.