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Removal of copper ions from aqueous solution by adsorption using LABORATORIES-modified bentonite (organo-bentonite)

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Abstract

Equilibrium, kinetic and thermodynamic aspects of the adsorption of copper ions from an aqueous solution using linear alkylbenzene sulfonate (LABORATORIES) modified bentonite (organo-bentonite) are reported. Modification of bentonite was performed via microwave heating with a concentration of LABORATORIES surfactant equivalent to 1.5 times that of the cation exchange capacity (CEC) of the raw bentonite. Experimental parameters affecting the adsorption process such as pH, contact time and temperature were studied. Several adsorption equations (e.g., Langmuir, Freundlich, Sips and Toth) with temperature dependency were used to correlate the equilibrium data. These models were evaluated based on the theoretical justifications of each isotherm parameter. The Sips model had the best fit for the adsorption of copper ions onto organo-bentonite. For the kinetic data, the pseudo-second order model was superior to the pseudo-first order model. Thermodynamically, the adsorption of copper ions occurs via chemisorption and the process is endothermic (ΔH 0>0), irreversible (ΔS 0>0) and nonspontaneous (ΔG 0>0).

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References

  1. Huang C C, Su Y J. Removal of copper ions from wastewater by adsorption/electrosorption on modified activated carbon cloths. Journal of Hazardous Materials, 2010, 175(1–3): 477–483

    Article  CAS  Google Scholar 

  2. Zhao G, Zhang H, Fan Q, Ren X, Li J, Chen Y, Wang X. Sorption of copper(II) onto super-adsorbent of bentonite-polyacrylamide composites. Journal of Hazardous Materials, 2010, 173(1–3): 661–668

    Article  CAS  Google Scholar 

  3. Fu F, Wang Q. Removal of heavy metal ions from wastewaters: a review. Journal of Environmental Management, 2011, 92(3): 407–418

    Article  CAS  Google Scholar 

  4. Gök O, Ozcan A, Erdem B, Ozcan A S. Prediction of the kinetics, equilibrium and thermodynamic parameters of adsorption of copper (II) ions onto 8-hydroxyquinoline immobilized bentonite. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2008, 317(1–3): 174–185

    Article  Google Scholar 

  5. Liu Y, Cao Q, Luo F, Chen J. Biosorption of Cd2+, Cu2+, Ni2+ and Zn2+ ions from aqueous solutions by pretreated biomass of brown algae. Journal of Hazardous Materials, 2009, 163(2–3): 931–938

    Article  CAS  Google Scholar 

  6. Chen Z, Ma W, Han M. Biosorption of nickel and copper onto treated alga (Undaria pinnatifida): application of isotherm and kinetic models. Journal of Hazardous Materials, 2008, 155(1–2): 327–333

    Article  CAS  Google Scholar 

  7. Anirudhan T S, Radhakrishnan P G. Thermodynamics and kinetics of adsorption of Cu(II) from aqueous solutions onto a new cation exchanger derived from tamarind fruit shell. Journal of Chemical Thermodynamics, 2008, 40(4): 702–709

    Article  CAS  Google Scholar 

  8. Nathaniel E, Kurniawan A, Soetaredjo F E, Ismadji S. Organobentonite for the adsorption of Pb(II) from aqueous solution: temperature dependent parameters of several adsorption equations. Desalination and Water Treatment 2011, 36: 1–9

    Google Scholar 

  9. Kurniawan A, Sisnandy V O A, Trilestari K, Sunarso J, Indraswati N, Ismadji S. Performance of durian shell waste as high capacity biosorbent for Cr(VI) removal from synthetic wastewater. Ecological Engineering, 2011, 37(6): 940–947

    Article  Google Scholar 

  10. Monier M, Ayad DM, Wei Y, Sarhan A A. Adsorption of Cu(II), Co (II), and Ni(II) ions by modified magnetic chitosan chelating resin. Journal of Hazardous Materials, 2010, 177(1–3): 962–970

    Article  CAS  Google Scholar 

  11. Acharya J, Sahu J N, Mohanty C R, Meikap B C. Removal of lead (II) from wastewater by activated carbon developed from Tamarind wood by zinc chloride activation. Chemical Engineering Journal, 2009, 149(1–3): 249–262

    Article  CAS  Google Scholar 

  12. Erdem E, Karapinar N, Donat R. The removal of heavy metal cations by natural zeolites. Journal of Colloid and Interface Science, 2004, 280(2): 309–314

    Article  CAS  Google Scholar 

  13. Yesi, Sisnandy F P, Ju Y H, Soetaredjo F E, Ismadji S. Adsorption of acid blue 129 from aqueous solutions onto raw and surfactantmodified bentonite. Adsorption Science and Technology, 2010, 28: 847–868

    Article  CAS  Google Scholar 

  14. Rahardjo A K, Susanto M J J, Kurniawan A, Indraswati N, Ismadji S. Modified Ponorogo bentonite for the removal of ampicillin from wastewater. Journal of Hazardous Materials, 2011, 190(1–3): 1001–1008

    Article  CAS  Google Scholar 

  15. Do D D. Adsorption Analysis: equilibria and kinetics. London: Imperial College Press, 1998

    Book  Google Scholar 

  16. Ismadji S, Bhatia S K. A modified pore-filling isotherm for liquidphase adsorption in activated carbon. Langmuir, 2001, 17(5): 1488–1498

    Article  CAS  Google Scholar 

  17. Bhattacharyya K G, Gupta S S. Kaolinite, montmorillonite, and their modified derivatives as adsorbents for removal of Cu(II) from aqueous solution. Separation and Purification Technology, 2006, 50(3): 388–397

    Article  CAS  Google Scholar 

  18. Lin S H, Juang R S. Heavy metal removal from water by sorption using surfactant-modified montmorillonite. Journal of Hazardous Materials, 2002, 92(3): 315–326

    Article  CAS  Google Scholar 

  19. Álvarez-Ayuso E, Garcia-Sanchez A. Removal of heavy metals from waste waters by natural and Na-exchanged bentonites. Clays and Clay Minerals, 2003, 51(5): 475–480

    Article  Google Scholar 

  20. Karapinar N, Donat R. Adsorption behaviour of Cu2+ and Cd2+ onto natural bentonite. Desalination, 2009, 249(1): 123–129

    Article  CAS  Google Scholar 

  21. Ijagbemi C O, Baek M H, Kim D S. Montmorillonite surface properties and sorption characteristics for heavy metal removal from aqueous solutions. Journal of Hazardous Materials, 2009, 166(1): 538–546

    Article  CAS  Google Scholar 

  22. Lagergren S. About the theory of so-called adsorption of soluble substances. Kungliga Svenska Vetenskapsakademiens Handlingar, 1898, 24: 1–39

    Google Scholar 

  23. Blanchard G, Maunaye M, Martin G. Removal of heavy metals from waters by means of natural zeolites. Water Research, 1984, 18(12): 1501–1507

    Article  CAS  Google Scholar 

  24. Plazinski W, Rudzinski W, Plazinska A. Theoretical models of sorption kinetics including a surface reaction mechanism: a review. Advances in Colloid and Interface Science, 2009, 152(1–2): 2–13

    Article  CAS  Google Scholar 

  25. Kul A R, Koyuncu H. Adsorption of Pb(II) ions from aqueous solution by native and activated bentonite: kinetic, equilibrium and thermodynamic study. Journal of Hazardous Materials, 2010, 179(1–3): 332–339

    Article  CAS  Google Scholar 

  26. Schneider R M, Cavalin C F, Barros M A S D, Tavares C R G. Adsorption of chromium ions in activated carbon. Chemical Engineering Journal, 2007, 132(1–3): 355–362

    Article  CAS  Google Scholar 

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Correspondence to Suryadi Ismadji.

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Sandy, Maramis, V., Kurniawan, A. et al. Removal of copper ions from aqueous solution by adsorption using LABORATORIES-modified bentonite (organo-bentonite). Front. Chem. Sci. Eng. 6, 58–66 (2012). https://doi.org/10.1007/s11705-011-1160-6

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  • DOI: https://doi.org/10.1007/s11705-011-1160-6

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