Issue

Vol. 28 No. 9 (2016): Vol 28 Issue 9

Copyright (c) 2016 AJC

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Adsorption of Acid Blue 260 from Aqueous Solutions onto Multi-Wall Carbon Nanotube: Determination of Equilibrium, Thermodynamics Parameters by Linear and Non-linear Regression

https://doi.org/10.14233/ajchem.2016.19833
M. Shabani
Department of Chemistry, Islamic Azad University, Varamin-Pishva Branch, Varamin, Iran
F. Azizinezhad
Department of Chemistry, Islamic Azad University, Varamin-Pishva Branch, Varamin, Iran

Corresponding Author(s) : M. Shabani

mshabani45@yahoo.com

Asian Journal of Chemistry, Vol. 28 No. 9 (2016): Vol 28 Issue 9

Abstract

This study examined the feasibility of removing acid blue 260, an acidic dye, from aqueous solutions using multi-wall carbon nanotube (MWCNTs). The dye adsorption experiments were carried out by using batch procedure. The effects of contact time, pH, dye concentration, adsorbent dose and temperature on adsorption of acid blue 260 by MWCNTs was also evaluated. This study used four two-parameter isotherms and six three-parameter isotherms. The equilibrium data were then analyzed using linear regression and one non-linear error analysis method. Experimental results have shown that the acidic pH (6.4), favoured the adsorption. The dye adsorption equilibrium was attained after 75 min of contact time. The capacity of MWCNTs to adsorb acid blue 260 was 233.34 mg/g in 298 K. The adsorption amount of acid blue 260, qe (mg/g), increased as dye concentration and temperature increased. The equilibrium adsorption of acid blue 260 is best fitted in the linear regression Dubinin-Radushkevich isotherm at 298 K and non-linear regression Koble-Corigan model is best fitted at 308 and 318 K. For acid blue 260, enthalpy (ΔH°) and entropy (ΔS°) were 31.361 kJ/mol and 131.74 J/mol K, respectively.

Keywords

Adsorption Acid blue 260 Multi-wall carbon nanotube Isotherms Thermodynamics
Shabani, M., & Azizinezhad, F. (2016). Adsorption of Acid Blue 260 from Aqueous Solutions onto Multi-Wall Carbon Nanotube: Determination of Equilibrium, Thermodynamics Parameters by Linear and Non-linear Regression. Asian Journal of Chemistry, 28(9), 1933–1943. https://doi.org/10.14233/ajchem.2016.19833
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. B. Royer, N.F. Cardoso, E.C. Lima, J.C.P. Vaghetti, N.M. Simon, T. Calvete and R.C. Veses, J. Hazard. Mater., 164, 1213 (2009); doi:10.1016/j.jhazmat.2008.09.028.
  2. T. Robinson, G. McMullan, R. Marchant and P. Nigam, Bioresour. Technol., 77, 247 (2001); doi:10.1016/S0960-8524(00)00080-8.
  3. A. Mittal, J. Mittal and L. Kurup, J. Hazard. Mater., 136, 567 (2006); doi:10.1016/j.jhazmat.2005.12.037.
  4. D.S. Brookstein, Dermatol. Clin., 27, 309 (2009); doi:10.1016/j.det.2009.05.001.
  5. M.A. Behnajady, N. Modirshahla, N. Daneshvar and M. Rabbani, Chem. Eng. J., 127, 167 (2007); doi:10.1016/j.cej.2006.09.013.
  6. V.K. Gupta and Suhas, J. Environ. Manage., 90, 2313 (2009); doi:10.1016/j.jenvman.2008.11.017.
  7. M.A. Rauf, S.B. Bukallah, A. Hamadi, A. Sulaiman and F. Hammadi, Chem. Eng. J., 129, 167 (2007); doi:10.1016/j.cej.2006.10.031.
  8. G. Crini, Bioresour. Technol., 97, 1061 (2006); doi:10.1016/j.biortech.2005.05.001.
  9. P. Luo, Y. Zhao, B. Zhang, J. Liu, Y. Yang and J. Liu, Water Res., 44, 1489 (2010); doi:10.1016/j.watres.2009.10.042.
  10. A.K. Mishra, T. Arockiadoss and S. Ramaprabhu, Chem. Eng. J., 162, 1026 (2010); doi:10.1016/j.cej.2010.07.014.
  11. G.D. Sheng, D.D. Shao, X.M. Ren, X.Q. Wang, J.X. Li, Y.X. Chen and X.K. Wang, J. Hazard. Mater., 178, 505 (2010); doi:10.1016/j.jhazmat.2010.01.110.
  12. V.K. Gupta, S. Agarwal and T.A. Saleh, Water Res., 45, 2207 (2011); doi:10.1016/j.watres.2011.01.012.
  13. N.S. Lawrence and J. Wang, Electrochem. Commun., 8, 71 (2006); doi:10.1016/j.elecom.2005.10.026.
  14. Y.-H. Li, Z. Di, J. Ding, D. Wu, Z. Luan and Y. Zhu, Water Res., 39, 605 (2005); doi:10.1016/j.watres.2004.11.004.
  15. F.M. Machado, C.P. Bergmann, T.H.M. Fernandes, E.C. Lima, B. Royer, T. Calvete and S.B. Fagan, J. Hazard. Mater. 192, 1122 (2011); doi:10.1016/j.jhazmat.2011.06.020.
  16. S. Chatterjee, M.W. Lee and S.H. Woo, Bioresour. Technol., 101, 1800 (2010); doi:10.1016/j.biortech.2009.10.051.
  17. C.-H. Wu, J. Hazard. Mater.,144, 93 (2007); doi:10.1016/j.jhazmat.2006.09.083.
  18. P.R. Chang, P. Zheng, B. Liu, D.P. Anderson, J. Yu and X. Ma, J. Hazard. Mater., 186, 2144 (2011); doi:10.1016/j.jhazmat.2010.12.119.
  19. C.-Y. Kuo, C.-H. Wu and J.-Y. Wu, J. Colloid Interf. Sci., 327, 308 (2008); doi:10.1016/j.jcis.2008.08.038.
  20. J.-L. Gong, B. Wang, G.-M. Zeng, C.-P. Yang, C.-G. Niu, Q.-Y. Niu, W.-J. Zhou and Y. Liang, J. Hazard. Mater., 164, 1517 (2009); doi:10.1016/j.jhazmat.2008.09.072.
  21. M. Zhao and P. Liu, Micropor. Mesopor. Mater., 112, 419 (2008); doi:10.1016/j.micromeso.2007.10.018.
  22. H. Yu and B. Fugetsu, J. Hazard. Mater., 177, 138 (2010); doi:10.1016/j.jhazmat.2009.12.007.
  23. M. Trojanowicz, Trends Analyt. Chem., 25, 480 (2006); doi:10.1016/j.trac.2005.11.008.
  24. S. Iijima, Nature, 354, 56 (1991); doi:10.1038/354056a0.
  25. R.B. Rakhi, K. Sethupathi and S. Ramaprabhu, Carbon, 46, 1656 (2008); doi:10.1016/j.carbon.2008.07.024.
  26. A.L.M. Reddy and S. Ramaprabhu, J. Phys. Chem. C, 111, 7727 (2007); doi:10.1021/jp069006m.
  27. N. Jha and S. Ramaprabhu, J. Appl. Phys., 106, 84317 (2009); doi:10.1063/1.3240307.
  28. S.K. Milonjic, A.L. Ruvarac and M.V. Susic, Thermochim. Acta, 11, 261 (1975); doi:10.1016/0040-6031(75)85095-7.
  29. D.J. Nelson, H. Rhoads and C. Brammer, J. Phys. Chem. C, 111, 17872 (2007); doi:10.1021/jp071326y.
  30. H. Zhang, G. Lin, Z. Zhou, X. Dong and T. Chen, Carbon, 40, 2429 (2002); doi:10.1016/S0008-6223(02)00148-3.
  31. I. Langmuir, J. Am. Chem. Soc., 40, 1361 (1918); doi:10.1021/ja02242a004.
  32. T.W. Weber and R.K. Chakravorti, AlChE J., 20, 228 (1974); doi:10.1002/aic.690200204.
  33. H.M.F. Freundlich, J. Phys. Chem., 57, 385 (1906).
  34. F. Haghseresht and G. Lu, Energy Fuels, 12, 1100 (1998); doi:10.1021/ef9801165.
  35. M.I. Tempkin and V. Pyzhev, Acta Phys. Chim. USSR, 12, 327 (1940).
  36. M.M. Dubinin and L.V. Radushkevich, Proc. Acad. Sci. USSR Phys. Chem. Sect., 55, 331 (1947).
  37. O. Redlich and D.L. Peterson, J. Phys. Chem., 63, 1024 (1959); doi:10.1021/j150576a611.
  38. R. Sips, J. Chem. Phys., 16, 490 (1948); doi:10.1063/1.1746922.
  39. J. Toth, Acta Chem. Acad. Hung., 69, 311 (1971).
  40. Y.S. Ho, J.F. Porter and G. Mckay, Water Air Soil Pollut., 141, 1 (2002); doi:10.1023/A:1021304828010.
  41. A.R. Khan, R. Ataullah and A. Al-Haddad, J. Colloid Interf. Sci., 194, 154 (1997); doi:10.1006/jcis.1997.5041.
  42. R.A. Koble and T.E. Corrigan, Ind. Eng. Chem., 44, 383 (1952); doi:10.1021/ie50506a049.
  43. C.J. Radke and J.M. Prausnitz, Ind. Eng. Chem. Fund., 11, 445 (1972); doi:10.1021/i160044a003.
  44. S. Rengaraj, J.-W. Yeon, Y. Kim, Y. Jung, Y.-K. Ha and W.-H. Kim, J. Hazard. Mater., 143, 469 (2007); doi:10.1016/j.jhazmat.2006.09.064.
  45. M. Kara, H. Yuzer, E. Sabah and M.S. Celik, Water Res., 37, 224 (2003); doi:10.1016/S0043-1354(02)00265-8.
Read More
Author biographies is not available.
Download
PDF
Statistic
Read Counter : 0 Download : 0