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Adsorption of Lead on to Poly acrylamide- maleic acid -Based Hydrogel Composites

Year 2011, Volume: 39 Issue: 3, 257 - 264, 01.08.2011

Abstract

In this study, adsorptive features of the hydrogel PAA-MA and composites PAA-MA-B and PAA-MA-Z were investigated for lead Pb2+ . Adsorption of lead on hydrogels and composites is studied by batch adsorption tecnique at 25ºC. In the experiments of the adsorption, the classical Lagmuir, Freundlich and Dubinin-Radushkevich DR models sorption models were fitted to the results. Isotherms were L and H type of Giles classification and evaluated with reference to Langmuir, Freundlich and Dubinin-Radushkevich DR models. PAA-MA-B had higher adsorption capacity than PAA-MA-Z for lead ion. To increase the adsorption capacity of Pb2+ ion preparing the PAA- MA hydrogel. It has also been observed with increasing B and Z content Pb2+ ion adsorption. The values of enthalpy and entropy changed were positive for lead ions for PAA-MA, PAA-MA-B and PAA-MA-Z. The negative free enthalpy change value indicated that the adsorption process is spontaneous in the sequence of PAA-MA > PAA-MA-B > PAA- MA-Z. Free energy values derived from DR model implied that the sorption process is the ion exchange. The reus- ability tests for Pb2+ for five uses proved that the composites were reusable after complete recovery of the loaded.

References

  • S.E. Abdel-Aal, Synthesis of copolymeric hydrogels using gamma radiation and their utilization in the removal of some dyes in wastwater, J. Appl. Polym. Sci., 102 (2006) 3720.
  • U. Ulusoy, S. Simsek, Lead removal by polyacrylamide- bentonite and zeolite composites: Effect of phytic acid immobilization, J. Hazard. Mater., 127 (2005) 163.
  • T.E.V. Prasada, D.G. Reddi, D.H.L. Prasad, Vapor- liquid equilibria for chlorobenzene with butan-1-ol, 2-methylpropan-1-ol and 2-methylpropan-2-ol at 94.6 kPa, Phys. Chem. Liquid., 38 (2000) 635.
  • T.V. Budtova, I.E. Suleiman, S.Y. Frenkel, On the swelling of polyelectrolyte hydrogels in solutions of lınear-polymers, Vyskomol. Sodeny. Seria A & Seria B, 35 (1993) 93.
  • H.N. Oztop, D. Saraydin, E. Karadag, Y. Caldıran, O. Güven, Influence of some aromatic amino acids on the swelling behavior of acrylamide/maleic acid hydrogel, 40 (1998) 575.
  • R. Inam, Y. Gumus, T. Caykara, Competitive removal of Pb2+, Cd2+, and Zn2+ by poly(acrylamide-co-maleic acid) hydrogels/differential pulse polarographic determination, J. Appl. Polym. Sci., 94 (2004) 2401. 7. H. Kaşgöz, New sorbent hydrogels for removal of acidic dyes and metal ions from aqueous solutions, Polym. Bull., 56 (2006) 517.
  • S. Babel, T.A. Kurniawan, Low-cost adsorbents for heavy metals uptake from contaminated water: a review, J. Hazard. Mater., 3967 (2003) 1.
  • Y.H. Wang, R.S. Juang, Removal of heavy metal ions from aqueous solutions using various low-cost adsorbents, J. Hazard. Mater., 102 (2003) 291.
  • P.F. Luckham, S. Rossi, The colloidal and rheological properties of bentonite suspensions, Adv. Colloid Interface Sci., 82 (1999) 43.
  • A. Godelitsas, T. Armbruster, HEU-type zeolites modified by transition elements and lead, Micropor. Mesopor. Mater., 61 (2003) 3.
  • X.J. Ju, S.B. Zhang, M.Y. Zhou, R. Xie, L. Yang, L.Y. Chu, Novel heavy-metal adsorption material: ion-recognition P(NIPAM-co-BCAm) hydrogels for removal of lead(II) ions, J. Hazard. Mater., 167 (2009) 114.
  • S.M. Maliyekkal, K.P. Lisha, T.A. Pradeep, Novel cellulose-manganese oxide hybrid material by in situ soft chemical synthesis and its application for the removal of Pb(II) from water, J. Hazard. Mater., 181 (2010) 986.
  • R. Akkaya, U. Ulusoy, Adsorptive features of chitosan entrapped in polyacrylamide hydrogel for Pb2+, UO22+ and Th4+, J. Hazard. Mater., 151 (2008) 380.
  • U. Ulusoy, R. Akkaya, Adsorptive features of polyacrylamide–apatite composite for Pb2+, UO22+ and Th4+, J. Hazard. Mater., 163 (2009) 98.
  • U.A. Atay, Ammonia removal from waste waters by the use of zeolite. MSc. Thesis, Cumhuriyet University, Sivas, Turkey. 2002.
  • B. Demirel, O. Yenigun, T.T. Onay, Anaerobic treatment of dairy wastewaters: a review, Process Biochem., 40 (2005) 2583.
  • B.S. Krishna, D.S.R. Murty, B.S. Jai Prakash, Thermodynamics of chromium(VI) anionic species sorption onto surfactant-modified montmorillonite clay, J. Colloid. Interface Sci., 229 (2000) 230.
  • M. Doğan, M. Alkan, Removal of methyl violet from aqueous solution by perlite, J. Colloid Interface. Sci., 267 (2003) 32.
  • J.C. Miller, J.N. Miller, Statistics for Analytical Chemistry, John Wiley & Sons, New York, 1989.
  • P. Sharma, R. Tomar, Synthesis and application of an analogue of mesolite for the removal of uranium(VI), thorium(IV), and europium(III) from aqueous waste, Micropor. Mesopor. Mater. 116 (2008) 641.
  • K.A. Krishnan, T.S. Anirudhan, Removal of cadmium(II) from aqueous solutions by steam- activated sulphurised carbon prepared from sugar- cane bagasse pith: Kinetics and equilibrium studies, Water SA, 29 (2003) 147.
  • D.L. Zhao, S.J. Feng, C.L. Chen, S.H. Chen, D. Xu, X.K. Wang, Adsorption of thorium(IV) on MX-80 bentonite: Effect of pH, ionic strength and temperature, Appl. Clay Sci., 41 (2008) 17.
  • A.R. Cestari, V.F. Eunice, C.R.S. Mottos, Thermo- dynamics of the Cu (II) adsorption on thin vanillin- modified chitosan membranes, J. Chem. Thermodyn., 38 (2006) 1092.
  • T.W. Weber, R.K. Chakraborti, Pore and solid diffusion models for fixed bed adsorbents. J. Am. Inst. Chem. Eng., 20 (1974) 228.

Poli Akrilamid-Maleik Asit Temelli Hidrojel Kompozitlere Kurşun Adsorpsiyonu

Year 2011, Volume: 39 Issue: 3, 257 - 264, 01.08.2011

Abstract

B u çalışmada, poliakrilamid-maleik asit hidrojel PAA-MA ve kompozitlerine PAA-MA-B ve PAA-MA-Z kurşun adsorpsiyonu araştırıldı. Adsorpsiyon 25oC’lik kesikli sistemde çalışıldı. Deneysel izotermlerin Langmuir, Freundlich ve Dubinin-Radushkevich modellerine uyumundan türetilen parametreler bu ilgiyi kanıtlamıştır. Adsorpsiyonun derişimle değişiminin incelenmesi sonucu elde edilen izotermlerin tümünün Giles sınıflandırmasındaki L veya H tipte olduğu görülmüştür. PAA-MA-B kompoziti PAA-MA-Z kompozitinden daha iyi adsorpsiyon kapasitesine sahip olduğu görülmüştür. Adsorpsiyon kapasitesi hidrojeldeki B ve Z bileşenlerinin artması ile artış göstermektedir.Adsorpsiyon entalpi ve entropi değişim değerleri, adsorpsiyonun, araştırması yapılan tüm adsorbanlar için pozitif değerlidir. Serbest entalpi ΔG değerleri ise adsorpsiyon sürecinin beklenildiği gibi kendiliğinden yürüdüğünü göstermiştir PAA-MA > PAA-MA-B > PAA-MA-Z . DR modelinden türetilen serbest enerji açısından da tüm adsorbanlar için kimyasal olduğunu kanıtlamıştır. Kompozitlerin yeniden kullanılabilirlikleri ile ilgili sonuçlar tekrar kullanılabilir olduğunu göstermiştir

References

  • S.E. Abdel-Aal, Synthesis of copolymeric hydrogels using gamma radiation and their utilization in the removal of some dyes in wastwater, J. Appl. Polym. Sci., 102 (2006) 3720.
  • U. Ulusoy, S. Simsek, Lead removal by polyacrylamide- bentonite and zeolite composites: Effect of phytic acid immobilization, J. Hazard. Mater., 127 (2005) 163.
  • T.E.V. Prasada, D.G. Reddi, D.H.L. Prasad, Vapor- liquid equilibria for chlorobenzene with butan-1-ol, 2-methylpropan-1-ol and 2-methylpropan-2-ol at 94.6 kPa, Phys. Chem. Liquid., 38 (2000) 635.
  • T.V. Budtova, I.E. Suleiman, S.Y. Frenkel, On the swelling of polyelectrolyte hydrogels in solutions of lınear-polymers, Vyskomol. Sodeny. Seria A & Seria B, 35 (1993) 93.
  • H.N. Oztop, D. Saraydin, E. Karadag, Y. Caldıran, O. Güven, Influence of some aromatic amino acids on the swelling behavior of acrylamide/maleic acid hydrogel, 40 (1998) 575.
  • R. Inam, Y. Gumus, T. Caykara, Competitive removal of Pb2+, Cd2+, and Zn2+ by poly(acrylamide-co-maleic acid) hydrogels/differential pulse polarographic determination, J. Appl. Polym. Sci., 94 (2004) 2401. 7. H. Kaşgöz, New sorbent hydrogels for removal of acidic dyes and metal ions from aqueous solutions, Polym. Bull., 56 (2006) 517.
  • S. Babel, T.A. Kurniawan, Low-cost adsorbents for heavy metals uptake from contaminated water: a review, J. Hazard. Mater., 3967 (2003) 1.
  • Y.H. Wang, R.S. Juang, Removal of heavy metal ions from aqueous solutions using various low-cost adsorbents, J. Hazard. Mater., 102 (2003) 291.
  • P.F. Luckham, S. Rossi, The colloidal and rheological properties of bentonite suspensions, Adv. Colloid Interface Sci., 82 (1999) 43.
  • A. Godelitsas, T. Armbruster, HEU-type zeolites modified by transition elements and lead, Micropor. Mesopor. Mater., 61 (2003) 3.
  • X.J. Ju, S.B. Zhang, M.Y. Zhou, R. Xie, L. Yang, L.Y. Chu, Novel heavy-metal adsorption material: ion-recognition P(NIPAM-co-BCAm) hydrogels for removal of lead(II) ions, J. Hazard. Mater., 167 (2009) 114.
  • S.M. Maliyekkal, K.P. Lisha, T.A. Pradeep, Novel cellulose-manganese oxide hybrid material by in situ soft chemical synthesis and its application for the removal of Pb(II) from water, J. Hazard. Mater., 181 (2010) 986.
  • R. Akkaya, U. Ulusoy, Adsorptive features of chitosan entrapped in polyacrylamide hydrogel for Pb2+, UO22+ and Th4+, J. Hazard. Mater., 151 (2008) 380.
  • U. Ulusoy, R. Akkaya, Adsorptive features of polyacrylamide–apatite composite for Pb2+, UO22+ and Th4+, J. Hazard. Mater., 163 (2009) 98.
  • U.A. Atay, Ammonia removal from waste waters by the use of zeolite. MSc. Thesis, Cumhuriyet University, Sivas, Turkey. 2002.
  • B. Demirel, O. Yenigun, T.T. Onay, Anaerobic treatment of dairy wastewaters: a review, Process Biochem., 40 (2005) 2583.
  • B.S. Krishna, D.S.R. Murty, B.S. Jai Prakash, Thermodynamics of chromium(VI) anionic species sorption onto surfactant-modified montmorillonite clay, J. Colloid. Interface Sci., 229 (2000) 230.
  • M. Doğan, M. Alkan, Removal of methyl violet from aqueous solution by perlite, J. Colloid Interface. Sci., 267 (2003) 32.
  • J.C. Miller, J.N. Miller, Statistics for Analytical Chemistry, John Wiley & Sons, New York, 1989.
  • P. Sharma, R. Tomar, Synthesis and application of an analogue of mesolite for the removal of uranium(VI), thorium(IV), and europium(III) from aqueous waste, Micropor. Mesopor. Mater. 116 (2008) 641.
  • K.A. Krishnan, T.S. Anirudhan, Removal of cadmium(II) from aqueous solutions by steam- activated sulphurised carbon prepared from sugar- cane bagasse pith: Kinetics and equilibrium studies, Water SA, 29 (2003) 147.
  • D.L. Zhao, S.J. Feng, C.L. Chen, S.H. Chen, D. Xu, X.K. Wang, Adsorption of thorium(IV) on MX-80 bentonite: Effect of pH, ionic strength and temperature, Appl. Clay Sci., 41 (2008) 17.
  • A.R. Cestari, V.F. Eunice, C.R.S. Mottos, Thermo- dynamics of the Cu (II) adsorption on thin vanillin- modified chitosan membranes, J. Chem. Thermodyn., 38 (2006) 1092.
  • T.W. Weber, R.K. Chakraborti, Pore and solid diffusion models for fixed bed adsorbents. J. Am. Inst. Chem. Eng., 20 (1974) 228.
There are 24 citations in total.

Details

Primary Language English
Journal Section Research Article
Authors

Recep Akkaya This is me

Ulvi Ulusoy This is me

Publication Date August 1, 2011
Published in Issue Year 2011 Volume: 39 Issue: 3

Cite

APA Akkaya, R., & Ulusoy, U. (2011). Adsorption of Lead on to Poly acrylamide- maleic acid -Based Hydrogel Composites. Hacettepe Journal of Biology and Chemistry, 39(3), 257-264.
AMA Akkaya R, Ulusoy U. Adsorption of Lead on to Poly acrylamide- maleic acid -Based Hydrogel Composites. HJBC. August 2011;39(3):257-264.
Chicago Akkaya, Recep, and Ulvi Ulusoy. “Adsorption of Lead on to Poly Acrylamide- Maleic Acid -Based Hydrogel Composites”. Hacettepe Journal of Biology and Chemistry 39, no. 3 (August 2011): 257-64.
EndNote Akkaya R, Ulusoy U (August 1, 2011) Adsorption of Lead on to Poly acrylamide- maleic acid -Based Hydrogel Composites. Hacettepe Journal of Biology and Chemistry 39 3 257–264.
IEEE R. Akkaya and U. Ulusoy, “Adsorption of Lead on to Poly acrylamide- maleic acid -Based Hydrogel Composites”, HJBC, vol. 39, no. 3, pp. 257–264, 2011.
ISNAD Akkaya, Recep - Ulusoy, Ulvi. “Adsorption of Lead on to Poly Acrylamide- Maleic Acid -Based Hydrogel Composites”. Hacettepe Journal of Biology and Chemistry 39/3 (August 2011), 257-264.
JAMA Akkaya R, Ulusoy U. Adsorption of Lead on to Poly acrylamide- maleic acid -Based Hydrogel Composites. HJBC. 2011;39:257–264.
MLA Akkaya, Recep and Ulvi Ulusoy. “Adsorption of Lead on to Poly Acrylamide- Maleic Acid -Based Hydrogel Composites”. Hacettepe Journal of Biology and Chemistry, vol. 39, no. 3, 2011, pp. 257-64.
Vancouver Akkaya R, Ulusoy U. Adsorption of Lead on to Poly acrylamide- maleic acid -Based Hydrogel Composites. HJBC. 2011;39(3):257-64.

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