Removal of lead from aqueous solution by hydroxyapatite/manganese dioxide composite
Lijing DONG, Zhiliang ZHU, Yanling QIU, Jianfu ZHAO
Removal of lead from aqueous solution by hydroxyapatite/manganese dioxide composite
A novel composite adsorbent, hydroxyapatite/manganese dioxide (HAp/MnO2), has been developed for the purpose of removing lead ions from aqueous solutions. The combination of HAp with MnO2 is meant to increase its adsorption capacity. Various factors that may affect the adsorption efficiency, including solution pH, coexistent substances such as humic acid and competing cations (Ca2+, Mg2+), initial solute concentration, and the duration of the reaction, have been investigated. Using this composite adsorbent, solution pH and coexistent calcium or magnesium cations were found to have no significant influence on the removal of lead ions under the experimental conditions. The adsorption equilibrium was described well by the Langmuir isotherm model, and the calculated maximum adsorption capacity was 769 mg·g−1. The sorption processes obeyed the pseudo-second-order kinetics model. The experimental results indicate that HAp/MnO2 composite may be an effective adsorbent for the removal of lead ions from aqueous solutions.
manganese dioxide / hydroxyapatite / lead / adsorption / composite materials
[1] |
Vilensky M Y, Berkowitz B, Warshawsky A. In situ remediation of groundwater contaminated by heavy- and transition-metal ions by selective ion-exchange methods. Environmental Science & Technology, 2002, 36(8): 1851–1855
CrossRef
Pubmed
Google scholar
|
[2] |
Rivera-Utrilla J, Sánchez-Polo M, Gómez-Serrano V, Alvarez P M, Alvim-Ferraz M C M, Dias J M. Activated carbon modifications to enhance its water treatment applications. An overview. Journal of Hazardous Materials, 2011, 187(1–3): 1–23
Pubmed
|
[3] |
Wang S, Yu D M. Adsorption of Cd(II), Pb(II), and Ag(I) in aqueous solution on hollow chitosan microspheres. Journal of Applied Polymer Science, 2010, 118(2): 733–739
|
[4] |
Chen Y H, Li F A. Kinetic study on removal of copper(II) using goethite and hematite nano-photocatalysts. Journal of Colloid and Interface Science, 2010, 347(2): 277–281
CrossRef
Pubmed
Google scholar
|
[5] |
Eloussaief M, Benzina M. Efficiency of natural and acid-activated clays in the removal of Pb(II) from aqueous solutions. Journal of Hazardous Materials, 2010, 178(1–3): 753–757
CrossRef
Pubmed
Google scholar
|
[6] |
Hamidpour M, Kalbasi M, Afyuni M, Shariatmadari H, Holm P E, Hansen H C B. Sorption hysteresis of Cd(II) and Pb(II) on natural zeolite and bentonite. Journal of Hazardous Materials, 2010, 181(1–3): 686–691
CrossRef
Pubmed
Google scholar
|
[7] |
Liao D, Zheng W, Li X, Yang Q, Yue X, Guo L, Zeng G. Removal of lead(II) from aqueous solutions using carbonate hydroxyapatite extracted from eggshell waste. Journal of Hazardous Materials, 2010, 177(1–3): 126–130
CrossRef
Pubmed
Google scholar
|
[8] |
Corami A, Mignardi S, Ferrini V. Copper and zinc decontamination from single- and binary-metal solutions using hydroxyapatite. Journal of Hazardous Materials, 2007, 146(1–2): 164–170
CrossRef
Pubmed
Google scholar
|
[9] |
Corami A, Acapito F D, Mignardi S, Ferrini V. Removal of Cu from aqueous solutions by synthetic hydroxyapatite: EXAFS investigation. Materials Science and Engineering B, 2008, 149(2): 209–213
CrossRef
Google scholar
|
[10] |
Corami A, Mignardi S, Ferrini V. Cadmium removal from single- and multi-metal (Cd + Pb + Zn + Cu) solutions by sorption on hydroxyapatite. Journal of Colloid and Interface Science, 2008, 317(2): 402–408
CrossRef
Pubmed
Google scholar
|
[11] |
Smičiklas I, Dimović I, Mitrić M, Mitrić M. Removal of Co2+ from aqueous solutions by hydroxyapatite. Water Research, 2006, 40(12): 2267–2274
CrossRef
Pubmed
Google scholar
|
[12] |
Jang S H, Jeong Y G, Min B G, Lyoo W S, Lee S C. Preparation and lead ion removal property of hydroxyapatite/polyacrylamide composite hydrogels. Journal of Hazardous Materials, 2008, 159(2–3): 294–299
CrossRef
Pubmed
Google scholar
|
[13] |
Jang S H, Min B G, Jeong Y G, Lyoo W S, Lee S C. Removal of lead ions in aqueous solution by hydroxyapatite/polyurethane composite foams. Journal of Hazardous Materials, 2008, 152(3): 1285–1292
CrossRef
Pubmed
Google scholar
|
[14] |
Dong L J, Zhu Z L, Qiu Y L, Zhao J F. Removal of lead from aqueous solution by hydroxyapatite/magnetite composite adsorbent. Chemical Engineering Journal, 2010, 165(3): 827–834
CrossRef
Google scholar
|
[15] |
Feng Y A, Gong J L, Zeng G M, Niu Q Y, Zhang H Y, Niu C G, Deng J H, Yan M. Adsorption of Cd (II) and Zn (II) from aqueous solutions using magnetic hydroxyapatite nanoparticles as adsorbents. Chemical Engineering Journal, 2010, 162(2): 487–494
CrossRef
Google scholar
|
[16] |
Bogya E S, Barabás R, Csavdári A, Dejeu V, Bâldea I. Hydroxyapatite modified with silica used for sorption of copper. Chemical Paper, 2009, 63(5): 568–573
CrossRef
Google scholar
|
[17] |
Liu G, Talley J W, Na C, Larson S L, Wolfe L G. Copper doping improves hydroxyapatite sorption for arsenate in simulated groundwaters. Environmental Science & Technology, 2010, 44(4): 1366–1372
CrossRef
Pubmed
Google scholar
|
[18] |
Tripathya S S, Bersillona J L, Gopal K. Adsorption of Cd2+ on hydrous manganese dioxide from aqueous solutions. Desalination, 2006, 194(1–3): 11–21
CrossRef
Google scholar
|
[19] |
Kanungo S B, Tripathy S S, Rajeev. Adsorption of Co, Ni, Cu, and Zn on hydrous manganese dioxide from complex electrolyte solutions resembling sea water in major ion content. Journal of Colloid and Interface Science, 2004, 269(1): 1–10
CrossRef
Pubmed
Google scholar
|
[20] |
Zhu Z L, Ma H M, Zhang R H, Ge Y X, Zhao J F. Removal of cadmium using MnO2 loaded D301 resin. Journal of Environmental Sciences (China), 2007, 19(6): 652–656
CrossRef
Pubmed
Google scholar
|
[21] |
Dong L, Zhu Z, Ma H, Qiu Y, Zhao J. Simultaneous adsorption of lead and cadmium on MnO2-loaded resin. Journal of Environmental Sciences (China), 2010, 22(2): 225–229
CrossRef
Pubmed
Google scholar
|
[22] |
Parida K M, Kanungo S B, Sant B R. Studies on MnO2 chemical composition, microstucture and other characteristics of some synthetic MnO2 of various crystalline modification. Electrochimica Acta, 1981, 26(3): 435–443
CrossRef
Google scholar
|
[23] |
Schwarz J A, Driscoll C T, Bhanot A K. The zero point charge of silica-alumina oxide suspensions. Journal of Colloid and Interface Science, 1984, 97(1): 55–61
CrossRef
Google scholar
|
[24] |
Meski S, Ziani S, Khireddine H, Boudboub S, Zaidi S. Factorial design analysis for sorption of zinc on hydroxyapatite. Journal of Hazardous Materials, 2011, 186(2–3): 1007–1017
CrossRef
Pubmed
Google scholar
|
[25] |
Shimabayashi S, Tamura C, Nakagaki M. Adsorption of mono- and divalent metal cations on hydroxyapatite in water. Chemical & Pharmaceutical Bulletin, 1981, 29(8): 2116–2122
CrossRef
Google scholar
|
[26] |
Tipping E. Cation Binding by Humic Substances. England: Cambridge University Press, 2002
|
[27] |
Wang S B, Terdkiatburana T, Tadé M O. Adsorption of Cu(II), Pb(II) and humic acid on natural zeolite tuff in single and binary systems. Separation and Purification Technology, 2008, 62(1): 64–70
CrossRef
Google scholar
|
[28] |
Terdkiatburana T, Wang S B, Tadé M O. Competition and complexation of heavy metal ions and humic acid on zeolitic MCM-22 and activated carbon. Chemical Engineering Journal, 2008, 139(3): 437–444
CrossRef
Google scholar
|
[29] |
Stötzel C, Müller F A, Reinert F, Niederdraenk F, Barralet J E, Gbureck U. Ion adsorption behaviour of hydroxyapatite with different crystallinities. Colloids and Surfaces B, 2009, 74(1): 91–95
Pubmed
|
[30] |
Freundlich H. Colloid and Capillary Chemistry. London: Methuen, 1926, 993
|
[31] |
Langmuir I. The constitution and fundamental properties of solid sand liquids. Part-I.Solids. Journal of the American Chemical Society, 1916, 38(11): 2221–2295
CrossRef
Google scholar
|
[32] |
Mobasherpour I, Salahi E, Pazouki M. Removal of divalent cadmium cations by means of synthetic nano crystallite hydroxyapatite. Desalination, 2011, 266(1–3): 142–148
CrossRef
Google scholar
|
[33] |
Wang C C, Juang L C, Lee C K, Hsu T C, Lee J F, Chao H P. Effects of exchanged surfactant cations on the pore structure and adsorption characteristics of montmorillonite. Journal of Colloid and Interface Science, 2004, 280(1): 27–35
CrossRef
Pubmed
Google scholar
|
[34] |
Smičiklas I, Onjia A, Raicević S, Janaćković D, Mitrić M. Factors influencing the removal of divalent cations by hydroxyapatite. Journal of Hazardous Materials, 2008, 152(2): 876–884
CrossRef
Pubmed
Google scholar
|
[35] |
Su Q, Pan B, Wan S, Zhang W, Lv L. Use of hydrous manganese dioxide as a potential sorbent for selective removal of lead, cadmium, and zinc ions from water. Journal of Colloid and Interface Science, 2010, 349(2): 607–612
CrossRef
Pubmed
Google scholar
|
[36] |
Su Q, Pan B, Pan B, Zhang Q, Zhang W, Lv L, Wang X, Wu J, Zhang Q. Fabrication of polymer-supported nanosized hydrous manganese dioxide (HMO) for enhanced lead removal from waters. Science of the Total Environment, 2009, 407(21): 5471–5477
CrossRef
Pubmed
Google scholar
|
[37] |
Phuengprasop T, Sittiwong J, Unob F. Removal of heavy metal ions by iron oxide coated sewage sludge. Journal of Hazardous Materials, 2011, 186(1): 502–507
CrossRef
Pubmed
Google scholar
|
[38] |
Heidari A, Younesi H, Mehraban Z. Removal of Ni(II), Cd(II), and Pb(II) from a ternary aqueous solution by amino functionalized mesoporous and nano mesoporous silica. Chemical Engineering Journal, 2009, 153(1–3): 70–79
CrossRef
Google scholar
|
[39] |
Yin H, Feng X, Qiu G, Tan W, Liu F. Characterization of Co-doped birnessites and application for removal of lead and arsenite. Journal of Hazardous Materials, 2011, 188(1–3): 341–349
CrossRef
Pubmed
Google scholar
|
[40] |
Ho Y S, McKay G. Pseudo-second order model for sorption processes. Process Biochemistry, 1999, 34(5): 451–465
CrossRef
Google scholar
|
/
〈 | 〉 |