Extraction of Pb(II) from water samples by ionic liquid-modified silica sorbents

References

• X. Chai, X. Chang, Z. Hu, Q. He, Z. Tu, Z. Li, Solid phase extraction of trace Hg(II) on silica gel modified with 2-(2-oxoethyl)hydrazine carbothioamide and determination by ICP-AES, Talanta 82 (2010) 1791–1796.10.1016/j.talanta.2010.07.076
   PubMed Web of Science ®Google Scholar
• R. Lertlapwasin, N. Bhawawet, A. Imyim, S. Fuangswasdi, Ionic liquid extraction of heavy metal ions by 2-aminothiophenol in 1-butyl-3-methylimidazolium hexafluorophosphate and their association constants, Sep. Purif. Technol. 72 (2010) 70–76.10.1016/j.seppur.2010.01.004
   Web of Science ®Google Scholar
• H. Hagiwara, T. Nakamura, T. Hoshi, T. Suzuki, Palladium-supported ionic liquid catalyst (Pd-SH-SILC) immobilized on mercaptopropyl silica gel as a chemoselective, reusable and heterogeneous catalyst for catalytic hydrogenation, Green. Chem. 13 (2011) 1133–1137.10.1039/c1gc15217c
   Web of Science ®Google Scholar
• R.D. Rogers, G.A. Voth, Ionic liquids, Acc. Chem. Res. 40 (2007) 1077–1078.10.1021/ar700221n
   PubMed Web of Science ®Google Scholar
• R.G. Evans, O.V. Klymenko, P.D. Price, S.G. Davies, C. Hardacre, R.G. Compton, A comparative electrochemical study of diffusion in room temperature ionic liquid solvents versus acetonitrile, ChemPhysChem 6 (2005) 526–533.10.1002/(ISSN)1439-7641
   PubMed Web of Science ®Google Scholar
• A.E. Visser, R.P. Swatloski, W.M. Reichert, R. Mayton, S. Sheff, A. Wierzbicki, J.H. Davis Jr., R.D. Rogers, Task-specific ionic liquids for the extraction of metal ions from aqueous solutions, Chem. Commun. (2001) 135–136.10.1039/b008041l
   Web of Science ®Google Scholar
• H. Xing, T. Wang, Z. Zhou, Y. Dai, Novel brønsted-acidic ionic liquids for esterifications, Ind. Eng. Chem. Res. 44 (2005) 4147–4150.10.1021/ie0488703
   Web of Science ®Google Scholar
• Z. Fei, T.J. Geldbach, D. Zhao, P.J. Dyson, From dysfunction to bis-function: On the design and applications of functionalised ionic liquids, Chem. Eur. J. 12 (2006) 2122–2130.10.1002/(ISSN)1521-3765
   PubMed Web of Science ®Google Scholar
• M. Lombardo, F. Pasi, C. Trombini, K.R. Seddon, W.R. Pitner, Task-specific ionic liquids as reaction media for the cobalt-catalysed cyclotrimerisation reaction of arylethynes, Green Chem. 9 (2007) 321–322.10.1039/b616427g
   Web of Science ®Google Scholar
• N. Sudhir, How polar are room-temperature ionic liquids? Chem. Commun. (2001) 413–414.
   Web of Science ®Google Scholar
• F. Zahir, S.J. Rizwi, S.K. Haq, R.H. Khan, Low dose mercury toxicity and human health, Environ. Toxicol. Pharmacol. 20 (2005) 351–360.10.1016/j.etap.2005.03.007
   PubMed Web of Science ®Google Scholar
• P. Berton, E.M. Martinis, L.D. Martinez, R.G. Wuilloud, Room temperature ionic liquid-based microextraction for vanadium species separation and determination in water samples by electrothermal atomic absorption spectrometry, Anal. Chim. Acta 640 (2009) 40–46.10.1016/j.aca.2009.03.028
   PubMed Web of Science ®Google Scholar
• M.E. Mahmoud, Surface loaded 1-methyl-3-ethylimidazolium bis(trifluoromethylsulfonyl)imide [EMIM+Tf2 N−] hydrophobic ionic liquid on nano-silica sorbents for removal of lead from water samples, Desalination 266 (2011) 119–127.10.1016/j.desal.2010.08.011
   Web of Science ®Google Scholar
• M. Soylak, E. Yilmaz, Ionic liquid dispersive liquid–liquid microextraction of lead as pyrrolidinedithiocarbamate chelate prior to its flame atomic absorption spectrometric determination, Desalination 275 (2011) 297–301.10.1016/j.desal.2011.03.008
   Web of Science ®Google Scholar
• A.P. de los Ríos, F.J. Hernández-Fernández, L.J. Lozano, S. Sánchez, J.I. Moreno, C. Godínez, Removal of metal ions from aqueous solutions by extraction with ionic liquids, J. Chem. Eng. Data 55 (2009) 605–608.
   Web of Science ®Google Scholar
• J.M. Reyna-González, A.A.J. Torriero, A.I. Siriwardana, I.M. Burgar, A.M. Bond, Extraction of copper(II) ions from aqueous solutions with a methimazole-based ionic liquid, Anal. Chem. 82 (2010) 7691–7698.10.1021/ac101321a
   PubMed Web of Science ®Google Scholar
• P. Berton, R.G. Wuilloud, Highly selective ionic liquid-based microextraction method for sensitive trace cobalt determination in environmental and biological samples, Anal. Chim. Acta 662 (2010) 155–162.10.1016/j.aca.2010.01.012
   PubMed Web of Science ®Google Scholar
• P. Berton, E.M. Martinis, L.D. Martinez, R.G. Wuilloud, Room temperature ionic liquid-based microextraction for vanadium species separation and determination in water samples by electrothermal atomic absorption spectrometry, Anal. Chim. Acta 640 (2009) 40–46.10.1016/j.aca.2009.03.028
   PubMed Web of Science ®Google Scholar
• R. Güell, C. Fontàs, V. Salvadó, E. Anticó, Modelling of liquid–liquid extraction and liquid membrane separation of arsenic species in environmental matrices, Sep. Purif. Technol. 72 (2010) 319–325.10.1016/j.seppur.2010.02.023
   Web of Science ®Google Scholar
• S.C.N. Hsu, C.-J. Su, F.-L. Yu, W.-J. Chen, D.-X. Zhuang, M.-J. Deng, I.W. Sun, P.-Y. Chen, Extracting Cu(II) from aqueous solutions with hydrophobic room-temperature ionic liquid in the presence of a pyridine-based ionophore to attempt Cu recovery: A laboratory study, Electrochim. Acta 54 (2009) 1744–1751.10.1016/j.electacta.2008.09.068
   Web of Science ®Google Scholar
• X.Q. Sun, B. Peng, J. Chen, D.Q. Li, F. Luo, An effective method for enhancing metal-ions’ selectivity of ionic liquid-based extraction system: Adding water-soluble complexing agent, Talanta 74 (2008) 1071–1074.10.1016/j.talanta.2007.07.031
   PubMed Web of Science ®Google Scholar
• J.-P. Mikkola, P. Virtanen, R. Sjöholm, Aliquat 336®—a versatile and affordable cation source for an entirely new family of hydrophobic ionic liquids, Green Chem. 8 (2006) 250–255.
   Web of Science ®Google Scholar
• Y. Liu, L. Zhu, X. Sun, J. Chen, F. Luo, Silica materials doped with bifunctional ionic liquid extractant for yttrium extraction, Ind. Eng. Chem. Res. 48 (2009) 7308–7313.10.1021/ie900468c
   Web of Science ®Google Scholar
• S.V.M. de Moraes, J.L. Brasil, C.D. Milcharek, L.C. Martins, M.T. Laranjo, M.R. Gallas, E.V. Benvenutti, E.C. Lima, Use of 1,3-diaminepropane-3-propyl grafted onto a silica gel as a sorbent for flow-injection spectrophotometric determination of copper(II) in digests of biological materials and natural waters, Spectrochim. Acta, A 62 (2005) 398–406.10.1016/j.saa.2005.01.007
   PubMed Web of Science ®Google Scholar
• R. Qu, Y. Niu, C. Sun, C. Ji, C. Wang, G. Cheng, Syntheses, characterization, and adsorption properties for metal ions of silica-gel functionalized by ester- and amino-terminated dendrimer-like polyamidoamine polymer, Microporous Mesoporous Mater. 97 (2006) 58–65.10.1016/j.micromeso.2006.08.007
   Web of Science ®Google Scholar
• J.A.A. Sales, C. Airoldi, Epoxide silylant agent ethylenediamine reaction product anchored on silica gel—thermodynamics of cation–nitrogen interaction at solid/liquid interface, J. Non-Cryst. Solids 330 (2003) 142–149.10.1016/j.jnoncrysol.2003.08.042
   Web of Science ®Google Scholar
• Y. Liu, X. Sun, F. Luo, J. Chen, The preparation of sol–gel materials doped with ionic liquids and trialkyl phosphine oxides for yttrium(III) uptake, Anal. Chim. Acta 604 (2007) 107–113.10.1016/j.aca.2007.10.005
   PubMed Web of Science ®Google Scholar
• P.K. Jal, S. Patel, B.K. Mishra, Chemical modification of silica surface by immobilization of functional groups for extractive concentration of metal ions, Talanta 62 (2004) 1005–1028.10.1016/j.talanta.2003.10.028
   PubMed Web of Science ®Google Scholar
• Y. Zhou, J.H. Schattka, M. Antonietti, Room-temperature ionic liquids as template to monolithic mesoporous silica with wormlike pores via a sol−gel nanocasting technique, Nano Lett. 4 (2004) 477–481.10.1021/nl025861f
   Web of Science ®Google Scholar
• M.E. Mahmoud, H.M. Al-Bishri, Supported hydrophobic ionic liquid on nano-silica for adsorption of lead, Chem. Eng. J. 166 (2011) 157–167.10.1016/j.cej.2010.10.046
   Web of Science ®Google Scholar
• M.S. Rahaman, A. Basu, M.R. Islam, The removal of As(III) and As(V) from aqueous solutions by waste materials, Bioresour. Technol. 99 (2008) 2815–2823.10.1016/j.biortech.2007.06.038
   PubMed Web of Science ®Google Scholar
• A.N.S. Saqib, A. Waseem, A.F. Khan, Q. Mahmood, A. Khan, A. Habib, A.R. Khan, Arsenic bioremediation by low cost materials derived from blue pine (Pinus wallichiana) and Walnut (Juglans regia), Ecol. Eng. 51 (2013) 88–94.10.1016/j.ecoleng.2012.12.063
   Web of Science ®Google Scholar
• J.A. Baig, T.G. Kazi, A.Q. Shah, G.A. Kandhro, H.I. Afridi, S. Khan, N.F. Kolachi, Biosorption studies on powder of stem of Acacia nilotica: Removal of arsenic from surface water, J. Hazard. Mater. 178 (2010) 941–948.10.1016/j.jhazmat.2010.02.028
   PubMed Web of Science ®Google Scholar
• N. Abdel-Ghani, M. Hefny, G.A. El-Chaghaby, Removal of lead from aqueous solution using low cost abundantly available adsorbents, Int. J. Environ. Sci. Technol. 4 (2007) 67–73.10.1007/BF03325963
   Web of Science ®Google Scholar