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2011 | 9 | 4 | 598-604
Article title

Assessment of different sorbents efficiency for solid phase extraction of aquatic humic acids

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EN
Abstracts
EN
In the present study, a simple procedure for the isolation by solid-phase extraction (SPE) and quantification by UV-Vis spectrometry (400 nm) of the humic acids (HAs) in the natural waters was developed. Seven different sorbents: Porapak P (polystyrene-divinylbenzene copolymer), Florisil (chemical composition: 84.0% SiO2, 15.5% MgO and 0.5% Na2SO4), Silica gel C18 (octadecyl silane), Strata X (surface modified polystyrene-divinylbenzene), Strata NH2 (silica-based trifunctional amino ligand), Strata SAX (silica-based trifunctional quaternary amine) and Strata C18-E (silica-based trifunctional C18 with hydrophobic end-capping of silanols) were tested. The HAs, adsorbed on SPE cartridges, were eluted using: NaOH (0.1 M), sodium dodecyl sulphate (SDS) (20 g L−1), and a 1:1 v/v mixture of SDS (20 g L−1) and NaOH (0.1 M). The extraction efficiency was evaluated by comparing the HAs recovery levels. The repeatability of results was estimated by the relative standard deviation (RSD). The data confirmed that Porapak P, Silica gel C18, Florisil, Strata NH2 and Strata X could be good alternatives for the traditional isolation of the aquatic HAs with XAD resin. The proposed method was applied for the determination of HAs in some waters sampled from the Western Romanian Plain. The content of HAs was correlated with the arsenic concentration and total organic carbon (TOC) level. [...]
Publisher
Journal
Year
Volume
9
Issue
4
Pages
598-604
Physical description
Dates
published
1 - 8 - 2011
online
4 - 6 - 2011
References
  • [1] E.M. Peña-Méndez, J. Havel, J. Patočka, J. Appl. Biomed. 3, 13 (2005)
  • [2] A.G. Bruccoleri, B.T. Sorenson, C.H. Langford, In: E.A. Ghabbour, G. Davies (Eds.), Humic substances: structures, models and functions (Royal Society of Chemistry, Cambridge, 2001) 193
  • [3] M. Hiraide, F.L. Ren, R. Tamura, A. Mizuike, Mikrochim. Acta 2, 137 (1987) http://dx.doi.org/10.1007/BF01201833[Crossref]
  • [4] C.E. W. Steinberg, Ecology of Humic Substances in Freshwaters (Springer, Berlin, 2003) 440
  • [5] K. Urano, H. Wada, T. Takemasa, Water Res. 17, 1797 (1983) http://dx.doi.org/10.1016/0043-1354(83)90202-6[Crossref]
  • [6] C. Kolokassidou, I. Pashalidis, C.N. Costa, A.M. Efstathiou, G. Buckau, Thermochim. Acta 454, 78 (2007) http://dx.doi.org/10.1016/j.tca.2006.12.022[Crossref]
  • [7] G. Niessner, W. Buchberger, G.K. Bonn, Monatsh. Chem. 129, 597 (1998)
  • [8] R.F.M.J. Cleven, H.P.V. Leeuwen, Int. J. Anal. Chem. 27, 11 (1986) http://dx.doi.org/10.1080/03067318608078388[Crossref]
  • [9] M.H. Sorouradin, M. Hiraide, Y.S. Kim, H. Kawaguchi, Anal. Chim. Acta 281, 191 (1993) http://dx.doi.org/10.1016/0003-2670(93)85354-M[Crossref]
  • [10] P.R. Bloom, J.A. Leenheer, In: M.H.B. Hayes, P. MacCarthy, R.L. Malcolm, R.S. Swift (Eds.), Humic Substances II - In Search of Structure (Wiley, Chichester, 1989)
  • [11] F.C. Wu, R.D. Evans, P.J. Dillon, Y.R. Cai, Appl. Geochem. 22, 1598 (2007) http://dx.doi.org/10.1016/j.apgeochem.2007.03.043[Crossref]
  • [12] G. Woelki, S. Friedrich, G. Hanschmann, R. Salzer, Fresenius’ J. Anal. Chem. 357, 548 (1997) http://dx.doi.org/10.1007/s002160050211[Crossref]
  • [13] E.M. Balabanova-Radonova, M.D. Stefanova, R.N. Nikolov, Fuel 59, 271 (1980) http://dx.doi.org/10.1016/0016-2361(80)90150-7[Crossref]
  • [14] M. Fukushima, S. Tanaka, H. Nakamura, S. Ito, K. Haraguchi, T. Ogata, Anal. Chim. Acta 322, 173 (1996) http://dx.doi.org/10.1016/0003-2670(95)00589-7[Crossref]
  • [15] P. Van Rossum, R.G. Webb, J. Chromatogr. 150, 381 (1978) http://dx.doi.org/10.1016/S0021-9673(00)88197-2[Crossref]
  • [16] M.T. Raewyn, H.K.J. Powell, Anal. Chim. Acta, 271, 195 (1993) http://dx.doi.org/10.1016/0003-2670(93)80045-M[Crossref]
  • [17] J. Hejzlar, J. Chudoba, Wat. Res. 20(10), 1209 (1986) http://dx.doi.org/10.1016/0043-1354(86)90148-X[Crossref]
  • [18] V. Lepane, J. Chromatogr. 845, 329 (1999) http://dx.doi.org/10.1016/S0021-9673(98)01089-9[Crossref]
  • [19] A. Demirbas, Energy Sources 25, 23 (2003) [Crossref]
  • [20] P. Burba, J. Rocha, D. Klockow, Fresenius J Anal. Chem. 349, 800 (1994) http://dx.doi.org/10.1007/BF00323109[Crossref]
  • [21] C. Jimenez, J. Mertens, H.A.L. Rowland, C. Baciu, M. Berg, G. Furrer, S.J. Hug, E. Cordos, Presented at Goldsmith, Special Edition Geochim. et Cosmochim. Acta 73, A596 (2009)
  • [22] M.L. Cheng, H.Y. Ho, Y.W. Huang, F.J. Lu, D.T.Y Chiiu. Exp. Boil. Med. 228, 413 (2003)
  • [23] G. Abbt-Braun, U. Lankes, F.H. Frimmel, Aquat. Sci. 66, 151 (2004) http://dx.doi.org/10.1007/s00027-004-0711-z[Crossref]
  • [24] H. Langhals, G. Abbt-Braun, F.H. Frimmel, Acta Hydroch. Hydrob. 28, 329 (2000) http://dx.doi.org/10.1002/1521-401X(200012)28:6<329::AID-AHEH329>3.0.CO;2-E[Crossref]
  • [25] M. Klavins, V. Rodinov, I. Druvietis, Boreal Environ. Res. 8, 113 (2003)
  • [26] T.M. Holsen, E.R. Taylor, Y.C. Seo, P.R. Anderson, Environ. Sci. Technol. 25, 1585 (1991) http://dx.doi.org/10.1021/es00021a009[Crossref]
  • [27] K.T. Valsaraj, Sep. Sci. Technol. 27, 1633 (1992) http://dx.doi.org/10.1080/01496399208029228[Crossref]
  • [28] A. Ţenu, The hyperthermal water reservoirs from NW Romania (Academy Publ. House, Bucharest, 1981) 206 (In Romanian)
  • [29] J. Buschmann, A. Kappeler, Environ. Sci.Technol. 40(19), 6015 (2006) http://dx.doi.org/10.1021/es061057+[Crossref]
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11532-011-0035-5
Identifiers
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