Abstract
In this work, two N/S-containing chelating agents 2-(4-methoxybenzylideneamino)thiophenol (2-4-MBAT) and 2-(4-chlorobenzylideneamino) benzenethiol (2-4-CBABT) were synthesized as new sorbents and were used for preconcentration of Zn2+ and Cu2+ ions in food and vegetable samples. In the proposed procedure, the trace amount of Zn2+ and Cu2+ ions from 250 mL of sample solution at pH = 5.0 was preconcentrated by 1 g of activated carbon (AC) loaded with 15 mg of 2-4-MBAT and 2-4-CBABT separately. The breakthrough volumes (maximum sample volume that their metal ions quantitatively can be enriched) for solid-phase extraction (SPE) procedure based on the AC modified with 2-4-MBAT and 2-4-CBABT were 800 and 750 mL, respectively. The sorbed Zn2+ and Cu2+ ions were efficiently eluted by 8 mL of 4 mol L−1 HNO3 and preconcentration factor of 112.5 and 93.7 and experimental enhancement factor of 30 and 35 ions were obtained for Zn2+ and Cu2+, respectively. The application of this enrichment procedure allowed the extraction of trace metal ions with recoveries exceeding of 90%.
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Arain, M. B., Kazi, T. G., Jamali, M. K., Jalbani, N., Afridi, H. I., Kandhro, G. A., Ansari, R., & Sarfraz, R. A. (2008a). Hazardous impact of toxic metals on tobacco leaves grown in contaminated soil by ultrasonic assisted pseudo-digestion: Multivariate study. Journal of Hazardous Materials, 155(1–2), 216–224.
Arain, M. B., Kazi, T. G., Jamali, M. K., Jalbani, N., Afridi, H. I., & Baig, J. A. (2008b). Speciation of heavy metals in sediment by conventional, ultrasound and microwave assisted single extraction methods: A comparison with modified sequential extraction procedure. Journal of Hazardous Materials, 154(1–3), 998–1006.
Cai, Y. Q., Jiang, G. B., Liu, J. F., & Zhou, Q. X. (2003). Multiwalled carbon nanotubes as a solid-phase extraction adsorbent for the determination of bisphenol A, 4-nonylphenol, and 4-tert-octylphenol. Analytical Chemistry, 75(10), 2517–2521.
Chen, J. P., & Lin, M. (2001). Surface charge and metal ion adsorption on an H-type activated carbon: Experimental observation and modeling simulation by the surface complex formation approach. Carbon, 39(10), 1491–1504.
Chen, S. Y., Chang, C. N., Li, C. L., & Tsai, S. J. J. (2005). Binary modifiers for the determination of zinc in pure copper and nickel-based alloy by longitudinal Zeeman electrothermal atomic absorption spectrometry. Analytica Chimica Acta, 550(1–2), 156–163.
Elci, L., Soylak, M., Uzun, A., Buyukpatir, E., & Dogan, M. (2000). Determination of trace ımpurities in some nickel compounds by flame atomic absorption spectrometry after solid phase extraction using Amberlite XAD-16 resin. Fresenius’ Journal of Analytical Chemistry, 368(4), 358–361.
Ghaedi, M., Asadpour, E., & Vafaie, A. (2006). Simultaneous preconcentration and determination of copper, nickel, cobalt, lead and iron content using a surfactant coated alumina. Bulletin of the Chemical Society of Japan, 79(3), 432–436.
Ghaedi, M., Ahmadi, F., & Soylak, M. (2007a). Simultaneous preconcentration and determination of copper, nickel, cobalt and lead ions content by flame atomic absorption spectrometry. Annales de Chimie, 97, 277–285.
Ghaedi, M., Ahmadi, F., & Soylak, M. (2007b). Preconcentration and separation of nickel, copper and cobalt using solid phase extraction and their determination in some real samples. Journal of Hazardous Materials, 147(1–2), 226–231.
Ghaedi, M., Montazerozohori, M., & Soylak, M. (2007c). Solid phase extraction method for selective determination of Pb(II) in water samples using 4-(4-methoxybenzylidenimine) thiophenole. Journal of Hazardous Materials, 142(3), 368–373.
Ghaedi, M., Shokrollahi, A., & Ahmadi, F. (2007d). Simultaneous preconcentration and determination of copper, nickel, cobalt and lead ions content by flame atomic absorption spectrometry. Journal of Hazardous Materials, 142(1–2), 272–278.
Ghaedi, M., Niknam, K., Shokrollahi, A., Niknam, E., Rajabi, H. R., & Soylak, M. (2008a). Flame atomic absorption spectrometric determination of trace amounts of heavy metal ions after solid phase extraction using modified sodium dodecyl sulfate coated on alumina. Journal of Hazardous Materials, 155(1–2), 121–127.
Ghaedi, M., Shokrollahi, A., Kianfar, A. H., Mirsadeghi, A. S., Pourfarokhi, A., & Soylak, M. (2008b). The determination of some heavy metals in food samples by flame atomic absorption spectrometry after their separation-preconcentration on bis salicyl aldehyde, 1,3 propan diimine (BSPDI) loaded on activated carbon. Journal of Hazardous Materials, 154(1–3), 128–134.
Ghaedi, M., Niknam, K., Shokrollahi, A., Niknam, E., Ghaedi, H., & Soylak, M. (2008c). A solid phase extraction procedure for Fe3+, Cu2+ and Zn2+ ions on 2-phenyl-1H-benzo[d] imidazole loaded on Triton X-100-coated polyvinyl chloride. Journal of Hazardous Materials, 158(1), 131–136.
Ghaedi, M., Tavallali, H., Montazerozohori, M., Mousavi, S. D., Khodadoust, S., & Soylak, M. (2011a). A novel nanometer pore size acorn based activated carbon modified with 2-(4-methoxybenzylideneamino) thiophenol for the preconcentration of copper and zinc ions and their determination in some food samples. Fresenius Environment bulletin, 20(10), 2783–2793.
Ghaedi, M., Shabani, R., Montazerozohori, M., Shokrollahi, A., Sahraiean, A., Hossainian, H., & Soylak, M. (2011b). SDS-coated Sepabeads SP70-modified by 4-[(E)-3-phenylallylidene) amino] benzenethiol as new efficient solid phase for enrichment and determination of copper, nickel, chromium, and zinc ions in soil, plants, and mint water samples. Environmental Monitoring and Assessment, 174(1–4), 171–186.
Hassanian, M. M., Kenawy, I. M., El-Menshawy, A. M., & El-Asmy, A. A. (2008). A novel method for speciation of Cr(III) and Cr(VI) and individual determination using Duolite C20 modified with active hydrazone. Journal of Hazardous Materials, 158(1), 170–176.
Kazi, T. G., Jalbani, N., Arain, M. B., Jamali, M. K., Afridi, H. I., & Shah, A. Q. (2009). Determination of toxic elements in different brands of cigarette by atomic absorption spectrometry using ultrasonic assisted acid digestion. Environmental Monitoring and Assessment, 154(1–4), 155–167.
Liang, P., Qin, Y., Hu, B., Peng, T., & Jiang, Z. (2001). Nanometer-size titanium dioxide microcolumn on-line preconcentration of trace metals and their determination by inductively coupled plasma atomic emission spectrometry in water. Analytica Chimica Acta, 440(2), 207–213.
Marahel, F., Ghaedi, M., Shokrollahi, A., Montazerozohori, M., & Davoodi, S. (2009). Sodium dodecyl sulfate coated poly (vinyl) chloride: An alternative support for solid phase extraction of some transition and heavy metals. Chemosphere, 74(4), 583–589.
Narin, I., Soylak, M., Elci, L., & Dogan, M. (2000). Determination of trace metal ions by AAS in natural water samples after preconcentration of pyrocatechol violet complexes on an activated carbon column. Talanta, 52(6), 1041–1046.
Narin, I., Soylak, M., Elci, L., & Dogan, M. (2001). Separation and enrichment of chromium, copper, nickel and lead in surface seawater samples on a column filled with Amberlite XAD-2000. Analytical Letters, 34(11), 1935–1947.
Poole, C. F. (2003). New trends in solid-phase extraction. TRAC Trends in Analytical Chemistry, 22(6), 362–373.
Posta, J., Alimonti, A., Petruci, F., & Caroli, S. (1996). On-line separation and preconcentration of chromium species in seawater. Analytica Chimica Acta, 325(3), 185–193.
Prasad, K., Gopikrishna, P., Kala, R., Rao, T. P., & Naidu, G. R. K. (2006). Solid phase extraction vis-à-vis coprecipitation preconcentration of cadmium and lead from soils onto 5,7-dibromoquinoline-8-ol embedded benzophenone and determination by FAAS. Talanta, 69(4), 938–945.
Ramesh, A., Mohan, K. R., Seshaiah, K., & Jegakumar, N. D. (2001). Determination of trace elements by inductively coupled plasma-atomic emission spectroscopy (ICP-AES) after preconcentration on a support impregnated with piperidine dithiocarbamate. Analytical Letters, 34(2), 219–229.
Sarkar, M., Das, M., & Datta, P. K. (2002). Solid-phase extraction for the decontamination of alkali metal, alkaline earth metal, and ammonium salts from heavy metal ions. Journal of Colloid and Interface Science, 246(2), 263–269.
Sesli, E., Tuzen, M., & Soylak, M. (2008). Evaluation of trace metal contents of some wild edible mushrooms from Black sea region, Turkey. Journal of Hazardous Materials, 160(2–3), 462–467.
Soliman, E. M., Mahmoud, M. E., & Ahmed, S. A. (2001). Synthesis, characterization and structure effects on selectivity properties of silica gel covalently bonded diethylenetriamine mono- and bis-salicyaldehyde and naphthaldehyde Schiff’s bases towards some heavy metal ions. Talanta, 54(2), 243–248.
Soliman, E. M., Saleh, M. B., & Ahmed, S. A. (2004). New solid phase extractors for selective separation and preconcentration of mercury (II) based on silica gel immobilized aliphatic amines 2-thiophenecarboxaldehyde Schiff’s bases. Analytica Chimica Acta, 523(1), 133–140.
Soylak, M., Divrikli, U., & Dogan, M. (1997). Column separation and enrichment of trace amounts of Cu, Ni and Fe on XAD-16 resin in ındustrial fertilisers after complexation with 4-(2-thiazolylazo) resorcinol. Journal of Trace and Microprobe Techniques, 15, 197–204.
Tarakci, Z., & Temiz, H. (2009). A review of the chemical, biochemical and antimicrobial aspects of Turkish Otlu (herby) cheese. International Journal of Dairy Technology, 62(3), 354–360.
Tuzen, M. (2009). Toxic and essential trace elemental content in fish species from the Black Sea, Turkey. Food and Chemical Toxicology, 47(8), 1785–1790.
Tuzen, M., Parlar, K., & Soylak, M. (2005). Enrichment/separation of cadmium(II) and lead(II) in environmental samples by solid phase extraction. Journal of Hazardous Materials, 121(1–3), 79–87.
Tuzen, M., Melek, E., & Soylak, M. (2008). Solid-phase extraction of copper, iron and zinc ions on Bacillus thuringiensis israelensis loaded on Dowex optipore V-493. Journal of Hazardous Materials, 159(2–3), 335–341.
Xie, F., Li, H., Ma, Y., Li, C., Cai, T., & Yuan, G. (2009). The ultrasonically assisted metals recovery treatment of printed circuit board waste sludge by leaching separation. Journal of Hazardous Materials, 170(1), 430–435.
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Ghaedi, M., Tavallali, H., Montazerozohori, M. et al. Preconcentration of Zn2+ and Cu2+ ions from food and vegetable samples using modified activated carbon. Environ Monit Assess 184, 6583–6591 (2012). https://doi.org/10.1007/s10661-011-2443-6
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DOI: https://doi.org/10.1007/s10661-011-2443-6