Abstract
The applicability of silica gels for the application in solid-phase extraction was tested. Silica was modified with ketoimine groups. Surface characteristics of the modified silica were determined by elemental analysis, NMR spectra of solid phases (29Si CP MAS NMR), analysis of pore size distribution of the silica support, and nitrogen adsorption-desorption. Newly proposed sorbents with ketoimine groups were applied in the preconcentration of trace amounts of the Cu (II) ions from lake water, post-industrial water, and demineralized water unburdened back to the lake.
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Abou-El-Sherbini, K. S., Kenawy, I. M. M., Hamed, M. A., Issa, R. M., & Elmorsi, R. (2002). Separation and preconcentration in a batch mode of Cd(II), Cr(III, IV), Cu(II), Mn(II, VII) and Pb(II) by solid-phase extraction by using of silica modified with N-propylsalicylaldimine. Talanta, 58, 289–300. DOI: 10.1016/S0039-9140(02)00248-5.
Arakaki, L. N. H., & Airoldi, C. (2000). Ethylenimine in synthetic routes of a new silylating agent: chelating ability of nitrogen and sulfur donor atoms after anchoring onto the silica gel surface. Polyhedron, 19, 367–373. DOI: 10.1016/S0277-5387(99)00347-2.
Bagheri, M., Mashhadizadeh, M. H., & Razee, S. (2003). Solid phase extraction of gold by sorption on octadecyl silica membrane disks modified with pentathia-15-crown-5 and determination by AAS. Talanta, 60, 839–844. DOI: 10.1016/S0039-9140(03)00136-X.
Dalman, O., Karabocek, S., Demirak, A., & Tufekci, M. (2003). Solid phase extraction of copper (II) by modified octadecyl silica membrane disks with 3-{2-[2-(2-hydroxyimino-1-methyl-propylideneamino)-ethylamino]-ethyl-imino}-butan-2-one oxime. Turkish Journal of Chemistry, 27, 649–656.
Hamdani, K., & Cheng, K. L. (1992). Adsorption of biochemically significant phosphates on silica. Colloids Surface, 63, 29–31. DOI: 10.1016/0166-6622(92)80065-A.
Ince, H., Akman, S., & Koklu, U. (1992). Sorption and preconcentration of copper and cadmium on silica gel modified with 3-aminopropyltriethoxysilane. Fresenius Journal of Analitycal Chemistry, 342, 560–562. DOI: 10.1007/BF00321914.
Ito, M., Yamauchi, K., & Matsuzawa, K. (1993). The adsorption of proteins in fermented aqueous food by silica gels. Colloids Surface A, 74, 107–113. DOI: 10.1016/0927-7757(93)80402-Z.
Koklu, U., Akman, S., Gocer, O., & Doner, G. (1995). Separation and preconcentration of cobalt and nickel with 3-(trimethoxysilyl)-1-propanethiol loaded on silica gel. Analitycal Letters, 28, 357–368. DOI: 10.1080/00032719508000328.
Matoso, E., Kubota, L. T., & Cadore S. (2003). Use of silica gel chemically modified with zirconium phosphate for preconcentration and determination of lead and copper by flame atomic absorption spectrometry. Talanta, 60, 1105–1111. DOI: 10.1016/S0039-9140(03)00215-7.
Michalska, Z., & Webster, D. E. (1975). Chemtech, p. 117.
Narim, I., & Solak, M. (2003). The uses of 1-(2-pyridylazo)2-naphtol (PAN) impregnated Ambersorb 563 resin on the solid phase extraction of trace heavy metal ions and their determinations by atomic absorption spectrometry. Talanta, 60, 215–221. DOI: 10.1016/S0039-9140(03)00039-0.
Prado, A. G. S., & Airoldi, C. (2001). Adsorption, preconcentration and separation of cations on silica gel chemically modified with the herbicide 2,4-dichlorophenoxyacetic acid. Analytica Chimica Acta, 432, 201–211. DOI: 10.1016/S0003-2670(00)01372-6.
Rykowska, I., Szymański, A., & Wasiak, W. (2004). Method based on solid phase extraction, LC and GC for analysis of bisphenol A in drinking water. Chemical Papers, 58, 382–385.
Rykowska, I., Szymański, A., & Wasiak, W. (2005). Determination of bisphenol A in drinking water using new SPE sorbents with chemically bonded ketoimine groups. Polish Journal of Food and Nutrition Sciences, 14/55, 237–241.
Shamsipur, M., Raufi, F., & Sharghi, H. (2000). Solid phase extraction and determination of lead in soil and water samples using octadecyl silica membrane disks modified by bis[1-hydroxy-9,10-antraquinon-2methyl] sulfide and flame absorption spectrometry. Talanta, 52, 637–643. DOI: 10.1016/S0039-9140(00)00390-8.
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-salicylaldehyde and naphthaldehyde Schiff’s bases towards some heavy metal ions. Talanta, 54, 243–253. DOI: 10.1016/S0039-9140(00)00648-2.
Sohrin, Y., Iwamoto, S., Akiyama, S., Fujita, T., Kugii, T., Obata, H., Nakayama, E., Goda, S., Fujishima, Y., Hasegawa, H., Ueda, K., & Matsui, M. (1998). Determination of trace elements in seawater by fluorinated metal alkoxide glass-immobilized 8-hydroxyquinoline concentration and high-resolution inductively coupled plasma mass spectrometry detection. Analytica Chimica Acta, 363, 11–19. DOI: 10.1016/S0003-2670(98)00074-9.
Szymański, A., Rykowska, I., & Wasiak, W. (2006). Determination of bisphenol A in water and milk by micellar liquid chromatography. Acta Chromatographica, 17, 161–172.
Takei, T., Eriguchi, E., Fuji, M., Watanabe, T., & Chikazawa, M. (1998). Heat of immersion of amorphous and crystalline silicas in water: effect of crystallinity. Thermochimica Acta, 308, 139–145. DOI: 10.1016/S0040-6031(97)00341-9.
Tokman, N., Akman, S., & Ozcan, M. (2003). Solid-phase extraction of bismuth, lead and nickel from sweater using silica gel modified with 3-aminopropyltriethoxy silane filled in a syringe prior to their determination by graphite furnace atomic absorption spectrometry. Talanta, 59, 201–205. DOI: 10.1016/S0039-9140(02)00479-4.
Yamini, Y., Alizadeh, N., & Shamsipur, M. (1997). Solid phase extraction and determination of ultra trace amounts of mercury (II) using octadecyl silica membrane disks modified by hexathia-18-crown-6-tetraone and cold vapour atomic absorption spectrometry. Analytica Chimica Acta, 355, 69–74. DOI: 10.1016/S0003-2670(97)81613-3.
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Rykowska, I., Wasiak, W. & Byra, J. Extraction of copper ions using silica gel with chemically modified surface. Chem. Pap. 62, 255–259 (2008). https://doi.org/10.2478/s11696-008-0020-4
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DOI: https://doi.org/10.2478/s11696-008-0020-4