Use of the sulfide minerals pyrite and chalcopyrite as electrochemical sensors in non-aqueous solutions. The potentiometric titration of weak acids in alcohols

• Authors: Ljiljana Mihajlović , Snežana Nikolić-Mandić , Branislav Vukanović , Ranđel Mihajlović
• Languages of publication: EN

Abstracts

EN

Natural monocrystalline pyrite and chalcopyrite were examined as new indicator electrodes for the potentiometric titration of weak acids in tert-butanol and iso-propanol. The electrodes investigated demonstrated a linear dynamic response for p-toluenesulfonic acid concentrations in the range from 0.1 to 0.001 M, with a Nernstian slope of 48 mV per decade for pyrite in tert-butanol. Sodium methylate, potassium hydroxide and tetrabutylammonium hydroxide (TBAH) proved to be suitable titrating agents. The response time was less than 12 s and the lifetime of the electrodes was higher than 1 year. The advantages of the electrodes are long-term stability, rapid response, reproducibility, easy preparation and low cost. [...]

Keywords

EN

Pyrite; Chacopyrite; Sensor; Non-aqueous media; Alcohols

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2009
• Volume: 7
• Issue: 4
• Pages: 900-908

Dates

published

1 - 12 - 2009

online

6 - 10 - 2009

Contributors

author

Ljiljana Mihajlović

• Department of Chemistry, Faculty of Sciences, University of Kragujevac, 34 000, Kragujevac, Serbia

author

Snežana Nikolić-Mandić

• Faculty of Chemistry, University of Belgrade, 11 000, Belgrade, Serbia

author

Branislav Vukanović

• Technical High School, 37000, Kruševac, Serbia

author

Ranđel Mihajlović

• Department of Chemistry, Faculty of Sciences, University of Kragujevac, 34 000, Kragujevac, Serbia

References

• [1] A.P. Kreshkov, N.T. Smolova, T.J. Burmistrova, J. Phys. Chem. 50, 987 (1976)
• [2] A.P. Kreshkov, Analytic Chemistry of Non-Aqueous Solution (Khimiya, Moscow, 1982) 187 (in Russian)
• [3] A. Aslan, Y. Erdogan, A. Demirbaš, S. Karslioglu, Farmazie 52, 309 (1997)
• [4] M. Alkan et al., Molecules 12, 1805 (2007) http://dx.doi.org/10.3390/12081805[Crossref]
• [5] Ya.I. Korenman, T.N. Yermolaeva, Analyst 120, 2387 (1995) http://dx.doi.org/10.1039/an9952002387[Crossref]
• [6] J.S. Fritz, L.W. Marple, Anal. Chem. 34, 921 (1962) http://dx.doi.org/10.1021/ac60188a014[Crossref]
• [7] I.M. Kolthoff, M.K. Chantooni, Jr., Anal. Chem. 50, 1440 (1978) http://dx.doi.org/10.1021/ac50033a016[Crossref]
• [8] K. Ertekin, S. Alp, I. Yalcin, Dyes and Pigments 65, 33 (2005) http://dx.doi.org/10.1016/j.dyepig.2004.06.011[Crossref]
• [9] H. Yüksek, Z. Osak, M. Alkan, Ş. Bahçeci, M. Özdemir, Molecules 9, 232 (2004) http://dx.doi.org/10.3390/90400232[Crossref]
• [10] L.W. Marple, G.J. Scheppers, Anal. Chem. 38, 553 (1966) http://dx.doi.org/10.1021/ac60236a008[Crossref]
• [11] L.W. Marple, J.S. Fritz, Anal. Chem. 35, 1223 (1963) http://dx.doi.org/10.1021/ac60202a004[Crossref]
• [12] L.W. Marple, J.S. Fritz, Anal. Chem. 34, 796 (1962) http://dx.doi.org/10.1021/ac60187a025[Crossref]
• [13] E. Bosch, C. Rodés, M. Rosés, Electroanalysis 3, 365 (1991) http://dx.doi.org/10.1002/elan.1140030420[Crossref]
• [14] J.S. Fritz, F.E. Gainer, Talanta 15, 939 (1968) http://dx.doi.org/10.1016/0039-9140(68)80094-3[Crossref]
• [15] K. Izutsu, Electrochemistry in Nonaqueous Solution (Wiley-VCS, Germany, 2002) http://dx.doi.org/10.1002/3527600655[Crossref]
• [16] H. Yüksek et al., Asian J. Chem. 17, 195, (2005)
• [17] H. Yksek, M. Alkan, Ş. Bahçeci, Molbank M462 (2006)
• [18] Ş. Bahçeci, H. Yüksek, Z. Ocak, C. Köksal, M. Özdemir, Acta Chim. Slov. 49, 783 (2002)
• [19] Ş. Bahçeci, H. Yüksek, Z. Ocak, I. Azakli, M. Özdemir, Collect. Czech. Chem. Commun. 67, 1215 (2002) http://dx.doi.org/10.1135/cccc20021215[Crossref]
• [20] A.A. Hakan, Y. Samin, Acta Chim. Slov. 51, 273 (2004)
• [21] A.H. Aktaş, G. Yaşar, G.Ö. Alsancak, Ş. Demirci, Turk. J. Chem. 25, 501 (2001)
• [22] J. Hine, M. Hine, J. Am. Chem. Soc. 74, 5266 (1952) http://dx.doi.org/10.1021/ja01141a009[Crossref]
• [23] M. Yalçin, S. Tanyolaç I. Kizilcikli, A. Tavman, Turk. J. Chem. 22, 155 (1998)
• [24] T. Gündüz, E. Kiliç G. Özkan, Analyst 113, 1017 (1988) http://dx.doi.org/10.1039/an9881301017[Crossref]
• [25] E. Bosch, C. Rodés, M. Rosés, Electroanalysis 3, 365 (1991) http://dx.doi.org/10.1002/elan.1140030420[Crossref]
• [26] E. Canel, M. Taştekin, O. Atakol, E. Kiliç, Turk. J. Chem. 27, 77 (2003)
• [27] J.M. Andrés, C. Romero, Fuel 67, 1305 (1988) http://dx.doi.org/10.1016/0016-2361(88)90055-5[Crossref]
• [28] G. Johansson, Talanta 11, 789 (1964) http://dx.doi.org/10.1016/0039-9140(64)80105-3[Crossref]
• [29] B.G. Cooksey, B. Metters, J.M. Ottaway, D.W. Whymark, Talanta 20, 371 (1973) http://dx.doi.org/10.1016/0039-9140(73)80165-1[Crossref]
• [30] A.S. Saraç, B. Ustamehmetoglu, C. Erbil, Polym Bulletin 32, 91 (1994) http://dx.doi.org/10.1007/BF00297419[Crossref]
• [31] C. Özeroglu, H. Cankurtaran, Indian Journal Chem. 40B, 438 (2001)
• [32] C. Özeroglu, A.S. Saraç, Asian J. Chem. 18(3), 1808 (2006)
• [33] B. Karlberg, G. Johansson, Talanta 16, 1545 (1969) http://dx.doi.org/10.1016/0039-9140(69)80215-8[Crossref]
• [34] E.J. Greenhow, B.F. Al-Mudarris, Talanta 22, 417 (1975) http://dx.doi.org/10.1016/0039-9140(75)80089-0[Crossref]
• [35] C.J. Lintner, R.H. Schleif, T. Higuchi, Anal. Chem. 22, 534 (1950) http://dx.doi.org/10.1021/ac60040a007[Crossref]
• [36] K. Izutsu, T. Nakamura, T. Arai, M. Ohmaki, Electroanalysis 7, 884 (1955) http://dx.doi.org/10.1002/elan.1140070916[Crossref]
• [37] K. Izutsu, M. Ohmaki, Talanta 43, 643 (1996) http://dx.doi.org/10.1016/0039-9140(95)01799-2[Crossref]
• [38] K. Izutsu, H. Yamamoto, Anal. Sci. 12, 905 (1996) http://dx.doi.org/10.2116/analsci.12.905[Crossref]
• [39] Lj.V. Mihajlović, R.P. Mihajlović, M.M. Antonijević, B.V. Vukanović, Talanta 64, 879 (2004) http://dx.doi.org/10.1016/j.talanta.2004.03.061[Crossref]
• [40] R.P. Mihajlović, Z.D. Stanić, J. Solid State Electrochem. 9, 558 (2005) http://dx.doi.org/10.1007/s10008-004-0591-0[Crossref]
• [41] Lj.V. Mihajlović, S.D. Nikolić-Mandić, B.V. Vukanović, R.P. Mihajlović, J. Solid State Electrochem. 13, 895 (2009) http://dx.doi.org/10.1007/s10008-008-0625-0[Crossref]
• [42] Lj. Mihajlović, S. Nikolić-Mandić, B. Vukanović, R. Mihajlović, Anal. Sci. 25, 437 (2009) http://dx.doi.org/10.2116/analsci.25.437[Crossref]
• [43] A.P. Kreshkov, L.N. Bykova, N.A. Kazaryan, Kislotno-osnovnoe titrovanie v nevodnykh rastvorakh (Khimia, Moskow, 1967) (in Russian)
• [44] M. Antonijević, B. Vukanović, R. Mihajlović, Talanta 39, 809 (1992) http://dx.doi.org/10.1016/0039-9140(92)80100-R[Crossref]
• [45] N. Oyama, T. Hirokawa, S. Yamaguchi, N. Ushizawa, T. Shimomura, Anal. Chem. 59, 258 (1987) http://dx.doi.org/10.1021/ac00129a009[Crossref]
• [46] D. Kuruoglu, E. Canel, Sh. Memon, M. Yilmaz, E. Kiliç, Anal. Sci. 19, 217 (2003) http://dx.doi.org/10.2116/analsci.19.217[Crossref]

Identifiers

DOI

10.2478/s11532-009-0074-3