Czasopismo
Tytuł artykułu
Autorzy
Warianty tytułu
Języki publikacji
Abstrakty
The oxidative catalytic degradation of the cationic dye methylene blue (MB) with NaOCl in aqueous solutions was studied using individual and iron modified Ni- and Co-oxide systems as catalysts. The adsorption extent and the contribution of the uncatalyzed oxidation on the overall degree of MB were determined. The results indicate that methylene blue-a representative of a class of dyestuffs resistant to biodegradation-could be successfully decolorized and degraded using nickel and cobalt oxide catalysts at room temperature. The highest catalytic activity manifests in the Co-oxide system which is consistent with the adsorption data. The oxidative degradation reaction proceeds via first-order kinetics. Temperature has a relatively small effect on the methylene blue degradation kinetics. The results obtained reveal that the catalysts investigated are suitable for oxidative destruction of methytlene blue dye in wastewaters. [...]
Słowa kluczowe
Czasopismo
Rocznik
Tom
Numer
Strony
1000-1007
Opis fizyczny
Daty
wydano
2011-12-01
online
2011-09-27
Twórcy
autor
- Department of Physical Chemistry, University of Plovdiv, Plovdiv, 4000, Bulgaria, marianas@uni-plovdiv.bg
autor
- Department of Physical Chemistry, University of Plovdiv, Plovdiv, 4000, Bulgaria
Bibliografia
- [1] J. Zhang, K.H. Lee, L.Z. Cui, T.S. Jeong, J. Ind. Eng. Chem. 15, 185 (2009) [Crossref]
- [2] S.D. Lambert, N. Graham, C.J. Sollars, G.D. Fowler, Water Sci. Tech. 36, 173 (1997) [Crossref]
- [3] S.H. Lin, J. Chem. Tech. Biotechnol. 57, 387 (1993)
- [4] H. Zollinger (Ed.), Color Chemistry: Synthesis, Properties and Applications of Organic Dyes and Pigments, 2nd edition (VCH, Weinheim, Germany, 1991)
- [5] E.N. El Qada, S.J. Allen, G.A. Walker, Chem. Eng. J. 135, 174 (2008) http://dx.doi.org/10.1016/j.cej.2007.02.023[Crossref]
- [6] S. Wang, Z. Zhu, Dyes Pigments 25, 306 (2007) http://dx.doi.org/10.1016/j.dyepig.2006.06.005[Crossref]
- [7] P.C.C. Faria, J.J.M. Orfao, M.F.R. Pereira, Water Res. 38, 2043 (2004) http://dx.doi.org/10.1016/j.watres.2004.01.034[Crossref]
- [8] A. Rodriguez, J. Garcia, G. Ovejero, M. Mestanza, J. Hazard. Mater. 172, 1311 (2009) http://dx.doi.org/10.1016/j.jhazmat.2009.07.138[Crossref]
- [9] I. Kuncek, S. Sener, Ultrason. Sonochem. 17, 250 (2010) http://dx.doi.org/10.1016/j.ultsonch.2009.05.012[Crossref]
- [10] F. Banat, S. Al-Asheh, S. Al-Anbar, S. Al-Refaie, Bull. Eng. Geol. Environ. 66, 53 (2007) http://dx.doi.org/10.1007/s10064-006-0054-1[Crossref]
- [11] C.H. Weng, Y.T. Lin, T.W. Tzeng, J. Hazard. Mater. 170, 417 (2009) http://dx.doi.org/10.1016/j.jhazmat.2009.04.080[Crossref]
- [12] M. Dogan, M. Alkan, Y. Onganer, Water Air Soil Pollut. 151, 201 (2002)
- [13] B. Acemioğlu, Chem. Eng. J. 106, 73 (2005) http://dx.doi.org/10.1016/j.cej.2004.10.005[Crossref]
- [14] M. Roulia, A.A. Vassiliadis, Microporous and Mesoporous Materials 116, 732 (2008) http://dx.doi.org/10.1016/j.micromeso.2008.03.017[Crossref]
- [15] C. Wang, J. Li, L. Wang, X. Sun, J. Huang, Chin. J. Chem. Eng. 17, 513 (2009) http://dx.doi.org/10.1016/S1004-9541(08)60239-6[Crossref]
- [16] S.K. Alpat, Ö. Özbayrak, Ş. Alpat, H. Akçay, J. Hazard. Mater. 151, 213 (2008) http://dx.doi.org/10.1016/j.jhazmat.2007.05.071[Crossref]
- [17] J. Zhang, K.H. Lee, L. Cui, T. Jeong, J. Ind. Eng. Chem. 15, 185 (2009) [Crossref]
- [18] Q.F. Zhuo, H.Z. Ma, B. Wang, F. Fan, J. Hazard. Mater. 153, 44 (2008) http://dx.doi.org/10.1016/j.jhazmat.2007.08.017[Crossref]
- [19] St. Christoskova, M. Stoyanova, M. Georgieva, React. Kinet. Catal. Lett. 70, 139 (2000) http://dx.doi.org/10.1023/A:1010379103089[Crossref]
- [20] St. Christoskova, M. Stoyanova, M. Georgieva, Appl. Catal. A: General, 208, 243 (2001) http://dx.doi.org/10.1016/S0926-860X(00)00710-9[Crossref]
- [21] St. Christoskova, M. Stoyanova, Water Res. 35, 2073 (2001); 36, 2297 (2002) http://dx.doi.org/10.1016/S0043-1354(00)00469-3[Crossref]
- [22] M. Stoyanova, St. Christoskova, M. Georgieva, Appl. Catal. A: General, 249, 295 (2003) http://dx.doi.org/10.1016/S0926-860X(03)00229-1[Crossref]
- [23] M. Stoyanova, St. Christoskova, M. Georgieva, Appl. Catal. A: General, 248, 249 (2003) http://dx.doi.org/10.1016/S0926-860X(03)00164-9[Crossref]
- [24] M. Stoyanova, St. Christoskova, M. Georgieva, Appl. Catal. A: General, 274, 133 (2004) http://dx.doi.org/10.1016/j.apcata.2004.06.002[Crossref]
- [25] M. Stoyanova, St. Christoskova, Oxid. Commun. 27, 896 (2004)
- [26] M. Stoyanova, St. Christoskova, Cent. Eur. J. Chem. 3, 295 (2005) http://dx.doi.org/10.2478/BF02475998[Crossref]
- [27] St. Christoskova, M. Stoyanova, J. Hazard. Mater. 165, 690 (2009) http://dx.doi.org/10.1016/j.jhazmat.2008.10.051[Crossref]
- [28] St.G. Christoskova, N. Danova, M. Georgieva, O. Argirov, D. Mehandzhiev, Appl. Catal. A: General, 128, 219 (1995) http://dx.doi.org/10.1016/0926-860X(95)00013-5[Crossref]
- [29] St. Christoskova, M. Stoyanova, M. Georgieva, D. Mehandjiev, Mater. Chem. Phys. 60, 39 (1999) http://dx.doi.org/10.1016/S0254-0584(99)00053-X[Crossref]
- [30] St. Christoskova, M. Stoyanova, M. Georgieva, Appl. Catal. A: General, 208, 235 (2001) http://dx.doi.org/10.1016/S0926-860X(00)00709-2[Crossref]
- [31] T.Y. Zhang, T. Oyama, A. Aoshima, H. Hidaka, J.C. Zhao, N. Serpone, J. Photochem. Photobiol. Chem. 140, 163 (2001) http://dx.doi.org/10.1016/S1010-6030(01)00398-7[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-011-0086-7