Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Industrial effluents that carry dyestuff into natural water systems are serious environmental concern. Complex aromatic structures of dyes make them more stable and more difficult to remove from the effluents discharged into water bodies. In the present study, removal of reactive blue 29 dye with chitosan and modified chitosan with Cu complexes from aqueous solution was investigated in a batch adsorption system with respect to the changes in the contact time, pH of solution and chitosan dosage. Adsorption isotherms of the dye onto chitosan were also studied. The results revealed that the adsorption capacity of chitosan with Cu complexes is lower than that of chitosan without Cu complexes. Also effect of H2O2 on adsorption when we used chitosan without Cu complexes is more considerable. The results also demonstrated that adsorption capacity of reactive blue 29 dye on chitosan was higher at lower pHs. Finally, the Langmuir isotherm showed the best conformity to the equilibrium data.
Czasopismo
Rocznik
Tom
Strony
149--168
Opis fizyczny
Bibliogr. 28 poz., tab., rys.
Twórcy
autor
- Department of Environmental Health Engineering, School of Public Health, Birjand University of Medical Sciences, Birjand, Iran
autor
- Department of Environmental Health Engineering, School of Public Health, and Center for Air Quality Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
Bibliografia
- [1] ZOLLINGER H., Color Chemistry. Synthesis, Properties, and Applications of Organic Dyes and Pigments, 3rd Ed., Wiley-VCH, Weinheim 2001.
- [2] PAGGA U., TAEGER K., Development of a method for adsorption of dyestuffs on activated sludge, J. Water Res., 1994, 28 (5), 1051.
- [3] GÓMEZ V., LARRECHI M.S., CALLAO M.P., Kinetic and adsorption study of acid dye removal using activated carbon, J. Chemosphere, 2007, 69 (7), 1151.
- [4] ROBINSON T., MCMULLAN G., MARCHANT R., NIGAM P., Remediation of dyes in textile effluent. A critical review on current treatment technologies with a proposed alternative, J. Biores. Technol., 2001, 77 (3), 247.
- [5] KUMAR M.N.V., SRIDHARI T.R., BHAVANI K.D., DUTTA P.K., Trends in color removal from textile mill effluents, J. Color., 1998, 45 (38), 25.
- [6] SHEN C., SONG S., ZANG L., KANG X., WEN Y., LIU W., FU L., Efficient removal of dyes in water using chitosan microsphere supported cobalt(II) tetrasulfopht halocyanine with H2O2, J. Hazard Mater., 2010, 177 (1–3), 560.
- [7] CRINI G., Non-conventional low-cost adsorbents for dye removal. A review, J. Bioresour. Technol., 2006, 97 (9), 1061.
- [8] MAHSTAHBINTI H., Adsorption of reactive azo dyes on chitosan/oil-palm ash composite adsorbent. Batch and continuous studies, Universiti Sains Malaysia, 2008.
- [9] NAGHIZADEH A., NASSERI S., NAZMARA S., Removal of trichloroethylene from water by adsorption onto multiwall carbon nanotubes, J. Environ. Health Sci. Eng., 2011, 8 (4), 317.
- [10] GEORGE Z., KYZAS H., NIKOLAOS K, LAZARIDIS S., Reactive and basic dyes removal by sorption onto chitosan derivatives, J. Colloid. Interface Sci., 2009, 331 (1), 32.
- [11] DEHGHANI M.H., NAGHIZADEH A., RASHIDI A.M., DERAKHSHANI E., Adsorption of reactive blue 29 dye from aqueous solution by multi-wall carbon nanotubes, J. Desal. Water Treatment, 2013, 51 (40–42), 7655.
- [12] LAZARO M.J.M., LEAL D.M.F., PIEHL L.L., CELIS D.R., BULDAIN G.Y., DALLORTO V.C., Studies on the activation of hydrogen peroxide for color removal in the presence of a new Cu(II)–polyampholyte heterogeneous catalyst, J. Appl. Catal. B: Environ., 2008, 82, 273.
- [13] HONARKAR H., BARIKANI M., Applications of biopolymers I. Chitosan, Monatsh Chem., 2009, 140, 1403.
- [14] BANSAL V., SHARMA P.K., SHARMA N., PRAKASH P., MALVIYA R., Applications of chitosan and chitosan derivatives in drug delivery, J. Adv. Biol. Res., 2011, 5 (1), 28.
- [15] GOODAY G.W., JEUNIAUX C., MUZZARELLI R., Chitin in Nature and Technology, Vol. 1, 1st Ed., Plenum Press, New York 1986.
- [16] WAN NGAH W.S., KAMARI A., KOAY Y.J., Equilibrium and kinetics studies of adsorption of copper(II) on chitosan and chitosan/PVA beads, Int. J. Biol. Macromol., 2004, 34 (3), 155.
- [17] SAKKAYAWONG N., THIRAVETYAN P., NAKBANPOTE W., Adsorption mechanism of synthetic reactive dye wastewater by chitosan, J. Colloid Interface Sci., 2005 286 (1), 36.
- [18] FILIPKOWSKA U., Efficiency of reactive dyes adsorption onto chitin, chitosan and chitosan beads, Polish Chitin Society, Monograph 11, 2006, Łódź, Poland.
- [19] MCKAY G., PORTER J.F., PRASAD G.R., The removal of dye colours from aqeous solutions by adsorption on low-cost materials, J. Water, Air, Soil Poll., 1999, 114 (3–4), 423.
- [20] KAMARI A., WAN NGAH W.S., Isotherm, kinetic and thermodynamic studies of lead and copper uptake by H2SO4 modified chitosan, J. Coll. Surf. B: Biointerfaces, 2009, 73 (2), 257.
- [21] AKKAYA G., UZUN I., GUZEL F., Kinetics of the adsorption of reactive dyes by chitin, J. Dyes Pigm., 2007, 73 (2), 168.
- [22] LANGMUIR I., The adsorption of gases on plane surfaces of glass, mica and platinum, J. Amer. Chem. Soc., 1918, 40 (9), 1361.
- [23] FREUNDLICH H.M.F., Over the adsorption in solution, J. Phys. Chem., 1906, 57A, 385.
- [24] ARICA M.Y., YALMAZ E., YALCIN E., BAYRAMOGLU G., Surface properties of reactive yellow 2 immo-bilized pHEMA and HEMA/chitosan membranes: characterization of their selectivity to different pro-teins, J. Membr. Sci., 2004, 240 (1–2), 167.
- [25] NAGHIZADEH A., NASSERI S., RASHIDI A.M., REZAEI KALANTARY R., NABIZADEH R., MAHVI A.H., Adsorption kinetics and thermodynamics of hydrophobic natural organic matters (NOMs) removal from aqueous solution by multiwall carbon nanotubes, J. Water Sci. Technol.: Water Supply, 2013, 13 (8), 273.
- [26] CHEUNG W.H., SZETO Y.S., MCKAY G., Intraparticle diffusion processes during acid dye adsorption onto chitosan, J. Bioresource Technol., 2007, 98 (15), 2897.
- [27] KAMARI A., WAN NGAH W.S., CHONG M.Y., CHEAH M.L., Sorption of acid dyes onto GLA and H2SO4 cross-linked chitosan beads, J. Desal., 2009, 249 (3), 1180.
- [28] CHEUNG W.H., SZETO Y.S., MCKAY G., Enhancing the adsorption capacities of acid dyes by chitosan nano particles, J. Biores. Technol., 2009, 100 (3), 1143.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-05f2b6ce-bb78-4c05-b268-6b28b5d6803a