Sorption removal of chromate in single batch systems by uncalcined and calcined Mg/Zn-Al - Type hydrotalcites

Environmental Engineering and Management Journal

Volumn 8, Issue 4, 2009, Pages 865-870

  Cocheci, Laura ^a   Pode, Rodica ^a   Popovici, Eveline ^b   Dvininov, Emiliana ^b   Iovi, Aurel ^a  

^a POLITEHNICA UNIVERSITY OF TIMISOARA   (Romania)

^b ALEXANDRU IOAN CUZA UNIVERSITY OF IASI   (Romania)

Author keywords

Chromate; Equilibrium; Hydrotalcites; Kinetics; Water remediation

Indexed keywords

EID: 77956970128     PISSN: 15829596     EISSN: None     Source Type: Journal    
DOI: 10.30638/eemj.2009.123     Document Type: Conference Paper

References (24)

1. Bobrowski A., Mocak J., Dominik J., Pereira H., Bas B., Knap W., (2004), Metrological characteristics and comparison of analytical methods for determination of chromium traces in water samples, Acta Chimica Slovenica, 51, 77-93.
2. 3 layered double hydroxides with varying layer charge density, Applied Clay Science, 40, 193-200.
3. Cocheci L., Iovi A., Pode R., Popovici E., (2007), Modelling of sorption equilibrium of Cr(VI) on isomorphic substituted Mg/Zn-Al - type hydrotalcites, Environmental Engineering and Management Journal, 6, 511-515.
4. th Chemical Engineering Conference for Collaborative Research in Eastern Mediterranean Countries, EMCC5, Cetraro, Italy, May 24-29, 352-355.
5. Crivello M., Perez C., Fernandez J., Eimer G., Herrero E., Casuscelli S., Rodriguez-Castellon E., (2007), Synthesis and characterization of Cr/Cu/Mn mixed oxides obtained from hydrotalcite-type compounds and their application in the dehydrogenation of isoamylic alcohol, Applied Catalysis, A, 317, 11-19.
6. Das D.P., Das J., Parida K., (2003), Physicochemical characterization and adsorption behavior of calcined Zn/Al hydrotalcite-like compound (HTIc) toward removal of fluoride from aqueous solution, Journal of Colloid and Interface Science, 261, 213-220.
7. th Edition, American Public Health Association, Washington, DC.
8. Gupta V.K., Jain C.K., Ali I., Sharma M., Saini V.K., (2003), Removal of cadmium and nickel from wastewater using bagasse fly ash - a sugar industry waste, Water Research, 37, 4038-4044.
9. Hsu L.C., Wang S.L, Tzou Y.M., Lin C.F., Chen J.H, (2007), The removal and recovery of Cr(VI) by Li/Al layered double hydroxide (LDH), Journal of Hazardous Materials, 142, 242-249.
10. Jimenez-Sanchidrian C., Hidalgo J. M., Llamas R., Ruiz J. R., (2006), Baeyer-Villiger oxidation of cyclohexanone with hydrogen peroxide/benzonitrile over hydrotalcites as catalysts, Applied Catalysis A, 312, 86-94.
11. Jin S., Fallgren P.H, Morris J.M., Chen Q., (2007), Removal of bacteria and viruses from waters using layered double hydroxide nanocomposites, Science and Technology of Advanced Materials, 8, 67-70.
12. 3 hydrotalcite, Water, Air, Soil Pollution, 146, 127-139.
13. Legrouri A., Lakraimi M., Barroug A., De Roy A., Besse J.P., (2005), Removal of the herbicide 2,4-dichlorophenoxyacetate from water to zinc-aluminiumchloride layered double hydroxides, Water Research, 39, 3441-3448.
14. Mandai S., Mayadevi S., (2008), Adsorption of fluoride ions by Zn-Al layered double hydroxides, Applied Clay Science, 40, 54-62.
15. Miyata S., (1980), Physico-chemical properties of synthetic hydrotalcites in relation to composition, Clays and Clays Minerals, 28, 50-56.
16. Pode R., Popovici E., Reisz E., Cocheci L., Seftel E. M., Pode V., (2008a), Sorption characteristics of phosphate and thiocyanate anions on multicomponent Mg/Ni-Al type hydrotalcites, Revue Roumaine de Chimie., 53, 207-215.
17. Pode R., Popovici E., Cocheci L., Reisz E., Seftel E. M., Pode V., (2008b), Sorption of phosphates and thiocyanates on isomorphic substituted Mg/Zn-Al-type hydrotalcites, Journal of the Serbian Chemical Society, 73, 835-843.
18. Pode R., Cocheci L., Popovici E., Seftel E.M, Pode V., (2008c), Degradation of p-chlorophenol by advanced oxidation processes, Revista de Chimie, 59, 898-901.
19. Seftel E. M., Popovici E., Mertens M., De Witte K., Van Tendeloo G., Cool P., Vansant E.F., (2008), Zn-Al layered double hydroxides: synthesis, characterization and photocatalytic application, Microporous and Mesoporous Materials, 113, 296-304.
20. Terry P.A., (2004), Characterization of Cr ion exchange with hydrotalcite, Chemosphere, 57, 541-546.
21. 3 catalysts for oxidative steam reforming of methanol: The role of Cu and the dispersing oxide matrix, Applied Catalysis, B, 77, 46-57.
22. Vaccari A., (1998), Preparation and catalytic properties of cationic and anionic clays, Catalysis Today, 41, 53-71.
23. WHO, (2006), Guidelines for drinking-water quality [electronic resource]: incorporating first addendum. Vol. 1, Recommendations, 3rd Edition, World Health Organization Press, Geneva, Switzerland.
24. 2 cooperative mutagenesis in Candida utilis, Water Research, 42, 3981-3989.