Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-24T01:41:43.754Z Has data issue: false hasContentIssue false
  • English
  • Français

Interaction of aqueous acidic-fluoride waste with natural tunisian soil

Published online by Cambridge University Press:  01 January 2024

Noureddine Hamdi  and
Ezzedine Srasra
Noureddine Hamdi*
Affiliation:
Unité Matériaux, Technopole de Borj Cedria, Tunis, BP 95-2050 Hammam Lif, Tunisia
Ezzedine Srasra
Affiliation:
Unité Matériaux, Technopole de Borj Cedria, Tunis, BP 95-2050 Hammam Lif, Tunisia
*
* E-mail address of corresponding author: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Clayey soils are essential materials used to reduce hydraulic conductivity and pollutant migration, common at sites of waste disposal. This study investigates the possible use of a Tunisian soil as a lining material for disposal sites for acidic-fluoride wastes. A permeability test on a waste-solution sample (pH = 2.7) obtained from a disposal site in southern Tunisia was conducted over a period of about 2 years. The test results show that the permeability decreased with time until stabilized at 8.33 × 10−11 m/s. After the permeability test, the samples retrieved from the permeameter show a degradation state which varied with the thickness of the specimen. These samples can be classified into three zones (Z1: unaffected, Z2: moderately affected; and Z3: extensively affected). Physicochemical characterization of the three samples (Z1, Z2, and Z3), and of the original argillaceous soil, was by X-ray diffraction, Fourier transform infrared spectroscopy, differential thermal and thermal gravimetric analysis, 29Si and 27Al nuclear magnetic resonance, and N2-adsorption techniques. The original sample consists essentially of palygorskite, kaolinite, and quartz. Sample Z3 underwent complete dissolution of kaolinite which supports the precipitation of fluoroaluminate and the appearance of an X-ray amorphous silica phase. In samples Z1 and Z2, the soil adsorbs fluoride at a rate of ∼68.5 mg/g and is highly resistant to acidic attack.

Keywords

Acidic-fluoride Waste StorageClayDTA-TGFTIRPermeability29Si and 27Al NMRXRD
Type
Research Article
Information
Clays and Clay Minerals , Volume 56 , Issue 2 , April 2008 , pp. 259 - 271
Copyright
Copyright © 2008, The Clay Minerals Society

References

APHA, AWWA, WPCF, 1995 Standard Methods for the Examination of Water and Wastewater 19th Washington, D.C APHA, AWWA, WPCF.Google Scholar
ASTM, 1991 Standard test method measurement of hydraulic conductivity of saturated porous materials using a flexible wall permeameter Philadelphia American Society for Testing and Materials 62–69 Vol. 04.08.Google Scholar
Barron, P.F. and Frost, R.L., 1985 Solid-state 29Si NMR examination of the 2:1 ribbon maganesium silicates, sepiolite and palygorskite American Mineralogist 70 758–766.Google Scholar
Bergaya, F. and Vayer, M., 1997 CEC of clays: measurement by adsorption of a copper ethylendiamine complex Applied Clay Science 12 275–280.CrossRefGoogle Scholar
Bergaya, F. Theng, B.K.G. and Lagaly, G., 2006 Handbook of Clay Science Amsterdam Elsevier 275–278.Google Scholar
Budd, S.M., 1961 The mechanism of chemical reaction between silicate glass and attacking agents Physics and Chemistry of Glasses 2 111–119.Google Scholar
Cai, Y. and Xue, J., 2004 Dissolution behavior and dissolution mechanism of palygorskite in HCl solution Progress in Natural Science 14 2 47–52.CrossRefGoogle Scholar
Carolina, B. Miguel, A.B.M. and Miguel, A.V., 2002 Chemical activation of a kaolinite under acid and alkaline conditions Chemistry of Materials 14 2033–2043.Google Scholar
Chaturvedi, A.K. Pathak, K.C. and Singh, V.N., 1988 Fluoride removal from water by adsorption on china clay Applied Clay Science 3 337–346.CrossRefGoogle Scholar
Cody, R.D. and Thompson, G. L., 1976 Quantitative X-ray powder diffraction analysis of clays using an orienting internal standard and pressed disks of bulk shale samples Clays and Clay Minerals 24 224–231.CrossRefGoogle Scholar
Dirken, P.J. Jansen, J.B.H. and Schuiling, R.D., 1992 Influence of octahedral polymerization on 23Na and 27Al MAS-NMR in alkali fluoroaluminates American Mineralogist 77 718–724.Google Scholar
Engelhardt, D. and Michel, D., 1987 High Resolution Solid-state NMR of Silicates and Zeolites Chichester, UK Wiley.Google Scholar
Fiske, P.S. Nellis, W.J. Xu, Z. and Stebbins, J.F., 1998 Shocked quartz: A 29Si magic-angle-spinning nuclear magnetic resonance study American Mineralogist 83 1285–1292.CrossRefGoogle Scholar
Fyfe, C.A. Thomas, J.M. Klinowski, J. and Gobbi, G.C., 1983 Magic-angle-spinning NMR (MAS-NMR) spectroscopy and the structure of zeolites Angewandte Chemie 22 259–336 (English edition).CrossRefGoogle Scholar
Gonzalez, F. Pesquera, C. Blanco, C. Benito, I. Mendioroz, S. and Pajares, J.A., 1989 Structural and textural evolution of Al- and Mg-rich palygorskites, I. Under acid treatment Applied Clay Science 4 373–388.CrossRefGoogle Scholar
Guggenheim, S. and van Koster Groos, A.F., 2001 Baseline studies of the Clay Minerals Society source clays: Thermal analysis Clays and Clay Minerals 49 433–443.CrossRefGoogle Scholar
Hamdi, N. Della, M. and Srasra, E., 2005 Experimental study of the permeability of clays from the potential sites for acid effluent storage Desalination 185 1947–1958.CrossRefGoogle Scholar
Imre, D. Laszlo, T. Antonio, F. and Janos, B.N., 1999 The structure of acid treated sepiolites: small-angle X-ray scattering and multi MAS-NMR investigations Applied Clay Science 14 141–160.Google Scholar
Jerry, C.C.C. and Hellmut, E., 2001 High-resolution 27Al 19F solid-state double resonance NMR studies of AlF3-BaF2-CaF2 glasses Journal of Non-Crystalline Solids 248 16–21.Google Scholar
Jozja, N., 2003 Étude de matériaux argileux albanais. Caractérisation «Multi-echelle» d’une bentonite magnésienne. Impact de l’interaction avec le nitrate de plomb sur la perméabilité France Université d’Orléans 55 pp.Google Scholar
Kau, P.M.H. Smith, D.W. and Binning, P.J., 1997 The dissolution of kaolin by acidic fluoride wastes Soil Science 162 896–911.CrossRefGoogle Scholar
Kau, P.M.H. Smith, D.W. and Binning, P.J., 1997 Fluoride retention by kaolin Journal of Contaminant Hydrology 28 267–288.CrossRefGoogle Scholar
Kau, P.M.H. Smith, D.W. and Binning, P.J., 1998 Experimental sorption of fluoride by kaolinite and bentonite Geoderma 84 89–108.CrossRefGoogle Scholar
Kinsey, R.A. Kirkpatrick, R.J. Hower, J. Smith, K.A. and Oldfield, E., 1985 High resolution aluminum-27 and silicon-29 nuclear magnetic resonance studies of layer silicates, including clay minerals American Mineralogist 70 537–548.Google Scholar
Kiyoshi, O. Naoki, A. Yoshikazu, K. Akira, N. and Kenneth, J.D.M., 2006 Solid acidity of 2:1 type clay minerals activated by selective leaching Applied Clay Science 31 185–193.Google Scholar
Komarneni, S. Fyfe, C.A. and Kennedy, G.J., 1986 Detection of non-equivalent Si sites in sepiolite and palygorskite by solid-state 29Si magic angle spinning-nuclear magnetic resonance Clays and Clay Minerals 34 99–102.CrossRefGoogle Scholar
Kuang, W. Facey, A.G. and Detellier, C., 2004 Dehydratation and rehydratation of palygorskite and the influence of water on the nanopores Clays and Clay Minerals 52 635–642.CrossRefGoogle Scholar
Mackenzie, R.C., 1970 Differential Thermal Analysis, vol 1. Fundamental Aspects London and New York Academic Press 478–479.Google Scholar
Madejová, J. and Komadel, P., 2001 Baseline studies of the Clay Minerals Society source clays: Infrared methods Clays and Clay Minerals 49 410–432.CrossRefGoogle Scholar
Myriam, M. Suarez, M. and Martin Pozas, J.M., 1998 Structure and textural modifications of palygorskite and sepiolite under acid treatment Clays and Clay Minerals 46 225–236.CrossRefGoogle Scholar
Monteiro, S.N. Vieira, C.M.F. and De Carvalho, E.A., 2005 Technological behavior of red ceramics incorporated with brick waste Revista Matéria 10 537–542.Google Scholar
Muller, D. Gessner, W. Behrends, H.J. and Scheler, G., 1981 Determination of the aluminum coordination in aluminum-oxygen compounds by solid-state high resolution 27A1 NMR Chemical Physics Letters 79 59–62.CrossRefGoogle Scholar
Peterson, S.R. and Gee, G.W. (1985) Interaction between acidic solutions and clay liners: permeability and neutralisation. Hydraulic Barriers in Soil and Rock. ASTM Special Technical Publication, 874, 229 pp., American Society for Testing and Materials.CrossRefGoogle Scholar
Sing, K.S.W. Everett, D.H. Haul, R.A.W. Moscou, L. Pierotti, R.A. Rouquerol, J. and Siemieniewska, T., 1985 Reporting physisorption data for gas/solid systems Pure and Applied Chemistry 57 603–619.CrossRefGoogle Scholar
Spearing, D.R. and Stebbins, J.F., 1989 The 29Si NMR shielding tensor in low quartz American Mineralogist 74 956–959.Google Scholar
Suárez, M. and García-Romero, E., 2006 FTIR spectroscopic study of palygorskite: Influence of the composition of the octahedral sheet Applied Clay Science 31 154–163.CrossRefGoogle Scholar
Temuujin, J. Jadambaa, T.s. Burmaa, G. Erdenechimeg, S.h. Amarsanaa, J. and MacKenzie, K.J.D., 2004 Characterisation of acid activated montmorillonite clay from Tuulant (Mongolia) Ceramics International 30 251–255.CrossRefGoogle Scholar
Vanderborgh, N.E., 1968 Evaluation of the lanthanum fluoride membrane electrode response in acidic solution Talanta 15 1009.CrossRefGoogle Scholar
Viseras, C. and Lopez-Galindo, A., 1999 Pharmaceutical applications of some Spanishclays — sepiolite, palygorskite, bentonite: some preformulation studies Applied Clay Science 14 69–82.CrossRefGoogle Scholar
WHO World HealthOrganization, 1993 Guidelines for Drinking Water Quality Geneva World Health Organization.Google Scholar