Iron-rich saponite: Dissolution reactions and Cr uptake

Clay Minerals

Volumn 34, Issue 4, 1999, Pages 637-645

  Brigatti, M F ^a   Lugli, C ^a   Poppi, L ^a   Venturelli, G ^b  

^a UNIVERSITY OF MODENA AND REGGIO EMILIA   (Italy)

^b UNIVERSITY OF PARMA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMIUM; DISSOLUTION; IRON; SAPONITE;

EID: 0033392318     PISSN: 00098558     EISSN: None     Source Type: Journal    
DOI: 10.1180/000985599546497     Document Type: Article

References (30)

1. APHA, AWWA & WPCF (1970) Standard methods for the examination of Waters and Wastewater (A.E. Greemerg, R.R. Trussel & L.S. Clesceri, editors), pp. 425-426. APHA.
2. Brown G. & Brindley G.W. (1980) X-ray diffraction procedures for clay mineral identification. Pp. 305-361 in: Crystal Structures of Clay Minerals and their X-ray Identification (G.W. Brindley & G. Brown, editors). Mineralogical Society, London.
3. Buerge I.J. & Hug S.J. (1997) Kinetics and pH dependence of chromium (VI) reduction by iron (II). Environ. Sci. Tech. 31, 1426-1432.
4. Colombo C. & Violante A. (1997) Effect of ageing on the nature and interlayering of mixed hydroxy Al-Fe-montmorillonite complexes. Clay Miner. 32, 55-64.
5. Cotton F.A., Wilkinson G. & Gaus P.L. (1995) P. 635 in: Principi di Chimica Inorganica (Casa Editrice Ambrosiana, editor).
6. Davis J.A. & Kent D.B. (1990) Surface complexation modeling in aqueous geochemistry. Pp. 177-260 in: Mineral-Water Interface Geochemistry (M.F. Hochella & A.F. White, editors). Reviews in Mineralogy, 23, Mineralogical Society of America, Washington D.C.
7. Eary L.E. & Ray D. (1991) Chromate reduction by subsurface soils under acidic conditions. J. Soil Sci. Soc. Amer. 55, 676-683.
8. Espenson J.H. (1970) Rates studies on the primary step of the reduction of chromium (VI) by iron (II). J. Am. Chem. Soc. 92, 1880-1883.
9. Farmer V.C. (1974) The layer silicates. Pp. 331-365 in: The Infrared Spectra of Minerals (V.C. Farmer, editor). Mineralogical Society, London.
10. 2O systems at 23°C and 89°C in a calcareous environment. Clays Clay Miner. 39, 561-570.
11. Farquhar M.L., Vaughan D.J., Hughes C.R., Charnock J.M. & England K.E.R. (1997) Experimental studies of the interactions of aqueous metal cations with mineral substrates: Lead, cadmium, and copper with perthitic feldspar, muscovite, and biotite. Geochim. Cosmochim. Acta, 61, 3051-3064.
12. Fendorf S.E. & Li G. (1996) Kinetics of chromate reduction by ferrous iron. Environ. Sci. Tech. 30, 1614-1617.
13. Gan H., Bailey G.W. & Yu Y.S. (1996) Morphology of lead (II) and chromium (III) reaction products on phyllosilicate surfaces as determined by atomic force microscopy. Clays Clay Miner. 44, 734-743.
14. Kerger B.D., Finley B.L., Corbett G.E., Dodge D.G. & Paustenbach D.J. (1997) Ingestion of chromium (VI) in drinking water by human volunteers: absorption, distribution and excretion of single and repeated doses. J. Toxicol. Environ. Health, 50, 67-95.
15. Mackenzie R.C. (1970) Simple phyllosilicates based on gibbsite-and brucite-like sheets. Pp. 498-534 in: Differential Thermal Analysis (R.C. Mackenzie, editor). Academic Press, London.
16. Mishra S., Shanker K., Srivastava M.M., Srivastava S., Shrivastav R., Dass S. & Prakash S. (1997) A study on the uptake of trivalent and hexavalent chromium by paddy (Oryza Sativa): possible chemical modification in rhizosphere. Agriculture Ecosystems Environ. 62, 53-58.
17. Murphy W.M. & Helgeson H. (1987) Thermodynamic and kinetic constraints on reaction rates among minerals and aqueous solutions. III. Activated complexes and the pH-dependence of the rates of feldspar, pyroxenes, wollastonite, and olivine hydrolysis. Geochim. Cosmochim. Acta, 51, 3137-3153.
18. Nagy K.L. (1995) Dissolution and precipitation kinetics of sheet silicates. Pp. 173-225 in: Chemical Weathering Rates of Silicate Minerals (A.F. White & S.L. Brantley, editors). Reviews in Mineralogy, 31, Mineralogical Society of America, Washington D.C.
19. Nieboer E. & Jusys A.A. (1988) Biologic chemistry of chromium. Pp. 21-79 in: Chromium in the Natural and Human Environments (J.O. Nriagu & E. Nieboer, editors). Wiley, New York.
20. Nriagu J.O. (1988) Production and use of chromium. Pp. 81-104 in: Chromium in the Natural and Human Environments (J.O. Nriagu & E. Nieboer, editors). Wiley, New York.
21. Pansini M., Colella C., Caputo D., De Gennaro M., Langella A. (1996) Evaluation of phillipsite as cation exchanger in lead removal from water. Microporous Mat. 5, 357-364.
22. Sedlak D.L. & Chan P. (1997) Reduction of hexavalent chromium by ferrous iron. Geochim. Cosmochim. Acta, 61, 2185-2192.
23. Sheehan P.J., Meyer D.M., Sauer M.M. & Paustenbach D.J. (1991) Assessment of the human health risks posed by exposure to chromium-contaminated soils. J. Toxicol. Environ. Health, 32, 161-201.
24. Sposito G. (1984) The Surface Chemistry of Soils. Oxford Univ. Press.
25. Taylor R.M (1987) Non-silicate oxides and hydroxides. Pp. 129-201 in Chemistry of Clays and Clay Minerals (A.C.D. Newman, editor). Mineralogical Society, London.
26. Tompson A.F.B. & Jackson K.J. (1996) Reactive transport in heterogeneous systems: an overview. Pp. 269-308 in: Reactive Transport in Porous Media (P.C. Lichther, C.I. Steelel, & E.H. Oelkers, editors). Reviews in Mineralogy, 34, Mineralogical Society of America, Washington D.C.
27. Venturelli G., Contini S., Bonazzi A. & Mangia A. (1997) Weathering of ultramafic rocks and element mobility at Mt. Prinzera, Northern Apennines, Italy. Mineral Mag. 61, 765-778.
28. Wehrli B. (1990) Redox reactions of metal ions at mineral surfaces. Pp. 311-336 in: Aquatic Chemical Kinetics: Reactions Rates of Processes in Natural Waters (W. Stumm, editor). Wiley, New York.
29. White A.F. & Brantley S.L. (1995) Chemical weathering rates of silicate minerals: an overview. Pp.1-21 in: Chemical Weathering Rates of Silicate Minerals. (A.F. White & S.L. Brantley, editors). Reviews in Mineralogy, 31, Mineralogical Society of America, Washington D.C.
30. Zachara J.M., Cowan C.E., Schmidt R.L. & Ainsworth C.C. (1988) Chromate adsoption by kaolinite. Clays Clay Miner. 36, 317-326