Accumulation and remobilization of aqueous chromium(VI) at iron oxide surfaces: Application of a thin-film continuous flow-through reactor

Journal of Contaminant Hydrology

Volumn 21, Issue 1-4, 1996, Pages 141-151

  Deng, Yiwei ^a   Stjernström, Malin ^a   Banwart, Steven ^a,b  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

^b UNIVERSITY OF BRADFORD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMIUM; FERRIC HYDROXIDE; IRON OXIDE; MAGNETITE;

ADSORPTION; CONFERENCE PAPER; DISSOLUTION; NUCLEAR REACTOR; PRIORITY JOURNAL; THERMODYNAMICS;

CHEMICAL REACTIONS; CHROMIUM; IRON OXIDES;

CHROMIUM; CONTAMINATION; GOETHITE; IRON OXIDE; MAGNETITE; THIN FILM CONTINUOUS FLOW-THROUGH REACTOR;

EID: 0030063657     PISSN: 01697722     EISSN: None     Source Type: Journal    
DOI: 10.1016/0169-7722(95)00039-9     Document Type: Conference Paper

References (23)

1. Atkinson, R.J., Posner, A.M. and Quirk, J.P., 1967. Adsorption of potential-determining ions at the ferric oxide-aqueous electrolyte interface. J. Phys. Chem., 71: 550-558.
2. Baes, Jr., C.F. and Mesmer, R.E., 1976. The Hydrolysis of Cations. Wiley, New York, NY, 439 pp.
3. Banwart, S., Davies, S. and Stumm, W., 1989. The role of oxalate in accelerating the reductive dissolution of hematite by ascorbate. Colloids Surf., 39: 303-309.
4. 2+x): Application of a continuous flow-through reactor. Geochim. Cosmochim. Acta, 55: 647-658.
5. Bürgisser, C.S., Černik, M., Borkovec, M. and Sticher, H., 1993. Determination of nonlinear adsorption isotherms from column experiments: An alternative to batch studies. Environ. Sei. Technol., 27: 943-948.
6. Davis, J.A. and Leckie, J.O., 1980. Surface ionization and complexation at the oxide/water interface, 3. Adsorption of anion. J. Colloid Interface Sci., 74: 32-42.
7. Eary, L.E. and Rai, D., 1988. Chromate removal from aqueous wastes by reduction with ferrous ion. Environ. Sci. Technol., 22: 972-977.
8. Eary, L.E. and Rai, D., 1989. Kinetics of chromate reduction by ferrous ions derived from hematite and biotite at 25°C. Am. J. Sci., 289: 180-213.
9. Lövgren, L., Sjöberg, S. and Schindler, P., 1990. Acid/base reactions and Al(III) complexation at the surface of goethite. Geochim. Cosmochim. Acta, 54: 1301-1306.
10. Masscheleyn, P.H., Pardue, J.H., Delaune, R.D. and Patrik, Jr., W.H., 1992. Chromium redox chemistry in a lower Mississippi Valley Bottomland. Environ. Sci. Technol., 26: 1217-1226.
11. Mathur, A.K., Chandra, S.V. and Tandon, S.K., 1977. Comparative toxicity of trivalent and hexavalent chromium to rabbits. Toxicoloqy, 8: 53-61.
12. Rai, D., Zachara, J.M., Eary, L.E., Ainsworth, C.C., Amonette, J.E., Crowan, C.E., Szelmeczka, R.W., Resch, C.T., Schmidt, R.L. Girvin, D.C. and Smith, S.C., 1988. Chromium reactions in geological materials. EPRI (Electr. Power Res. Inst.), Palo Alto, CA, Inter. Rep. EPRI EA-5741.
13. Rai, D., Eary, L.E. and Zachara, J.M., 1989. Environmental chemistry of chromium. Sci. Total Environ., 86: 15-23.
14. Skougstad, M.W., Fishman, M.J., Friedman, L.C., Erdman, D.E. and Duncan, S.S. (Editors), 1979. Methods for determination of inorganic substances in water and fluvial sediments. In: Techniques of Water-Resources Investigations of the United States Geological Survey, Ch. A1. U.S. Gov. Print. Off., Washington, DC, pp. 295-340.
15. Smith, R.M. and Martell, A.E., 1976. Critical Stability Constants, Vol. 4: Inorganic Ligands. Plenum, New York, NY.
16. Stumm, W. and Morgan, J.J., 1981. Aquatic Chemistry. Wiley, New York, NY.
17. Sugimoto, T. and Matijevic, E.J., 1980. Formation of uniform spherical magnetite particles by crystallization from ferrous hydroxide gels. Colloid Interface Sci., 74: 227-243.
18. Tamura, H., Goto, K., Yotsuyanagi, T. and Nagayama, M., 1974. Spectrophotometric determination of iron(II) with 1,10-phenanthroline in the presence of large amount of iron(III). Talanta, 21: 318-321.
19. Theis, T.L., Lyer, R. and Kaul, L.W., 1988. Kinetics studies of cadmium and ferricyanide adsorption on goethite. Environ. Sci. Technol., 22: 1013-1017.
20. Vogel, A.I., 1961. A Text Book of Quantitative Inorganic Analysis Including Elementary Instrumental Analysis. Longman, London, pp. 285-286.
21. 2O system in anoxic natural waters: Equilibria and surface chemistry. Ph.D. Dissertation, Swiss Federal Institute of Technology (ETH), Zürich, No. 9230.
22. White, A.F. and Hochella, M.F., 1989. Electron transfer mechanisms associated with the surface dissolution and oxidation of magnetite and ilmenite. In: D.L. Miles (Editor), Water-Rock Interaction. Balkema, Rotterdam, pp. 765-768.
23. Zachara, J.M., Girvin, D.C., Schmidt, R.L. and Resch, C.T., 1987. Chromate adsorption on amorphous iron oxyhydroxide in the presence of major groundwater ions. Environ. Sci. Technol., 21: 589-594.