Influence of dissolved oxygen on aqueous cr(vi) removal by ferrous ion

Environmental Technology (United Kingdom)

Volumn 23, Issue 12, 2002, Pages 1347-1353

  Singh, I B ^a   Singh, D R ^a  

^a REGIONAL RESEARCH LABORATORY CSIR   (India)

Author keywords

Cr(vi) reduction; Cr(vi) removal; Dissolved oxygen; Fe(ii) oxidation; Ferrous iron

Indexed keywords

DISSOLUTION; DISSOLVED OXYGEN; IONS; IRON COMPOUNDS; TOXIC MATERIALS;

BEARING MATERIALS; CR REDUCTIONS; CR REMOVAL; DEOXYGENATED SOLUTIONS; EQUIVALENT RATIOS; FERROUS IRON; HEXAVALENT CHROMIUM; INDUSTRIAL ACTIVITIES;

CHROMIUM COMPOUNDS;

CHROMIUM; DISSOLVED OXYGEN; FERROUS ION; REDUCING AGENT;

FERROUS METAL; HEAVY METAL; OXYGEN; POLLUTANT REMOVAL; WASTEWATER TREATMENT;

AQUEOUS SOLUTION; ATOMIC ABSORPTION SPECTROMETRY; CARCINOGENICITY; CHEMICAL ANALYSIS; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); ENVIRONMENTAL EXPOSURE; HEAVY METAL REMOVAL; INDUSTRIAL WASTE; LITERATURE; OXIDATION REDUCTION REACTION; OXYGENATION; PH; POLLUTANT; QUANTITATIVE ANALYSIS; REDUCTION; REVIEW; STOICHIOMETRY;

EID: 0036963522     PISSN: 09593330     EISSN: 1479487X     Source Type: Journal    
DOI: 10.1080/09593332508618450     Document Type: Article

References (18)

1. Chromium in the Natūrai and Human Environments. Nriagu. J.O. and Nieboer, E. (eds), Wiley & Sons, New York, 1980, pp. 571
2. National Research Coundl Committee on Biological Effects of Atmospheric Pollutants. Chromium, National Academy of Science, Washington DC. (1974)
3. Fendorf S E. and Li, G, Kinetics of chromate réduction by ferrous iron. Environ. Sci. Technol., 30,1614-1617 (1996)
4. Eary L.E. and Rai D., Chromate removal from aqueous waste by réduction with ferrous ion, Environ. Sci. Technol., 22,972-977 (1988)
5. Eary L.E and Rai D., Kinetics of chromate réduction by ferrous ion derived from hematite and biotite at 25 °C, Amer. J. Sci., 289,180-213(1989)
6. Powell R.M., Puis R.W., Hightower S.K. and Sabatini, DA., Coupled iron corrosion and chromate réduction: mechanism for subsurfaœ remediation. Environ. Sci. Technol., 29,1913-1922 (1996)
7. Burge I.J. and Hug S.J., Influence of minerai surfaces on chromium (VI) réduction by Iron(II). Environ. Sci. Technol., 33, 4285-4291(1999)
8. Rai D. and Zachara J.M., Geochemical behavior of chromium species. EPRIEA4544; Electric Power Research Institute: Palo Alto. CA. (1986)
9. Singh I.B. and Singh DJL, Cr(VI) removal in addic aqueous solution using iron bearing industrial solid wastes and their stabilisation with cernent. Environ. Technol., 23,85-95 (2002)
10. Schlautman M. A and Han I., Effects of pH and dissolved oxygen on the réduction of hexavalent chromium by dissolved ferrous iron in poorly buffered aqueous systems, Viater Res, 35,1534-1546 (2001)
11. Buerge LJ. and Hug S.J., Kinetics and pH dependence of chromium (VI) réduction by iron (II). Environ. Sci. Technol., 31,1428-1432(1997)
12. Stumm, W, and Morgan, J. J. Aqrntic Chemistry, Wiley and Sons. New York, pp-1981
13. Singh, D.R, Ph.D. Thesis, Removal of hexavalent chromium by using iron based industrial solid wastes and their safe utilisation in building material. Barktullah University, Bhopal, India, (2001)
14. Standard Methods for Examination of Water and Wastewater, 20 ed., American Public Health Association., Washington DC, pp. 4-129-133 (1998)
15. th ed., American Public Health Association, Washington DC, pp. 35-52 (1992)
16. Olazabal M. A., Nikolaidis N. P., Suib S.A. and Madariaga J.M., Précipitation equilibria of the chromium (VI)/ Iron(IH) system and spectroscopic characterization of the predpitates. Environ. Sci. Technol., 31,2898-2902 (1997)
17. Sedlak D. L. and Chan P. G., Réduction of hexavalent chromium by ferrous iron, Geochim. Cosmochim. Ada., 61, 2185-2192 (1997)
18. Pettine M., D'Ottone L., Millero F. J. and Passino R., The réduction of chromium (VI) by iron (H) in aqueous solutions., Geochim. Cosmochim. Acta., 62,1509-1519