Removal of trivalent chromium by electrocoagulation

Separation and Purification Technology

Volumn 53, Issue 1, 2007, Pages 33-41

  Golder, A K ^a   Samanta, A N ^a   Ray, S ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY   (India)

Author keywords

Chemical precipitation; Co precipitation; Current efficiency; Electrocoagulation; Sweep coagulation

Indexed keywords

COAGULATION; CONCENTRATION (PROCESS); CURRENT DENSITY; ELECTRODES; ELECTROLYTES; PRECIPITATION (CHEMICAL);

CO-PRECIPITATION; CURRENT EFFICIENCY; ELECTROCOAGULATION; SWEEP COAGULATION;

CHROMIUM COMPOUNDS;

EID: 33845749641     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2006.06.010     Document Type: Article

References (30)

1. Peters R.P., and Ku Y. Batch precipitation studies for heavy metal removal by sulfide precipitation. AIChE Symp. Ser. 81 243 (1985) 9-27
2. Patterson J.W. Wastewater Treatment Technology. 3rd ed. (1978), Ann Arbor Science Publishers Inc., Ann Arbor, MI
3. Dean J.G., Bosqui F.L., and Lanouette K.H. Removing heavy metals from wastewater. Environ. Sci. Technol. 6 (1972) 518-522
4. Veglio F., Quaresima R., Fornari P., and Ubaldini S. Recovery of valuable metals from electronic and galvanic industrial wastes by leaching and electrowining. Waste Manage. 23 (2003) 240-252
5. Csoban K., Parkanyi-Berka M., Joo P., and Behra P. Sorption experiments of Cr(III) onto silica. Colloid Surf. A: Physicochem. Eng. Aspect 141 (1998) 347-364
6. 3+ on natural clinoptilolite: selectivity determination and influence of acidity on metal uptake. J. Colloid Interf. Sci. 261 (2003) 49-54
7. Hafez A.I., EI-Manharawy M.S., and Khedr M.A. RO membrane removal of unreacted chromium from spent tanning effluent. A pilot-scale study: Part 2. Desalination 144 (2002) 237-242
8. Can O.T., Bayramoglu M., and Kobya M. Decolorization of reactive dye solutions by electrocoagulation using aluminum electrodes. Ind. Eng. Chem. Res. 42 (2003) 3391-3396
9. Daneshvar N., Ashassi-Sorkhabi H., and Tizpar A. Decolorization of orange II by electrocoagulation method. Sep. Purif. Technol. 31 (2003) 153-162
10. Koparal A.S., and Ogutveren U.B. Removal of nitrate from water by electroreduction and electrocoagulation. J. Hazard. Mater. B89 (2002) 83-94
11. Shen F., Chen X., Gao P., and Chen G. Electrochemical removal of fluoride ions from industrial wastewater. Chem. Eng. Sci. 58 (2003) 987-993
12. Hu C.Y., Lo S.L., Kuan W.H., and Lee Y.D. Removal of fluoride from semiconductor wastewater by electrocoagulation-flotation. Water Res. 39 (2005) 895-901
13. Chen X., Chen G., and Yue P.L. Separation of pollutants from restaurant wastewater by electrocoagulation. Sep. Purif. Technol. 19 (2000) 65-76
14. Kumar P.R., Chaudhari S., Khilar K.C., and Mahajan S.P. Removal of arsenic from water by electrocoagulation. Chemosphere 55 (2004) 1245-1252
15. Adhoum N., and Monser L. Decolourization and removal of phenolic compounds from olive mill wastewater by electrocoagulation. Chem. Eng. Process. 43 (2004) 1281-1287
16. Larue O., Vorobiev E., Vu C., and Durand B. Electrocoagulation and coagulation by iron of latex particles in aqueous suspensions. Sep. Purif. Technol. 31 (2003) 177-192
17. Panizza M., Bocca C., and Cerisola G. Electrochemical treatment of wastewater containing polyaromatic organic pollutants. Water Res. 34 9 (2000) 2601-2605
18. Murugananthan M., Raju G.B., and Prabhakar S. Separation of pollutants from tannery effluents by electro-flotation. Sep. Purif. Technol. 40 (2004) 69-75
19. 6+) from an electroplating wastewater. Water Sci. Technol. 31 9 (1995) 109-117
20. 2+ and Cr(VI) by electrocoagulation. J. Hazard. Mater. B112 (2004) 207-213
21. Gao P., Chen X., Shen F., and Chen G. Removal of chromium(VI) from wastewater by combined electrocoagulation-electroflotation without a filter. Sep. Purif. Technol. 43 2 (2005) 117-123
22. Udy M.J. Chromium: Chemistry of Chromium and Its Compounds vol. 1 (1956), Reinhold Publishing Corporation, New York
23. Yousuf A.M.M., Schennach R., Jose R.P., and David L.C. Electrocoagulation (EC)-science and applications. J. Hazard. Mater. B84 (2001) 29-41
24. Golder A.K., Hridaya N., Samanta A.N., and Ray S. Electrocoagulation of methylene blue and eosin yellowish using mild steel electrodes. J. Hazard. Mater. 127 1-3 (2005) 134-140
25. Albert C.F. Advanced Inorganic Chemistry: A Comprehensive Text. 2nd ed. (1966), John Wiley, New York
26. Sass B.M., and Rai D. Solubility of amorphous chromium(III)-iron(III) hydroxide solid solutions. Inorg. Chem. 26 (1987) 2228-2232
27. Pourbaix M. Atlas of Electrochemical Equilibria in Aqueous Solutions. 1st ed. (1966), Pergamon Press, Brussels
28. Guo Z.R., Zhang G., Fang J., and Dou X. Enhanced chromium recovery from tanning wastewater. J. Cleaner Prod. 14 1 (2006) 75-79
29. Clesceri L.S., Greenberg A.E., Andrew D., and American Public Health Association. Standard Methods for the Examination of Water and Wastewater. 20th ed. (1998), American Public Health Association, Washington, DC
30. Holt P.K., Barton G.W., Wark M., and Mitchell C.A. A quantitative comparison between chemical dosing and electrocoagulation. Colloid Surf. A: Physicochem. Eng. Aspect 211 (2002) 233-248