Experimental design approach applied to the elimination of crystal violet in water by electrocoagulation with Fe or Al electrodes

Journal of Hazardous Materials

Volumn 179, Issue 1-3, 2010, Pages 120-126

  Durango Usuga, Paula ^a   Guzmán Duque, Fernando ^a   Mosteo, Rosa ^b   Vazquez, Mario V ^a   Peñuela, Gustavo ^a   Torres Palma, Ricardo A ^a  

^a UNIVERSIDAD DE ANTIOQUIA   (Colombia)

^b UNIVERSITY OF ZARAGOZA   (Spain)

Author keywords

Crystal violet; Dye treatment; Electrocoagulation; Experimental design; Triarylmethane dye; Water treatment

Indexed keywords

AL ELECTRODE; ALUMINIUM CONCENTRATION; ALUMINIUM ELECTRODE; CONFIDENCE LEVELS; CRYSTAL VIOLET; DECOLOURIZATION; ELECTROCOAGULATION; EXPERIMENTAL DESIGN; GOOD CORRELATIONS; INITIAL PH; IRON ANODES; OPTIMAL CONDITIONS; POLLUTANT CONCENTRATION; REDUCED MODEL; REMOVAL RATE; SUBSTRATE CONCENTRATIONS; SUPPORTING ELECTROLYTE; TRIARYLMETHANE DYE;

ALUMINUM; ANODES; CHEMICAL OXYGEN DEMAND; COAGULATION; CONCENTRATION (PROCESS); DESIGN; ELECTROLYTES; OPTIMIZATION; OXYGEN; SODIUM; STATISTICS; WATER TREATMENT;

PH EFFECTS;

ALUMINUM; CRYSTAL VIOLET; IRON; SODIUM SULFATE;

ALUMINUM; AQUEOUS SOLUTION; COAGULATION; CONCENTRATION (COMPOSITION); CONFIDENCE INTERVAL; CORRELATION; DENSITY; DYE; ELECTROCHEMISTRY; ELECTRODE; ELECTROKINESIS; EXPERIMENTAL DESIGN; IRON; NUMERICAL MODEL; OPTIMIZATION; PH; WATER TREATMENT;

ARTICLE; CHEMICAL OXYGEN DEMAND; CONTROLLED STUDY; DECOLORIZATION; ELECTRODE; PH; PROCESS OPTIMIZATION; WATER POLLUTION; WATER TREATMENT;

ALUMINUM; COLORING AGENTS; ELECTROCHEMISTRY; ELECTRODES; GENTIAN VIOLET; HYDROGEN-ION CONCENTRATION; INDICATORS AND REAGENTS; IRON; SODIUM CHLORIDE; SODIUM HYDROXIDE; SOLUTIONS; SPECTROPHOTOMETRY, ULTRAVIOLET; SULFURIC ACIDS; WATER;

EID: 77952781849     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2010.02.067     Document Type: Article

References (24)

1. Gessner T., Mayer U. Triarylmethane and diarylmethane dyes. Ullmann's Encyclopedia of Industrial Chemistry 2001, 127-179. Wiley-VCH, New York. 6th ed.
2. 2 and the photo-Fenton reaction comparison of advanced oxidation processes for wastewater treatment. Chemosphere 1994, 28:1447-1454.
3. Azbar N., Yonar T., Kestioglu K. Comparison of various advanced oxidation processes and chemical treatment methods for COD and color removal from a polyester and acetate fiber dyeing effluent. Chemosphere 2004, 55:35-43.
4. Parra S., Sarria V., Malato S., Péringer P., Pulgarin C. Photochemical versus coupled photochemical-biological flow system for the treatment of two biorecalcitrant herbicides: metobromuron and isoproturon. Appl. Catal. B 2000, 27:153-168.
5. Torres R.A., Sarria V., Torres W., Péringer P., Pulgarín C. Electrochemical treatment of industrial wastewater containing 5-amino-6-methyl-2-benzimidazolone: toward an electrochemical-biological coupling. Water Res. 2003, 37:3118.
6. Torres R.A., Abdelmalek F., Combet E., Petrier C., Pulgarin C. J. Hazard. Mater. 2007, 146:546-551.
7. Daneshvar N., Oladegaragoze A., Djafarzadeh N. Decolorization of basic dye solutions by electrocoagulation: an investigation of the effect of operational parameters. J. Hazard. Mater. 2006, 129:116-122.
8. Aleboyeh A., Daneshvar N., Kasiri M.B. Optimization of C.I. Acid Red 14 azo dye removal by electrocoagulation batch process with response surface methodology. Chem. Eng. Process. 2008, 47:827-832.
9. Martinez-Huitle C.A., Brillas E. Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: a general review. Appl. Catal. B 2009, 87:105-145.
10. Montgomery D.C. Design and Analysis of Experiments 2001, Willey Publishing, New York. 5th ed.
11. Yildiz Y.S., Koparal A.S., Keskinler B. Effect of initial pH and supporting electrolyte on the treatment of water containing high concentration of humic substances by electrocoagulation. Chem. Eng. J. 2008, 138:63-72.
12. Thomas O., Mazas N. La mesure de la demande chimique en oxygène dans les milieux faiblement pollués. Analusis 1986, 14:300-302.
13. Ormad M.P., Mosteo R., Ibarz C., Ovelleiro J.L. Multivariate approach to the photo-Fenton process applied to the degradation of winery wastewaters. Appl. Catal. B 2006, 66:58-63.
14. Torres R.A., Mosteo R., Pétrier C., Pulgarin C. Experimental design approach to the optimization of ultrasonic degradation of alachlor and enhancement of treated water biodegradability. Ultrason. Sonochem. 2009, 16:425-430.
15. Mosteo R., Ormad P., Mozas E., Sarasa J., Ovelleiro J.L. Factorial experimental design of winery wastewaters treatment by heterogeneous photo-Fenton process. Water Res. 2006, 40:1561-1568.
16. Fonts I., Juan A., Gea G., Murillo M.B., Sánchez J.L. Sewage sludge pyrolysis in fluidized bed. 1. Influence of operational conditions on the product distribution. Ind. Eng. Chem. Res. 2008, 47:5376-5385.
17. Trompette J.L., Vergnes H. On the crucial influence of some supporting electrolytes during electrocoagulation in the presence of aluminum electrodes. J. Hazard. Mater. 2009, 163:1282-1288.
18. Chen X., Chen G., Yue P.L. Separation of pollutants from restaurant wastewater by electrocoagulation. Sep. Purif. Technol. 2000, 19:65-76.
19. Merzouk B., Gourich B., Sekki A., Madani K., Vial C., Barkaoui M. Studies on the decolorization of textile dye wastewater by continuous electrocoagulation process. Chem. Eng. J. 2009, 149:207-214.
20. Bayramoglu M., Kobya M., Can O.T., Sozbir M. Operating cost analysis of electrocoagulation of textile dye wastewater. Sep. Purif. Technol. 2004, 37:117-125.
21. Can O.T., Bayramoglu M., Kobya M. Decolorization of reactive dye solutions by electrocoagulation using aluminum electrodes. Ind. Eng. Chem. Res. 2003, 42:3391-3396.
22. Mouedhen G., Fekia M., De Petris-Wery M., Ayedi H.F. Electrochemical removal of Cr(VI) from aqueous media using iron and aluminum as electrode materials: towards a better understanding of the involved phenomena. J. Hazard. Mater. 2009, 168:983-991.
23. Kin K.-T., Tang H.-S., Chan S.-F., Raghavan S., Martinez S. Treatment of chemical-mechanical planarization wastes by electrocoagulation/electro-Fenton method. IEEE Trans. Semicond. Manuf. 2006, 19:208-215.
24. Holt P.K., Barton G.W., Wark M., Mitchell C.A. A quantitative comparison between chemical dosing and electrocoagulation. Colloids Surf. A: Physicochem. Eng. Aspects 2002, 211:233-248.