Simulation the kinetics of fluoride removal by electrocoagulation (EC) process using aluminum electrodes

Journal of Hazardous Materials

Volumn 145, Issue 1-2, 2007, Pages 180-185

  Hu, Ching Yao ^a   Lo, Shang Lien ^a   Kuan, Wen Hui ^b  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b MING CHI UNIVERSITY OF TECHNOLOGY   (Taiwan)

Author keywords

Aluminum; Electrocoagulation; Fluoride; Langmuir equation

Indexed keywords

ALUMINUM; COAGULATION; COMPUTER SIMULATION; MATHEMATICAL MODELS; PH EFFECTS; REACTION KINETICS;

ELECTROCOAGULATION; FLUORIDE; LANGMUIR EQUATION;

FLUORINE COMPOUNDS;

ALUMINUM; FLUORIDE;

ALUMINUM; COAGULATION; COMPUTER SIMULATION; FLUORINE COMPOUNDS; MATHEMATICAL MODELS; PH EFFECTS; REACTION KINETICS;

ACIDITY; ALUMINUM; COAGULATION; ELECTRODE; FLUORIDE; PH; REACTION KINETICS; SIMULATION;

ACIDITY; ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; ELECTROCOAGULATION; ELECTRODE; MATHEMATICAL MODEL; SIMULATION;

ALUMINUM; ELECTROCHEMISTRY; ELECTRODES; FLUORIDES; HYDROGEN-ION CONCENTRATION; KINETICS; MODELS, CHEMICAL; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 34249788154     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2006.11.010     Document Type: Article

References (25)

1. World Health Organization: Fluoride in Drinking Water, WHO Guidelines for Drinking Water Quality, 2004, Accessed on 3 April 2005. http://www.who.int/entity/water sanitation health/dwq/chemicals/fluoride.pdf.
2. Camargo J.A. Fluoride toxicity to aquatic organisms: a review. Chemosphere 50 (2003) 251-264
3. Damkaer D.M., and Dey D.B. Evidence for fluoride effects on salmon passage at John Day dam, Columbia river. N. Am. J. Fish. Manag. 9 (1989) 154-162
4. Buffle J., Parthasarathy N., and Haerdi W. Importance of speciation methods in analytical control of water treatment processes with application to fluoride removal from waste water. Water Res. 19 (1985) 7-23
5. Parthasarathy N., Buffle J., and Haerdi W. Combined use of calcium salts and polymeric aluminum hydroxide for defluoridation of wastewaters. Water Res. 20 (1986) 443-448
6. Huang C.J., and Liu J.C. Precipitation flotation of fluoride-containing wastewater from semi-conductor manufacture. Water Res. 33 (1999) 3403-3412
7. Chuang T.C., Huang C.J., and Liu J.C. Treatment of semiconductor wastewater by dissolved air flotation. J. Environ. Eng. 128 (2002) 974-980
8. Sujana M.G., Thakur R.S., and Rao S.B. Removal of fluoride from aqueous solution by using alum sludge. J. Colloid Interf. Sci. 206 (1998) 94-101
9. Hao O.J., and Huang C.P. Adsorption characteristics of fluoride onto hydrous alumina. J. Environ. Eng. 112 (1986) 1054-1069
10. Hichour M., Persin F., and Sandeaux J. Fluoride removal from waters by Donnan dialysis. Sep. Purif. Technol. 18 (2000) 1-11
11. Min Y., Takayuki H., Nobuyuki H., and Haruki M. Fluoride removal in a fixed bed packed with granular calcite. Water Res. 33 (1999) 3395-3422
12. Popat K.M., Anand P.S., and Dasare B.D. Selective removal of fluoride ion from water by the aluminium from of the aminomethylphosphonic acidtype ion exchanger. React. Polym. 23 (1994) 23-32
13. Ming L., Yi S.R., Hua Z.J., Lei B.Y.W., Ping L., and Fuwa K.C. Elimination of excess fluoride in potable water with coacervation by electrolysis using aluminium anode. Fluoride 20 (1983) 54-63
14. Mameri N., Yeddou A.R., Lounici H., Belhocine D., Grib H., and Bariou B. Defluoridation of septentrional Sahara water of north Africa by electro-coagulation process using bipolar aluminium electrodes. Water Res. 32 (1998) 1604-1612
15. Shen F., Chen X., Gao P., and Chen G. Electrochemical removal of fluoride ions from industrial wastewater. Chem. Eng. Sci. 58 (2003) 987-993
16. Kobya M., Can O.T., and Bayramoglu M. Treatment of textile wastewaters by electrocoagulation using iron and aluminum electrodes. J. Hazard. Matter. 100 (2003) 163-178
17. Hu C.Y., Lo S.L., and Kuan W.H. Effects of co-existing anions on fluoride removal in electrocoagulation (EC) process using aluminium electrodes. Water Res. 37 (2003) 4513-4523
18. Hu C.Y., Lo S.L., and Kuan W.H. Effects of the molar ratio of hydroxide and fluoride to Al(III) on fluoride removal by coagulation and electrocoagulation. J. Colloid Interf. Sci. 283 (2005) 472-476
19. 3 and its effect on the zeta potential at the alumina-aqueous electrolyte interface. Separat. Sci. Tech. 37 (2002) 1973-1987
20. Emamjomeh M.M., Sivakumar M., and Schafer A.I. An empirical model for defluoridation by batch monopolar electrocoagulation/flotation (ECF) process. J. Hazard. Mater. 131 (2006) 118-125
21. Ku Y., and Chiou H.M. The adsorption of adsorption fluoride ion from aqueous solution by active alumina. Water Air Soil Pollut. 133 (2002) 349-360
22. Vik E.A., Carlson D.A., Eikum A.S., and Gjessing E.T. Electro-coagulation of potable water. Water Res. 18 (1984) 1355-1360
23. Groterud O., and Smoczynski L. Phosphorus removal from water by means of electrolysis. Water Res. 20 (1986) 667-669
24. Jiang J.Q., Graham N., Andre C., Kelsall G.H., and Brandon N. Laboratory study of electro-coagulation flotation for water treatment. Water Res. 36 (2002) 4064-4078
25. Picard T., Cathalifaund-Feuillade G., Mazet M., and Vandensteendam C. Cathodic dissolution in the electrocoagulation process using aluminum electrodes. J. Environ. Monit. 2 (2000) 77-80