Treatment of high fluoride-content wastewater by continuous electrocoagulation-flotation system with bipolar aluminum electrodes

Separation and Purification Technology

Volumn 60, Issue 1, 2008, Pages 1-5

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

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b MING CHI UNIVERSITY OF TECHNOLOGY   (Taiwan)

Author keywords

Calcium precipitation; Electrocoagulation flotation (ECF); Fluoride; Sodium dodecyl sulfate (SDS)

Indexed keywords

ALUMINUM COMPOUNDS; BIPOLAR INTEGRATED CIRCUITS; CALCIUM COMPOUNDS; ELECTRODES; FLUORIDE MINERALS; IMPURITIES; PRECIPITATION (CHEMICAL);

ELECTROCOAGULATION FLOTATION (ECF); SODIUM DODECYL SULFATE;

WASTEWATER TREATMENT;

EID: 39849104610     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2007.07.040     Document Type: Article

References (31)

1. Brown W.E., Gregry J.M., and Chow L.C. Effects of fluoride on emanal solubility and cariostasis. Caries Res. 11 (1977) 118-141
2. Lynch C.F. Relationship of fluorine in drinking waters to other drinking waters parameters. Arch. Environ. Health 42 (1987) 5-13
3. Nell J.A., and Livanos G. Effects of fluoride concentration in seawater on growth and fluoride accumulation by Sydney rock oyster (Saccostrea commercialis) and flat oyster (Ostrea angasi) spat. Water Res. 22 (1988) 749-753
4. Mansson A.R., and Withford G.M. Environmental and physiological factors affecting dental fluorides. J. Dent. Res. 69 (1990) 706-713
5. Huang C.J., and Liu J.C. Precipitation flotation of fluoride-containing wastewater from semi-conductor manufacture. Water Res. 33 (1999) 3403-3412
6. 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
7. Buffle J., Parthasarathy N., and Haerdi W. Importance of speciation methods in analytical control of water treatment processes with application to fluoride removal from wastewater. Water Res. 19 (1985) 7-23
8. Parthasarathy N., Buffle J., and Haerdi W. Combined use of calcium salts and polymeric aluminium hydroxide for defluoridation of waste waters. Water Res. 20 (1986) 443-448
9. Saha S. Treatment of aqueous effluent for fluoride removal. Water Res. 8 (1993) 7-1350
10. Lawler D.F., and Williams D.H. Equalization/neutralization modeling: an application to fluoride removal. Water Res. 18 (1984) 1411-1419
11. 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
12. Hao O.J., and Huang C.P. Adsorption characteristics of fluoride onto hydrous alumina. J. Environ. Eng. 112 (1986) 1054-1069
13. Suzuki T.M., Chida C., Kanesato M., and Yokoyama T. Removal of fluoride ion by a porous spherical resin loaded with hydrous zirconium oxide. Chem. Lett. 7 (1989) 1155-1158
14. Azbar N., and Turkman A. Defluorination in drinking waters. Water Sci. Technol. 42 (2000) 403-407
15. Chaturvedi A.K., Yadava K.P., Pathak K.C., and Singh V.N. Defluorination of water by adsorption on fly ash. Water Air Soil Pollut. 49 (1990) 41-69
16. Zhang Q., and Liang H. Aluminium phosphate for the defluorination of potable water. Environ. Int. 18 (1992) 307-310
17. Ndiaye P.I., Moulln P., Dominguez L., Millet J.C., and Charbit F. Removal of fluoride from electronic industrial effluent by RO membrane separation. Desalination 173 (2005) 25-32
18. Hichour M., Persin F., and Sandeaux J. Fluoride removal from waters by Donnan dialysis. Sep. Purif. Technol. 18 (2000) 1-11
19. 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
20. Reardon E.J., and Wang Y. Limestone reactor for fluoride removal from wastewaters. Environ. Sci. Technol. 34 (2000) 3247-3253
21. 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
22. Lui M., Sun R.Y., Zhang J.H., Bina Y., Wei L., Lui P., and Keichero F. Elimination of excess fluoride in potable water with coarcervation by electrolysis using aluminum anode. Fluoride 20 (1983) 54-63
23. 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 electrode. Water Res. 32 (1998) 604-612
24. Hu C.Y., Lo S.L., and Kuan W.H. Effects of co-existing anions on fluoride removal in electrocoagulation (EC) process using aluminum electrodes. Water Res. 37 (2003) 4513-4523
25. Shen F., Chen X., Gao P., and Chen G. Electrochemical removal of fluoride ions from industrial wastewater. Chem. Eng. Sci. 58 (2003) 987-993
26. Hu C.Y., Lo S.L., Kuan W.H., and Lee Y.D. Removal of fluoride from semiconductor wastewater by electrocoagulation-flotation (ECF). Water Res. 39 (2005) 895-901
27. Chen G. Electrocoagulation technologies in wastewater treatment. Sep. Purif. Technol. 38 (2004) 11-41
28. Ge J., Qu J., Lei P., and Liu H. New bipolar electrocoagulation-electroflotation process for the treatment of laundry wastewater. Sep. Purif. Technol. 36 (2004) 33-39
29. Lin C.J., Lo S.L., Kuo C.Y., and Wu C.H. Pilot-scale electrocoagulation with bipolar aluminum electrodes for on-site domestic grey water reuse. J. Environ. Eng. 131 (2005) 491-495
30. Bujan M., Sikiric M., Filipovic-Vincekovic N., Vdovic N., Garti N., and Furedi-Milhofer H. Effect of anionic surfactants on crystal growth of calcium hydrogen phosphate dehydrate. Langmuir 17 (2001) 6461-6470
31. Chibowski E., Szczes A., and Holysz L. Influence of sodium dodecyl sulfate and static magnetic field on the properties of freshly precipitated calcium carbonate. Langmuir 21 (2005) 8114-8122