Defluoridation of water via doping of polyanilines

Journal of Hazardous Materials

Volumn 163, Issue 2-3, 2009, Pages 1026-1032

  Karthikeyan, M ^a   Satheeshkumar, K K ^a   Elango, K P ^a  

^a GANDHIGRAM RURAL UNIVERSITY   (India)

Author keywords

Adsorption; Defluoridation; Isotherms; Polyaniline

Indexed keywords

ADSORPTION PROCESS; BEFORE AND AFTER; DEFLUORIDATION; FLUORIDE CONCENTRATIONS; FLUORIDE IONS; FLUORIDE REMOVALS; LANGMUIR AND FREUNDLICH ISOTHERMS; THERMODYNAMIC PARAMETERS;

ADSORPTION; ATMOSPHERIC TEMPERATURE; ISOTHERMS; REMOVAL;

POLYANILINE;

ADSORPTION; FLUORIDE; ISOTHERM; PH; POLLUTANT REMOVAL; POLYMER; THERMODYNAMIC PROPERTY;

ADSORPTION; ANILINE COMPOUNDS; FLUORIDES; HYDROGEN-ION CONCENTRATION; TEMPERATURE; THERMODYNAMICS; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 59849106519     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.07.057     Document Type: Article

References (33)

1. World Health Organization (WHO) Guidelines for drinking, 1993 45-46.
2. Gopal V., and Elango K.P. Equilibrium, kinetic and thermodynamic studies of adsorption of fluoride onto plaster of Paris. J. Hazard. Mater. 141 (2007) 98-105
3. Reardon E.J., and Wang Y. Limestone reactor for fluoride removal from waste waters. Environ. Sci. Technol. 34 (2000) 3247-3253
4. Saha S. Treatment of aqueous effluent for fluoride removal. Water Res. 27 (1993) 1347-1350
5. Singh G., Kumar B., Sen P.K., and Maunder J. Removal of fluoride from spent pot liner leach ate using ion exchange. Water Environ. Res. 71 (1999) 36-42
6. Dieye A., Larchet C., Auclair B., and Mar-Diop C. Elimination des fluorures parla dialyse ionicque croisee. Eur. Polym. J. 34 (1998) 67-75
7. Amer Z., Bariou B., Mameri N., Taky M., Nicolas S., and Elimidaoui A. Fluoride removal from brackish water by electro dialysis. Desalination 133 (2001) 215-223
8. Mameri N., Lounici H., Belhocine D., Grib H., Prion D.L., and Yahiat Y. Defluoridation of Sahara water by small electro coagulation using bipolar aluminium electrodes. Sep. Purif. Technol. 24 (2001) 113-119
9. Hichour M., Persin F., Sandeaux J., and Gavach C. Water defluoridation by Donann dialysis and electro dialysis. Sep. Purif. Technol. 18 (2000) 1-11
10. Hichour M., Persin F., Sandeaux J., and Gavach C. Water defluoridation by Donann dialysis and electro dialysis. Rev. Sci. Eau. 12 (1999) 671-686
11. Adikari S.K., Tipnis U.K., Harkare W.P., and Govindan K.P. Defluoridation during desalination of brackish water by electrodialysis. Desalination 71 (1989) 301-312
12. Venkata Mohan S., Chandrasekhar Rao N., and Karthikeyan J. Adsorption removal of direct azo dye aqueous phase onto coal-based sorbents a kinetic and mechanistic study. J. Hazard. Mater. 90 2 (2002) 189-204
13. Kobayashi T., Yoneyama H., and Tamura H. Polyaniline film-coated electrodes as electrochemic display devices. J. Electroanal. Chem. 161 (1984) 419-421
14. Deshpande M.V., and Malnerkar D.P. Biosensor prepared from electrochemically synthesized conducting polymers. Prog. Poly. Sci. 18 (1993) 623-649
15. Diarmid A.G.M., Mu S.L., Somasiri N.L., and Wu W. Electrochemical characteristics of polyaniline cathodes and anodes in aqueous electrolytes. Mol. Cryst. Liq. Cryst. 121 (1985) 187-190
16. Noufi R., Nozik A.J., White J., and Warren L.F. Enhanced stability of photoelectrodes with electrogenerated polyaniline films. J. Electrochem. Soc. 129 (1882) 2261-2265
17. Chandrasekhar P. Conducting Polymers: Fundamentals and Applications a Practical Approach (1999), Kluwer Academic Publishers, Hingham, USA
18. Jia Y.F., Xiao B., and Thomas K.K. Adsorption of metal ions on nitrogen surface functional groups in activated carbon. Langmuir 18 (2002) 470-478
19. Mahramanlioglu M., Kizilcikli I., and Bicer I.O. Adsorption of fluoride from aqueous solution by acid treated spent bleaching earth. J. Fluorine Chem. 115 (2002) 41-47
20. Jhonson B.J., and Park S.M. Electrochemistry of conductive polymers. J. Electrochem. Soc. 143 4 (1996) 1277-1282
21. Diarmid A.G.M., and Epstein A.J. Polyanilines: a novel class of conducting polymers. Faraday Discuss. Chem. Soc. 88 (1989) 317-332
22. Aravind V., and Elango K.P. Adsorption of fluoride onto magnesia-equilibrium and thermodynamic study. Indian J. Chem. Technol. 13 (2006) 476-483
23. Freundlich H.M.F. Over the adsorption in solution. Z. Phys. Chem. A 57 (1906) 385-470
24. Langmuir I. Adsorption of gaseous on plane surface of glass, mica and platinum. J. Am. Chem. Soc. 40 9 (1918) 1361-1403
25. Elango K.P., and Gopal V. Adsorption of fluoride onto activated newspaper carbon: an equilibrium, kinetic and thermodynamic study. Environ. Sci. Ind. J. 2 (2007) 75-83
26. Karthikeyan M., and Elango K.P. Defluoridation of water using aluminium impregnated activated newspaper carbon. Environ. Sci. Ind. J. 2 3 (2007) 187-193
27. Doula M., Ioannou A., and Dimirkou A. Thermodynamics of copper adsorption, desorption by Ca-kaolinite. Adsorption 6 (2000) 325-335
28. Chandrasekhar P., and Gumbs R.W. Electrosyntheses, spectroelectrochemical, electrochemical, and chronovoltabsorptometric properties of family of poly (aromatic amines), novel processible conducting polymers. J. Electrochem. Soc. 138 5 (1991) 1337-1346
29. Chandrasekhar P., Pthorne J.R.G., and Hochstrasser R.M. Third-order nonlinear optical properties of poly(diphenyl amine) and poly(4-amino biphenyl), novel processible conducting polymers. Appl. Phys. Lett. 59 (1991) 1661-1663
30. Fukuda T., Takezoe H., Ishikawa K., and Fukuda A. IR and Raman studies in three polyanilines with different oxidation levels. Synth. Metals 69 (1995) 175-176
31. Subhasini G., and Pant K.K. Equilibrium kinetics and break through studies for adsorption of fluoride on activated alumina. Sep. Purif. Technol. 42 (2005) 265-271
32. Fan X., Parker D.J., and Smith M.D. Adsorption of fluoride on low cost materials. Water Res. 37 (2003) 4929-4937
33. Tripathy S.S., Bersillon J.L., and Gopal K. Removal of fluoride from drinking water by adsorption onto alum-impregnated activated alumina. Sep. Purif. Technol. 50 (2006) 310-317