Visible light photocatalytic inactivation of Escherichia coli with combustion synthesized TiO 2

Chemical Engineering Journal

Volumn 189-190, Issue , 2012, Pages 101-107

  Sontakke, Sharad ^a   Mohan, C ^a   Modak, Jayant ^a   Madras, Giridhar ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

Ag TiO 2; Combustion synthesis; E. coli inactivation; Visible light

Indexed keywords

CATALYST LOADINGS; DEGUSSA; E. COLI; E.COLI INACTIVATION; FIRST ORDER KINETICS; INORGANIC IONS; LIGHT INTENSITY; PHOTO-CATALYTIC; POWER-LAW KINETICS; SOLAR SPECTRUM; TIO; VISIBLE LIGHT; VISIBLE REGION;

CATALYSTS; COMBUSTION SYNTHESIS; HYDROGEN PEROXIDE; LOADING; PH EFFECTS; PHOTOLYSIS; TITANIUM DIOXIDE;

ESCHERICHIA COLI;

ESCHERICHIA COLI;

EID: 84861908140     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2012.02.036     Document Type: Article

References (39)

1. Hoffmann M.R., Martin S.T., Choi W., Bahnemann D.W. Environmental applications of semiconductor photocatalysis. Chem. Rev. 1995, 95:69-96.
2. 2 surfaces: principles, mechanisms, and selected results. Chem. Rev. 1995, 95:735-758.
3. Fujishima A., Rao T.N., Tryk D.A. Titanium dioxide photocatalysis. J. Photochem. Photobiol. C: Photochem. Rev. 2000, 1:1-21.
4. Vinu R., Madras G. Environmental remediation by photocatalysis. J. Indian Inst. Sci. 2010, 90:189-230.
5. 2. Appl. Catal. B: Environ. 2004, 48:83-93.
6. Asahi R., Morikawa T., Ohwaki T., Aoki K., Taga Y. Visible-light photocatalysis in nitrogen-doped titanium oxides. Science 2001, 293:269-271.
7. 2. Science 2002, 297:2243-2245.
8. 2 with lower band gap showing high photocatalytic activity. Langmuir 2004, 20:2900-2907.
9. 2-δ (M=Cu, Fe, Pt, Pd, V, W, Ce, Zr). PRAMANA J. Phys. 2005, 65:641-645.
10. 2. Environ. Sci. Technol. 2004, 38:1600-1604.
11. Vinu R., Polisetti S., Madras G. Dye sensitized visible light degradation of phenolic compounds. Chem. Eng. J. 2010, 165:784-797.
12. 2, ZnO and Sahara desert dust. J. Photochem. Photobiol. A 2004, 165:103-107.
13. Shieh K.-J., Li M., Lee Y.-H., Sheu S.-D., Liu Y.-T., Wang Y.-C. Antibacterial performance of photocatalyst thin film fabricated by defection effect in visible light. Nanomed. Nanotechnol. Biol. Med. 2006, 2:121-126.
14. Mitoraj D., Jańczyk A., Strus M., Kisch H., Stochel G., Heczko P.B., Macyk W. Visible light inactivation of bacteria and fungi by modified titanium dioxide. Photochem. Photobiol. Sci. 2007, 6:642-648.
15. 2 powders under UV and visible light. Appl. Catal. B: Environ. 2008, 84:448-456.
16. 2. Catal. Commun. 2011, 12:826-829.
17. Sontakke S., Modak J., Madras G. Photocatalytic inactivation of Escherischia coli and Pichia pastoris with combustion synthesized titanium dioxide. Chem. Eng. J. 2010, 165:225-233.
18. 2 catalyst. Appl. Catal. B: Environ. 2011, 106:453-459.
19. Wegelin M., Sommer B., Marino A., Solarte Y., Salas M.L., Dierolf C., Valiente C., Mora D., Rechsteiner R., Setter P., Wirojanagud W., Ajarmeh H., Al-Hassan A. SODIS: an emerging water treatment process. J. Water Supply Res. Technol. AQUA 1997, 46:127-137.
20. Byrne J.A., Fernandez-Ibañez P.A., Dunlop P.S.M., Alrousan D.M.A., Hamilton J.W.J. Photocatalytic enhancement for solar disinfection of water: a review. Int. J. Photoenergy 2011, 2011:1-12.
21. McGuigan K.G., Joyce T.M., Conroy R.M., Gillespie J.B., Elmore-Meegan M. Solar disinfection of drinking water contained in transparent plastic bottles: characterizing the bacterial inactivation process. J. Appl. Microbiol. 1998, 84:1138-1148.
22. 2 and microorganism, nature, and intensity of UV irradiation. Appl. Catal. B: Environ. 2007, 76:257-263.
23. Bhatkhande D.S., Pangarkar V.G., Beenackers A.A. Photocatalytic degradation for environmental applications - a review. J. Chem. Technol. Biotechnol. 2002, 77:102-116.
24. 2 concentration. Appl. Catal. B 2003, 44:263-284.
25. 2-anatase disinfection capability: study of Escherichia coli inactivation. Appl. Catal. B: Environ. 2008, 84:87-93.
26. 2. Appl. Catal. B: Environ. 2009, 93:112-118.
27. Li Q., Mahendra S., Lyon D.Y., Brunet L., Liga M.V., Li D., Alvarez P.J.J. Antimicrobial nanomaterials for water disinfection and microbial control: potential applications and implications. Water Res. 2008, 42:4591-4602.
28. 2±δ (M=W, V, Ce, Zr, Fe, and Cu) synthesized by solution combustion method. J. Phys. Chem. B 2004, 108:20204-20212.
29. Venkatesharaju P.R., Somashekar R.K. Major ion chemistry and hydrochemical studies of groundwater of Bangalore South Taluk. India Environ. Monit. Assess. 2010, 643-653.
30. 2. Implications in solar water disinfection. Appl. Catal. B 2004, 51:283-302.
31. 2 photocatalysis involves adsorption onto catalyst and the loss of membrane integrity. FEMS Microbiol. Lett. 2006, 258:18-24.
32. Marugán J., van Grieken R., Pablo C., Sordo C. Analogies and differences between photocatalytic oxidation of chemical and photocatalytic inactivation of microorganisms. Water Res. 2010, 44:789-796.
33. Dunlop P.S.M., Byrne J.A., Manga N., Eggins B.R. The photocatalytic removal of bacterial pollutants from drinking water. J. Photochem. Photobiol. A 2002, 148:355-363.
34. Asad N.R., Asad L.M.B.O., Silva A.B., Felzenszwalb I., Leitão A.C. Hydrogen peroxide effects in Escherichia coli cells. Acta Biochim. Pol. 1998, 45:677-690.
35. Legrini O., Oliveros E., Braun A.M. Photochemical processes for water treatment. Chem. Rev. 2002, 93:671-698.
36. 2. Appl. Catal. A: Gen. 2009, 366:130-140.
37. 2 under visible light irradiation. Langmuir 2007, 23:4982-4987.
38. 2 films. Water Res. 2009, 43:47-54.
39. 2 photocatalytic disinfection. Water Res. 2004, 38:1069-1077.