Photocatalytic Sterilization of Microbial Cells with Titania Thin Film Prepared by Sol-Gel Method

Kagaku Kogaku Ronbunshu

Volumn 22, Issue 5, 1996, Pages 1241-1245

  Horie, Yasuhiko ^a   Taya, Masahito ^a   Tone, Setsuji ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

Escherichia coli; Photocatalysis; Sol Gel Method; Sterilization; Titania Thin Film

Indexed keywords

ESCHERICHIA COLI; FILM THICKNESS; PHOTOCATALYSIS; RATE CONSTANTS; SOL-GEL PROCESS; SOL-GELS; STERILIZATION (CLEANING); THIN FILMS; TITANIUM DIOXIDE;

EVENT MODEL; GLASS PLATE; LINEAR RELATION; MICROBIAL CELLS; ORTHOTITANATE; PHOTO-CATALYTIC STERILIZATION; PREPARATION TEMPERATURES; TITANIA THIN FILMS;

FILM PREPARATION;

EID: 24044528677     PISSN: 0386216X     EISSN: 13499203     Source Type: Journal    
DOI: 10.1252/kakoronbunshu.22.1241     Document Type: Article

References (13)

1. Cai, R., K. Hashimoto, K. Itoh, Y. Kubota and A. Fujishima; “Photokilling of Malignant Cells with Ultrafine TiO2 powder” Bull. Chem. Soc. Japan, 64, 1268-1273 (1991)
2. Hatchard, C. G. and C. A. Parker; “A New Sensitive Chemical Actinometer II. Potassium Ferrioxalate as a Standard Chemical Actinometer” Proc. Roy. Soc. London, A235, 518-536 (1956)
3. Horie, Y., M. Taya and S. Tone; “Effect of Light Scattering on Photocatalytic Sterilization in TiO2 Slurry” Preprint of the 60 th Annual Meeting of the Soc. of Chem. Engrs., Japan, Vol. 2, p. 118 (1995)
4. Inoue, H., T. Matsuyama, B.-J. Liu, T. Sakata, H. Mori and H. Yoneyama; “Photocatalytic Activities for Carbon Dioxide Reduction of TiO2 Microcrystals Prepared in SiO2 Matrices Using a Sol-Gel Method” Chem. Lett., 653-656 (1994)
5. Jackson, N. B., C. M. Wang, Z. Luo, J. Schwitzgebel, J. G. Ekerdt, J. R. Brock and A. Heller; “Attachment of TiO2 Powders to Hollow Glass Microbeads: Activity of the TiO2-Coated Beads in the Photoassisted Oxidation of Ethanol to Acetaldehyde” J. Electrochem. Soc., 138, 3660-3664 (1991)
6. Matsunaga, T., R. Tomoda, T. Nakajima, N. Nakamura and T. Komine; “Continuous-Sterilization System That Uses Photosemiconductor Powders” Appl. Environ. Microbiol., 54, 1330-1333 (1988)
7. Murabayashi, M., K. Itoh, S. Kuroda, R. Huda, R. Masuda, W. Takahashi and K. Kawashima; “Photocatalytic Degradation of Chloroform with TiO2 Coated Glass Fiber Cloth” Denki Kagaku, 60, 741-742 (1992)
8. Obuchi, E., K. Yamamoto and K. Nakano; “Preparation of Transparent Titania Thin Film as a Catalyst” Kagaku Kogaku Ronbunshu, 21, 1075-1080 (1995)
9. Saito, T.; Shin-Jikken Kagaku Koza, Vol. 14, ed. by the Chemical Society of Japan, p. 2615-2684, Maruzen, Tokyo, Japan (1978)
10. Severin, B. F., M. T. Suidan and R. S. Engelbrecht; “Series Event Kinetic Model for Chemical Disinfection” J. Environ. Eng., 110, 430-439 (1984)
11. Sopyan, I., S. Murasawa, K. Hashimoto and A. Fujishima; “Highly Effect TiO2 Film Photocatalyst. Degradation of Gaseous Acetaldehyde” Chem. Lett., 723-726 (1994)
12. Tone, S., M. Kawashima, T. Morikawa, T. Kita and M. Taya; “Analysis of Gas-Liquid-Solid Reactions in Annular Photochemical Reactor with Light Absorption” Kagaku Kogaku Ronbunshu, 17, 402-409 (1991)
13. Tone, S., M. Taya, S. Kato, Y. Horie, Y. Ashikaga and H.-K. Joo; “Kinetic Analysis of Photochemical Sterilization of Thermoduric Bacterial Spores in Slurry of Semiconductor Catalyst Particles with Aeration” Kagaku Kogaku Ronbunshu, 19, 1149-1156 (1993)