This diploma thesis focuses on the photocatalytic effect of titanium dioxide and ultraviolet light. Theoretical part shows the effect of titanium dioxide and aplication in various branches. Antibacterial effect of titanium dioxide iluminated by ultraviolet light was observed in the flow tube reactor on the yeast Hansenula anomala. After adjusting the optimal flow rate experimented with different inicial concentration of yeast cells. To increase desired effect also silver was used in the photocatalytic system. As observed in many previous studies, silver decreases the time needed for killing the microorganisms. The optained date were analysed.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:216451 |
| Date | January 2008 |
| Creators | Lipenská, Michaela |
| Contributors | Drbohlavová, Jana, Veselá, Mária |
| Publisher | Vysoké učení technické v Brně. Fakulta chemická |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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