Back to Search
Start Over
Preparation and Performance of Zinc Zeolite-Ce/TiO2 Antibacterial Material
- Source :
- Advanced Materials Research; May 2011, Vol. 239 Issue: 1 p243-246, 4p
- Publication Year :
- 2011
-
Abstract
- Zinc zeolite-Ce/ TiO<subscript>2</subscript> antibacterial material was prepared through immersion method with anatase nano- TiO<subscript>2 </subscript>power as main raw materials, zinc zeolite as carrier and cerium ions as doping ions. Its antibacterial function was evaluated by detecting the inhibition zone, the light-catalyzed effect of pure TiO<subscript>2</subscript> antibacterial material was contrasted with zinc zeolite-Ce/ TiO<subscript>2</subscript> antibacterial material by using ultraviolet spectrum. The results showed that zinc zeolite-Ce/ TiO<subscript>2</subscript> antibacterial material had strong bacteriostasis to escherichia coli. It performed best when the diameter of inhibition zone reached to 34.64 mm under the condition of the ratio of nano-TiO<subscript>2</subscript> to cerous nitrate was 40:1, the reacting time was half an hour, the maturing temperature was 300℃and pH value was equal to 3.
Details
- Language :
- English
- ISSN :
- 10226680
- Volume :
- 239
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Advanced Materials Research
- Publication Type :
- Periodical
- Accession number :
- ejs24098528
- Full Text :
- https://doi.org/10.4028/www.scientific.net/AMR.239-242.243