Počet záznamů: 1
Bactericidal effects of reactive thermal plasma synthesized titanium dioxide photocatalysts
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SYSNO ASEP 0357692 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Bactericidal effects of reactive thermal plasma synthesized titanium dioxide photocatalysts Tvůrce(i) Vijay, M. (IN)
Selvarajan, V. (IN)
Ananthapadmanabhan, P.V. (IN)
Sreekumar, K.P. (IN)
Štengl, Václav (UACH-T) RID, ORCID, SAI
Bondioli, F. (IT)Zdroj.dok. Journal of Physics: Conference Series. - : Institute of Physics Publishing - ISSN 1742-6588
Roč. 208, - (2010), 012143/1-012143/8Poč.str. 8 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova a-thermal ; analytical tool ; anatase phase ; Bactericidal action Vědní obor RIV CA - Anorganická chemie CEP GA203/08/0334 GA ČR - Grantová agentura ČR CEZ AV0Z40320502 - UACH-T (2005-2011) DOI DOI: 10.1088/1742-6596/208/1/012143 Anotace Nanocrystalline titanium oxide powder has been synthesized by reactive plasma processing. The precursor powder of TiH2 was oxidized 'in-flight' in a thermal plasma reactor to effect complete conversion of TiH2 to nano-sized TiO2 powder. Characterization of the powder by various analytical tools indicated that the powder consisted of nano-sized titanium dioxide particles consisting predominantly of the anatase phase. Bactericidal action of illuminated TiO2 on pure culture of Escherichia coli was studied. The plasma synthesized TiO2nano powder catalyst was found to be highly effective for the killing of Escherichia coli. The efficiency of photocatalytic disinfection, used to inactivate Escherischia coli as function of time is discussed. Pracoviště Ústav anorganické chemie Kontakt Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931 Rok sběru 2011
Počet záznamů: 1