ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Precursor of nanosized TiO2 was prepared by alkoxide hydrolysis method. It was dried bycommon drying, far infrared drying, vacuum drying and supercritical drying before heat-treated at 600ºCand 800ºC. Influence of drying process and treatment temperature on the crystalline phase compositionand photocatalytic activity were analyzed. The photocatalytic activity of the TiO2 dried by common andfar infrared drying is higher than that of the TiO2 dried by vacuum and supercritical drying after treated at600ºC. The photocatalytic activity of the TiO2 dried by common and far infrared drying is lower than thatof the TiO2 treated by the other two drying methods after treated at 800ºC
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/53/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.336-338.2015.pdf
