caa a22 4500 467889236 CHVBK 20180406152744.0 cr unu---uuuuu 170328e20060801xx s 000 0 eng 10.1007/s11144-006-0140-1 doi (NATIONALLICENCE)springer-10.1007/s11144-006-0140-1 Photocatalytic oxidation of gaseous trichloroethylene by UV/TiO 2 process [Elektronische Daten] [Chih-Ming Ma, Young Ku] Summary: The objective of this study was to investigate the reaction behavior of the photocatalytic oxidation of gaseous trichloroethylene (TCE) using titanium dioxide at room temperature. The experiments were carried out under various humidity levels and oxygen contents of carrier gas in an annular photoreactor. Experimental results indicated that the factors affecting the photocatalysis of TCE by UV/TiO2 process are carrier gases and humidity. It was found that increasing the relative humidity in inlet gas flow under low humidity could improve the decomposition of trichloroethylene and the mineralization of organic intermediates at an irradiation UV light intensity of 2.82 W m-2 by UV/TiO2 process. The photocatalytic kinetics of gaseous trichloroethylene can be described by the Langmuir-Hinshelwood rate equation. Springer-Verlag/Akadémiai Kiadó, 2006 Langmuir-Hinshelwood equation nationallicence photocatalysis nationallicence Titanium dioxide nationallicence trichloroethylene nationallicence Ma Chih-Ming Department of Chemical Engineering, National Taiwan University of Science and Technology, 43, Keelung Road, Section 4, Taipei 106, Taiwan aut Ku Young Department of Chemical Engineering, National Taiwan University of Science and Technology, 43, Keelung Road, Section 4, Taipei 106, Taiwan aut Reaction Kinetics and Catalysis Letters Kluwer Academic Publishers 89/2(2006-08-01), 293-301 0133-1736 89:2<293 2006 89 11144 https://doi.org/10.1007/s11144-006-0140-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-006-0140-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ma Chih-Ming Department of Chemical Engineering, National Taiwan University of Science and Technology, 43, Keelung Road, Section 4, Taipei 106, Taiwan aut NATIONALLICENCE 700 1- Ku Young Department of Chemical Engineering, National Taiwan University of Science and Technology, 43, Keelung Road, Section 4, Taipei 106, Taiwan aut NATIONALLICENCE 773 0- Reaction Kinetics and Catalysis Letters Kluwer Academic Publishers 89/2(2006-08-01), 293-301 0133-1736 89:2<293 2006 89 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer