Effects of Silver on the Photocatalytic Degradation of Gaseous Isopropanol     

Ma  Chih-Ming  Ku  Young  Kuo  Yu-Lin  Chou  Yiang-Chen  Jeng  Fu-Tien 《Water, air, and soil pollution》2009,197(1-4):313-321

Water, Air, & Soil Pollution - The decomposition of gaseous isopropanol (IPA) by UV/TiO2 process in an annular photoreactor was studied under various conditions such as UV light intensity and...  相似文献   

Photocatalytic Oxidation of Reactive Red 22 in Aqueous Solution Using La2Ti2O7 Photocatalyst     

Young Ku  Ling-Chi Wang  Chih-Ming Ma  Yiang-Chen Chou 《Water, air, and soil pollution》2011,215(1-4):97-103

This study was focused on the application of a highly doped layered perovskite, La₂Ti₂O₇, as the photocatalyst for the photocatalytic decomposition of an azo dye, Reactive Red 22 (RR22). The temporal behavior of the photocatalytic decomposition of RR22 in aqueous solution by the UV/La₂Ti₂O₇ with a batch photoreactor operated in a recirculation mode was studied under various operating conditions including solution pH, light intensity, and La₂Ti₂O₇ loading. The decomposition of RR22 in aqueous solution by La₂Ti₂O₇ photocatalytic process was found to be feasible. An empirical kinetic equation was developed for modeling the photocatalytic decomposition of RR22 in aqueous solution using UV/La₂Ti₂O₇ photocatalytic processes.  相似文献