TY - JOUR
T1 - Photocatalytic water treatment over WO3 under visible light irradiation combined with ozonation
AU - Nishimoto, Shunsuke
AU - Mano, Takayuki
AU - Kameshima, Yoshikazu
AU - Miyake, Michihiro
N1 - Funding Information:
This work was supported by a Grant-in-Aid from the Ministry of Land, Infrastructure, Transport and Tourism, Japan .
Copyright:
Copyright 2010 Elsevier B.V., All rights reserved.
PY - 2010/11/10
Y1 - 2010/11/10
N2 - Photocatalytic water treatment over bare WO3 under visible light irradiation combined with ozonation (O3/vis/WO3) was investigated using an aqueous phenol solution as model wastewater. The O 3/vis/WO3 treatment exhibited a much higher total organic carbon removal than ozonation alone. Bare WO3 was found to function as an active visible-light-responsive photocatalyst for decomposition of organic compounds in the presence of ozone, which readily reacts with photoexcited electrons in the conduction band of WO3.
AB - Photocatalytic water treatment over bare WO3 under visible light irradiation combined with ozonation (O3/vis/WO3) was investigated using an aqueous phenol solution as model wastewater. The O 3/vis/WO3 treatment exhibited a much higher total organic carbon removal than ozonation alone. Bare WO3 was found to function as an active visible-light-responsive photocatalyst for decomposition of organic compounds in the presence of ozone, which readily reacts with photoexcited electrons in the conduction band of WO3.
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U2 - 10.1016/j.cplett.2010.09.086
DO - 10.1016/j.cplett.2010.09.086
M3 - Article
AN - SCOPUS:78649954719
VL - 500
SP - 86
EP - 89
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 1-3
ER -