Comparative studies of heterogeneous pho
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Chao Xie; Zili Xu; Qiujing Yang; Na Li; Defeng Zhao; Debao Wang; Yaoguo Du
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Article
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2004
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Elsevier Science
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English
⚖ 142 KB
Gas-solid heterogeneous photocatalytic oxidation (PCO) of heptane and toluene over UV-illuminated pure titania, titania-silica mixed oxides and sulfated titania was investigated at room temperature in a batch reactor. By comparing the photocatalytic activities of the different catalysts, we draw the