Effects of inorganic anions on photoacti
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Chun Hu; Tang Yuchao; Lin Lanyu; Hao Zhengping; Wang Yizhong; Tang Hongxiao
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Article
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2004
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Wiley (John Wiley & Sons)
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English
β 125 KB
## Abstract The effects of inorganic anions (SO~4~^2β^, H~2~PO~4~^β^, HCO~3~^β^, F^β^) on the photoactivity of surface bondβconjugated TiO~2~/SiO~2~ and FeβTiO~2~/SiO~2~ for the photodegradation of Acid Red B were investigated. The introduction of iron changed the chemical environment of lattice ti