Photooxidation of polycyclic aromatic hydrocarbons over NaBiO3 under visible light irradiation

Jiahui Kou, Haitao Zhang, Zhaosheng Li, Shuxin Ouyang, Jinhua Ye, Zhigang Zou

科研成果: 期刊稿件文章同行评审

36 引用 (Scopus)

摘要

The NaBiO3 samples (NaBiO3 • nH2O) used in photooxidation of polycyclic aromatic hydrocarbon were obtained through heating NaBiO3 • 2H2O. The samples were characterized by X-ray diffractometer and ultraviolet-visible spectrophotometer. The photooxidation of anthracene and Benz[a]anthracene over NaBiO3 • nH2O was investigated, respectively. The intermediates were analysed by gas chromatography-mass spectrometer. The results indicated that the prepared NaBiO3 samples showed considerable photooxidation activity and stability for PAHs degradation under visible light irradiation. The possible reaction pathways of the decomposition of the two polycyclic aromatic hydrocarbons were proposed.

源语言英语
页(从-至)131-137
页数7
期刊Catalysis Letters
122
1-2
DOI
出版状态已出版 - 4月 2008
已对外发布

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