Photocatalytic degradation of terephthalic acid on sulfated titania particles and identification of fluorescent intermediates
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- 作者：Xuan Hao Lina ; Si Ni Leea ; Wenlin Zhanga ; Sam Fong Yau Lia ; b ; chmlifys@nus.edu.sg" class="auth_mail" title="E-mail the corresponding author
- 关键词：Sulfated TiO2 ; OH radical ; Intermediate ; Terephthalic acid ; Photocatalyst
- 刊名：Journal of Hazardous Materials
- 出版年：2016
- 出版时间：13 February 2016
- 年：2016
- 卷：303
- 期：Complete
- 页码：64-75
- 全文大小：6944 K
文摘
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SO42−/TiO2 photocatalysts were efficient for the photocatalytic degradation of TA.
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5 New intermediates were identified.
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Intermediate A/B ratio provided some clues for the degradation mechanism of TA.
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Formation of fluorescent intermediates was slower than their further degradation.
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Photocatalytic destruction mechanism of TA was proposed.