Simulated solarlight catalytic reduction of Cr(VI) on microwave-ultrasonication synthesized flower-like CuO in the presence of tartaric acid
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- 作者：Zhihui Xua ; 1 ; Yaqun Yub ; 1 ; Di Fangb ; Jianru Liangb ; Lixiang Zhoub ; lxzhou@njau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Inorganic compounds ; Oxides ; Semiconductors ; Photoelectron spectroscopy ; Microstructure
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：171
- 期：Complete
- 页码：386-393
- 全文大小：2155 K
文摘
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Flower-like CuO microstructure was prepared by MW-US assisted method.
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The prepared CuO can catalyze the reduction Cr(VI) by tartaric acid under simulated solarlight.
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The formation of ≡Cu(II)-tartaric acid complex play a key role in the reduction of Cr(VI).
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The catalyst can operate effectively at a relatively wide range of pH.