Copper-catalyzed activation of molecular oxygen for oxidative destruction of acetaminophen: The mechanism and superoxide-mediated cycling of copper species
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- 作者：Yunfei Zhanga ; b ; Jinhong Fana ; jinhongfan@tongji.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Bo Yangb ; boyang@szu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Wutao Huanga ; Luming Maa
- 关键词：Acetaminophen ; Activation molecular oxygen ; Oxidative destruction ; Superoxide anion radical ; Zero-valent copper
- 刊名：Chemosphere
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：166
- 期：Complete
- 页码：89-95
- 全文大小：755 K
文摘
- •
The ZVC/air system was effective in degradation of ACT.
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The Cu+ was responsible for activation of O2 to produce H2O2.
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The
O2− was formed via the decomposition of H2O2 in the ZVC/air system.- •
It was proved that the
O2− mediated the copper cycling by reduction of Cu2+ to Cu+.