Comparison of metoprolol degradation by Fe^III-NTA modified Fenton-like reaction in the absence and presence of manganese: Efficiency and intermediates

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• 作者：Yifan Li^a ; Jianhui Sun^a ; Sheng-Peng Sun^b ; ^{shepsun@suda.edu.cn}
• 关键词：Metoprolol ; FeIII-NTA ; Fenton-like reaction ; Hydroxyl radical ; Manganese
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：313
• 期：Complete
• 页码：769-776
• 全文大小：655 K
• 卷排序：313

文摘

Metoprolol degradation by FeIII-NTA/H2O2 was enhanced in the presence of MnII. Rapid degradation of metoprolol was obtained by FeIII-NTA/H2O2-Mn at pH 4.0–8.0. FeIII-NTA/H2O2-Mn led to more efficient degradation of metoprolol and intermediates. Degradation pathways of metoprolol were proposed.