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电子科技大学专科基于苯甲酸芬顿反应的传感器研究
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摘要
芬顿反应体系作为一种高效处理工业废水的方法一直是研究的热点，常见的芬顿试剂为二价铁离子和过氧化氢，因其氧化效率和速率高而被广泛应用，但只能用于pH小于4的强酸性溶液，在使用范围上具有一定的局限性。本文研究并提出一种相似的类芬顿反应，以二价钴离子和过氧化氢为芬顿试剂，在中性和碱性条件下有很好的反应效果，并用荧光分析法测试其与苯甲酸的氧化反应，来检验苯甲酸作为荧光传感器捕获和检测羟基自由基的能力。
高考补习班关键词：芬顿反应；苯甲酸；荧光；羟基自由基
伦敦奥运会吉祥物
商务英语听说教程Abstract
will adamowicz
Fenton reaction system has been a hotspot in rearch as a method for efficient treatment unbelievable
美国达人第五季of industrial waste water. The common Fenton reagents are ferrous ion and hydrogen peroxide. They are widely ud due to their high oxidation efficiency and velocity, but only for strongly acidic solutions with a pH of less than 4, so there are certain limitations in the usage. In this paper, a similar Fenton-like reaction was studied and propod. Cobalt ion and hydrogen peroxide were ud as the Fenton-like reagents. The reaction was very good under neutral and alkaline conditions. Besides, we test its reactivity with benzoic acid by fluorescence analysis, and evaluate its ability of capturing and detecting hydroxyl radicals.
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