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Electrochemical Simultaneously Determination of Phenol and o-Cresol in Water Based on ZnO Nanosheets

机译:ZnO纳米片电化学同时测定水中的苯酚和邻甲酚

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Phenol and o-cresol are two organic contaminants largely produced by many industries and couldpotentially harmful people and environment. In this study, we proposed an electrochemical approachthat could simultaneously determination of phenol and o-cresol. This method contained a commercialelectrode surface modification process that deposition of ZnO nanosheets on the screen printedelectrode (SPE). The fabricated sensor exhibited an outstanding electrocatalytic performances towardelectro-oxidation of phenol and o-cresol. After optimization of the detection condition, the detectionrange and detection limit of the sensor were determined. Moreover, the proposed sensor alsosuccessfully applied for detecting phenol and o-cresol on the real wastewater.
机译:苯酚和邻甲酚是许多行业主要产生的两种有机污染物,可能对人类和环境造成潜在危害。在这项研究中,我们提出了一种可以同时测定苯酚和邻甲酚的电化学方法。该方法包含商业化的电极表面改性工艺,该工艺可将ZnO纳米片沉积在丝网印刷电极(SPE)上。制成的传感器对苯酚和邻甲酚的电氧化表现出优异的电催化性能。优化检测条件后,确定传感器的检测范围和检测限。此外,所提出的传感器也成功地用于检测实际废水中的苯酚和邻甲酚。

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