| 2,6-二甲基苯酚在玻碳电极上的电化学行为研究 |
| |
| 引用本文： | 贺攀科,王晓沛.2,6-二甲基苯酚在玻碳电极上的电化学行为研究[J].广东化工,2012,39(1):33-34. |
| |
| 作者姓名： | 贺攀科 王晓沛 |
| |
| 作者单位： | 1. 河南化学工业技师学院工业分析系,河南开封,475002
2. 河南化学工业技师学院工业分析系,河南开封475002 江苏联化科技有限公司QC,江苏盐城224600 |
| |
| 摘 要： | 研究了2,6-二甲基苯酚在玻碳电极上的电化学行为。通过线性扫描伏安法研究了支持电解质、溶液pH和扫描速度对2,6-二甲基苯酚测定的影响。并采用示差脉冲伏安法研究了氧化峰电流与2,6-二甲基苯酚浓度之间的关系,结果显示峰电流与2,6-二甲基苯酚的浓度在7.0×10^-5～2.0×10^-2 mol/L之间有良好的线性关系。同时玻碳电极对2,6-二甲基苯酚的测定具有较好的重现性和稳定性。
|
| 关 键 词： | 循环伏安 2 6-二甲基苯酚 玻碳电极 |
Electrochemical Behavior of 2,6-Dimethylphenol at the Glassy Carbon Electrode |
| |
| He Panke,Wang Xiaopei.Electrochemical Behavior of 2,6-Dimethylphenol at the Glassy Carbon Electrode[J].Guangdong Chemical Industry,2012,39(1):33-34. |
| |
| Authors: | He Panke Wang Xiaopei |
| |
| Affiliation: | 1.Industrial Analyzing Department,Technician College for Henan Chemical Industry,Kaifeng 475002; 2.Quality Control Department,Jiangsu Lianhe Chemical Technology CO.,Ltd.,Yancheng 224600,China) |
| |
| Abstract: | The electrochemical behavior of 2,6-dimethylphenol at the glassy carbon electrode was investigated.The influences of the pH value and scan rate on the electrode reaction of 2,6-dimethylphenol had also been studied by the linear sweep voltammetry.The relationship between the current and concentration of 2,6-dimethylphenol was studied by the differential pulse voltammetry.The results showed the peak current was linearly proportional to the concentration of 2,6-dimethylphenol in the range from 7.0×10^-5 to 2.0×10^-2 mol/L.And the glassy carbon electrode possessed good stability and reproducibility for the electrode reaction of 2,6-dimethylphenol. |
| |
| Keywords: | the Cyclic Voltammetry 2 6-dimethylphenol the glassy carbon electrode |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
