摘要
以多壁碳纳米管和亚甲基蓝为修饰材料,制备了聚亚甲基蓝和多壁碳纳米管修饰电极(PMB/MWNTs/GCE),探讨确定了磺胺电化学检测的最优条件,获得了较好的研究结果,研究了所制备电极检测磺胺的电化学性能。结果表明,PMB/MWNTs/GCE在磺胺检测中有较好的线性范围,且在实际废水中检测低浓度磺胺有较好的可行性。
In this paper,PMB/MWNTs/GCE were prepared by MWNTs and methylene blue as modified materials.The sulfonamide was used as the detection target to determine.Good detection conditions and the electro-catalytic performance of the electrodes on sulfonamide were researched.The results show the sulfonamide detection linear range was good,and PMB/MWNTs/GCE has good feasibility in detecting low concentration sulfonamide in wastewater.
作者
蔡珂星
彭佳月
魏化梅
毕志涛
CAI Kexing;PENG Jiayue;WEI Huamei;BI Zhitao(College of Chemistry and Chemical Engineering,Bohai University,Jinzhou Liaoninh 121013,China)
出处
《山西化工》
2019年第1期7-9,共3页
Shanxi Chemical Industry
基金
渤海大学大学生创新创业训练计划资助项目(201810167096)
关键词
多壁碳纳米管
亚甲基蓝
磺胺
电化学检测
multiwall carbon nanotubes
methylene blue
sulfanilamide
electrochemical detection
