【作者】 贾铮； Andrew O．Simm； Richard G．Compton；

【Author】 Zheng Jia, Andrew O. Simm, Xuan Dai, Richard G Compton (Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China;Physical and Theoretical Chemistry Laboratory, Oxford University, South Parks Road, Oxford OX1 3QZ, United Kingdom)

【机构】 哈尔滨工业大学应用化学系； 牛津大学物理和理论化学实验室；

【摘要】 <正>The arsenic contamination of groundwater and soil in various parts of the world has been well reported. In Bangladesh alone, an estimated SO million people are at risk in the threat which WHO calls the world’s worst mass human poisoning disaster. The electrochemical methods have been effectively applied in arsenic removal and quantitative analysis of arsenic. Especially, many researches have revealed that anodic stripping voltammetry (ASV) on different forms of gold electrodes provided a low-cost, rapid and portable detection of arsenic for routine in-field monitoring of large numbers of samples. Therefore, the study of electrochemical更多还原