Open AccessRapid Detection of As(III) in Coal Gangue with Anodic Stripping Voltammetry Method
Author(s) -
XiuTeng Wang,
Xiaowei Xu,
Ling Lin,
Ling Xu,
Jin Huang,
Houhu Zhang,
Dongfeng Gao,
Luoqi Fan
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/358/3/032043
Subject(s) - stripping (fiber) , anodic stripping voltammetry , gangue , voltammetry , anode , coal , cyclic voltammetry , materials science , environmental science , metallurgy , electrode , waste management , chemistry , electrochemistry , engineering , composite material
It is important to detect arsenic content in the process of comprehensive utilization of coal gangue in view of environment risk control. In this work, we proposed a rapid detect method of As(III) in coal gangue with anodic stripping voltammetry, and optimized the operating parameters by a large number of experiments. The result shows that the anodic stripping voltammetry can accurately analyse As(III) in coal gangue in real time. Anodic stripping voltammetry method is suitable for small and medium-sized enterprises because of its short detection time and low cost of equipment.