摘要
本文对硫化氢气体检测的常用方法及其原理,包括碘量法、亚甲基蓝分光光度法、汞盐滴定法、电化学方法、气相色谱法和吸收光谱法,并对三类硫化氢气体传感器(金属氧化物吸附传感器、电化学传感器及基于光学原理的传感器)的研究发展现状作了综述。对各类型的硫化氢传感器的优缺点和局限性作了简要评述,并对其今后的发展趋向进行了预测(引用文献55篇)。
A review on methods in common use for determination of hydrogen sulfide gas with their principles (including iodometric titration, methylene blue spectrophotometry, mercurimetric titration, electrochemical method, gas chromatography and absorption-spectrometry) and on the research and recent developments of sensors for H2S-gas (including metal oxideadsorption sensors, electrochemical sensors and optical sensors) was given in this paper. Virtues and defects, as well as limitations of various kinds of the H2S-sensors were evaluated, and prospects on the future developments in this field were also given (55 ref. cited).
作者
曾永达
黄国家
李悦
ZENG Yongda;HUANG Guojia;LI Yue(Guangzhou Special Pressure Equipment Inspection & Research Institute ,Guangzhou 510663,China;Guangdong University of Technology ,Guangzhou 510006, China)
出处
《理化检验（化学分册）》
CAS
CSCD
北大核心
2019年第7期827-832,共6页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
基金
广州市科技计划项目（201804010395）
国家质检总局项目（2017QK109)
关键词
硫化氢气体
硫化氢气体传感器
检测方法
hydrogen sulfide gas
sensor for hydrogen sulfide gas
method of detection
