| 硫化氢气体检测方法及其传感器研究发展现状 |
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| 引用本文： | 曾永达,黄国家,李悦.硫化氢气体检测方法及其传感器研究发展现状[J].理化检验(化学分册),2019,55(7):827-832. |
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| 作者姓名： | 曾永达 黄国家 李悦 |
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| 作者单位： | 广州特种承压设备检测研究院,广州 510663;广东工业大学,广州 510006;广州特种承压设备检测研究院,广州,510663 |
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| 基金项目： | 广州市科技计划;国家质检总局项目 |
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| 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)。
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| 关 键 词： | 硫化氢气体 硫化氢气体传感器 检测方法 |
Research Development Status of Hydrogen Sulfide Gas Detection Methods and Sensors |
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| ZENG Yongda,HUANG Guojia,LI Yue.Research Development Status of Hydrogen Sulfide Gas Detection Methods and Sensors[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,2019,55(7):827-832. |
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| Authors: | ZENG Yongda HUANG Guojia LI Yue |
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| Institution: | (Guangzhou Special Pressure Equipment Inspection & Research Institute ,Guangzhou 510663,China;Guangdong University of Technology ,Guangzhou 510006, China) |
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| Abstract: | 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). |
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| Keywords: | hydrogen sulfide gas sensor for hydrogen sulfide gas method of detection |
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