| 紫外荧光法检测溶解乙炔中硫化氢含量的研究 |
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| 引用本文： | 郑江琳. 紫外荧光法检测溶解乙炔中硫化氢含量的研究[J]. 低温与特气, 2013, 0(5): 29-31 |
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| 作者姓名： | 郑江琳 |
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| 作者单位： | 国家化学工业气体产品质量监督检验中心,福建福州350025 |
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| 摘 要： | 鉴于溶解乙炔中硫化氢、磷化氢杂质超标造成的极大危害以及目前溶解乙炔中硫化氢含量的检测方法存在着诸多不足,探讨了准确测定溶解乙炔中硫化氢含量的新方法——紫外荧光法,此检测方法具有操作简单、分析高效等特点,适用于溶解乙炔中硫化氢含量的定量分析。
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| 关 键 词： | 紫外荧光法 溶解乙炔 硫化氢含量 |
Determination of Hydrogen Sulfide in Dissolved Acetylene Ultraviolet Fluorescence |
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| ZHENG Jianglin. Determination of Hydrogen Sulfide in Dissolved Acetylene Ultraviolet Fluorescence[J]. Low Temperature and Specialty Gases, 2013, 0(5): 29-31 |
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| Authors: | ZHENG Jianglin |
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| Affiliation: | ZHENG Jianglin (China National Chemical Industrial Gas Quality Supervision and Inspector Center, Fuzhou 350025, China) |
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| Abstract: | In view of great harm caused by exceed standard impurities of hydrogen sulfide, hydrogen phosphide in dissolved acetylene, and many shortcomings existed in detection methods of hydrogen sulfide content in dissolved acetylene. A new method named of accurate determination of hydrogen sulfide content in dissolved acetylene was studied --ultraviolet fluores- cence. The detection method has the advantages of simple operation, high efficiency characteristic analysis and etc, which was applicable to analyze the hydrogen sulfide content in dissolved acetylene. |
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| Keywords: | ultraviolet fluorescence dissolved acetylene hydrogen sulfide content |
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