| 空气中甲烷、氮气中硫化氢气体标准样品的研制 |
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| 引用本文： | 姜素霞,王根荣.空气中甲烷、氮气中硫化氢气体标准样品的研制[J].低温与特气,2006,24(6):28-30. |
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| 作者姓名： | 姜素霞 王根荣 |
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| 作者单位： | 中国石化集团,安全工程研究院,山东,青岛,266071;上海杰瑞德检测技术有限公司,上海,200030 |
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| 摘 要： | 叙述了气体报警仪标定和检测使用的空气中甲烷、氮气中硫化氢气体标准样品的制备,以气相色谱法对其均匀性和稳定性进行考核,确保其数据准确可靠。
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| 关 键 词： | 空气中甲烷标准气体 氮气中硫化氢标准气体 |
| 文章编号： | 1007-7804（2006）06-0028-03 |
| 收稿时间： | 2006-10-09 |
| 修稿时间： | 2006年10月9日 |
The Preparation of Standard Gas of Methane in Air And Hydrogen Sulphide in Nitrogen |
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| JIANG Su-xia,WANG Gen-rong.The Preparation of Standard Gas of Methane in Air And Hydrogen Sulphide in Nitrogen[J].Low Temperature and Specialty Gases,2006,24(6):28-30. |
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| Authors: | JIANG Su-xia WANG Gen-rong |
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| Affiliation: | 1. Institute of Safety Engineering , SINOPEC, Qingdao 266071, China; 2 Shanghai Jieruide Detect Technology Co., Ltd., Shanghai 200030, China |
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| Abstract: | This paper reviews the method for preparing standard gas of CH_4 in air and H_2S in N_2,which used in the calibration of gas alarm.Gas chromatography was applied to the analysis of the stability,homogeneity,to make sure the reliability of these gases. |
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| Keywords: | standard gas of methane in air standard gas of hydrogen sulphide in nitrogen |
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