| 氮气中氧、氮气中二氧化硫气体标准样品的研制 |
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| 引用本文： | 姜素霞,魏新明,王根荣. 氮气中氧、氮气中二氧化硫气体标准样品的研制[J]. 低温与特气, 2007, 25(1): 31-34 |
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| 作者姓名： | 姜素霞 魏新明 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氮气中氧、氮气中二氧化硫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： | 氮气中氧标准气体 氮气中二氧化硫标准气体 |
| 文章编号： | 1007-7804(2007)01-0031-04 |
| 修稿时间： | 2006-08-29 |
Preparation of Standard Gas of Sulfur Dioxide in Nitrogen And Gas of Oxygen in Nitrogen |
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| JIANG Su-xia,WEI Xin-ming,WANG Gen-rong. Preparation of Standard Gas of Sulfur Dioxide in Nitrogen And Gas of Oxygen in Nitrogen[J]. Low Temperature and Specialty Gases, 2007, 25(1): 31-34 |
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| Authors: | JIANG Su-xia WEI Xin-ming WANG Gen-rong |
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| Abstract: | This paper reviews the method of preparing standard gas of SO_2 in N_2 and O_2 in N_2,which used in the calibration of gas alarm.Gas chromatography was applied to analyze of the stability and homogeneity,to make sure the reliability of these gases. |
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| Keywords: | standard gas of oxygen in nitrogen standard gas of sulfur dioxide in nitrogen |
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