| 无汞比色法测定大气中的二氧化硫 |
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| 引用本文： | 刘春,代玉兰,代泽琴. 无汞比色法测定大气中的二氧化硫[J]. 贵州化工, 2003, 28(5): 38-40 |
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| 作者姓名： | 刘春 代玉兰 代泽琴 |
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| 作者单位： | 1. 贵州科技工程职业学院,贵州贵阳,550008
2. 贵州科晖制药,贵州贵阳,550004 |
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| 摘 要： | 通过进行条件实验、吸收曲线绘制、精密度测定、显著性检验，论证了无汞比色法测定大气中的二氧化硫的可行性。
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| 关 键 词： | 无汞比色法 大气测定 二氧化硫 正交实验设计 精密度 t检验法 甲醛吸收液X731 |
| 文章编号： | 1008-9411(2003)05-0038-03 |
| 修稿时间： | 2003-06-27 |
Determination of Sulfur Dioxide in Atmosphere by Non-mercury Colorinetry |
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| Liu Chun Dai Yulan Dai Zeqing. Determination of Sulfur Dioxide in Atmosphere by Non-mercury Colorinetry[J]. Guizhou Chemical Industry, 2003, 28(5): 38-40 |
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| Authors: | Liu Chun Dai Yulan Dai Zeqing |
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| Affiliation: | Liu Chun 1 Dai Yulan 1 Dai Zeqing 2 |
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| Abstract: | This article expound and prove that determine SO 2 in the atmosphere by On-mercury Colorimetry is feasible.In view of orthogonal design,absorption curve,precision and significance test were made. |
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| Keywords: | Sulfur dioxide Orthogonal design precision t-test absorption liquid formaldehyde |
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