| 流动注射-光度法测定环境空气和工业废气中氨含量 |
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| 引用本文： | 陈凤凰,曾议,杨书昌,洪涛,沈方祥. 流动注射-光度法测定环境空气和工业废气中氨含量[J]. 中国环境监测, 2012, 28(6): 61-65 |
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| 作者姓名： | 陈凤凰 曾议 杨书昌 洪涛 沈方祥 |
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| 作者单位： | 贵阳市环境监测中心站, 贵州 贵阳 550002;贵阳市环境监测中心站, 贵州 贵阳 550002;贵阳市环境监测中心站, 贵州 贵阳 550002;贵阳市环境监测中心站, 贵州 贵阳 550002;贵阳市环境监测中心站, 贵州 贵阳 550002 |
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| 摘 要： | 针对分析工作量的逐渐增大,为缩短分析时间,提高工作效率,采用流动注射-光度法分析环境空气和工业废气中氨的含量。该方法主要特点是可以不经过前处理,干扰小、准确度高、精密度高,与国标方法比较,相关性较好,各项指标达到分析要求,是一种值得推广运用的分析方法。
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| 关 键 词： | 流动注射-光度法 环境空气 工业废气 氨 干扰实验 |
| 收稿时间： | 2011-05-25 |
| 修稿时间： | 2011-07-18 |
The Ammonia of Ambient Atmosphere and Exhaust Gas was Determined by Flow Injection Spectrophotometer |
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| CHEN Feng-huang,ZENG Yi,YANG Shu-chang,HONG Tao and SHEN Fang-xiang. The Ammonia of Ambient Atmosphere and Exhaust Gas was Determined by Flow Injection Spectrophotometer[J]. Environmental Monitoring in China, 2012, 28(6): 61-65 |
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| Authors: | CHEN Feng-huang ZENG Yi YANG Shu-chang HONG Tao SHEN Fang-xiang |
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| Affiliation: | Guiyang Environmental Monitoring Centre, Guiyang 550002, China;Guiyang Environmental Monitoring Centre, Guiyang 550002, China;Guiyang Environmental Monitoring Centre, Guiyang 550002, China;Guiyang Environmental Monitoring Centre, Guiyang 550002, China;Guiyang Environmental Monitoring Centre, Guiyang 550002, China |
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| Abstract: | Facing to gradually in creasing the workload of analysis, the ammonia of ambient atmosphere and exhaust gas was determined by flow injection spectrophotometer in order to shorten the time of analysis, improve efficiency. The method is interference small, sensitive, good correlation in comparison with the national standard methods, and is worthy to promoting and applying. |
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| Keywords: | flow injection spectrophotometer ambient atmosphere exhaust gas ammonia interference testing |
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