| 空气和废气中吡啶检测分析方法研究 |
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| 引用本文： | 徐秋军,鲁宝权,龚晓丽,丁雷.空气和废气中吡啶检测分析方法研究[J].云南环境科学,2012(6):113-114,133. |
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| 作者姓名： | 徐秋军 鲁宝权 龚晓丽 丁雷 |
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| 作者单位： | 江阴秋毫检测有限公司,江苏江阴214400 |
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| 摘 要： | 研究了用5％乙醇-水溶液作为吸收液，直接进样1μ1，气相色谱仪分析，氢火焰检测器检测分析空气和废气中吡啶，检出限：0．01mg／L；吸收效率：98％；标准偏差：8％；曲线相关性：r=0．9993。均符合该物质便捷、准确、快速的检测要求。
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| 关 键 词： | 吡啶 检测 空气 废气 方法 研究 |
A Research of Pyridine Detection and Analysis in Air and Exhaust Gas |
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| XU Qiu -jun,LU Bao -quan,GONG Xiao- li,DING Lei.A Research of Pyridine Detection and Analysis in Air and Exhaust Gas[J].Yunnan Environmental Science,2012(6):113-114,133. |
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| Authors: | XU Qiu -jun LU Bao -quan GONG Xiao- li DING Lei |
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| Institution: | (Jiangyin Qiuhao Testing Company Ltd. , Jiangyin Jiangsu 214400 China) |
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| Abstract: | This paper studies the detection of pyridine in the air and exhaust gas by using 5 % ethanol solution as absorption liquid, direct injection ofl ？ 1 sample, gas chromatograph and hydrogen flame detector. The detection limit is 0, 01mg / L, and the absorption efficiency reaches 98% ; the RSD is 8% , standard deviation curve corre- lation is r/= O. 9993. This method could be a convenient, accurate and rapid way to detect pyridine. |
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| Keywords: | pyridine detection air exhaust gas method research |
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