| 传感器测定空气中NH_3有害气体的途径研究 |
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| 引用本文： | 李占双,温青.传感器测定空气中NH_3有害气体的途径研究[J].应用科技,2001(7). |
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| 作者姓名： | 李占双 温青 |
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| 作者单位： | 哈尔滨工程大学化学工程系!黑龙江哈尔滨150001 |
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| 摘 要： | 论述了用NH3气敏元件测定空气中NH3有害气体的原理、方法等 ,并通过与国标法或国家推荐方法作对照实验 ,建立校正公式 ,以确定气敏元件法用于室内空气中NH3测定结果的可信性 ,为空气中微量NH3有害气体的测定 ,寻找一种能用于现场监测的简单、快速、标准化、小型化的方法。
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| 关 键 词： | 气敏元件 NH3 环境监测 |
Study of the Process of Measuring NH_3 in the Air by Gas Sensor |
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| LI Zhan_shuang,WEN Qing.Study of the Process of Measuring NH_3 in the Air by Gas Sensor[J].Applied Science and Technology,2001(7). |
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| Authors: | LI Zhan_shuang WEN Qing |
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| Abstract: | The paper described the theory and method of measuring poisonous gas NH 3 in the air by the gas sensor and provided a simple, quick and accurate way that can be used for on_site NH 3 measuring monitoring. |
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| Keywords: | gas sensitive resistor NH 3 gas sensor |
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