CN102749302A - 一种便携式傅立叶红外光谱检测装置及其检测方法 - Google Patents
一种便携式傅立叶红外光谱检测装置及其检测方法 Download PDFInfo
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- CN102749302A CN102749302A CN2012102672409A CN201210267240A CN102749302A CN 102749302 A CN102749302 A CN 102749302A CN 2012102672409 A CN2012102672409 A CN 2012102672409A CN 201210267240 A CN201210267240 A CN 201210267240A CN 102749302 A CN102749302 A CN 102749302A
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- fourier infrared
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Abstract
Description
样品 | 1 | 2 | 3 |
测定结果,ppb | 155 | 259 | 980 |
样品浓度,ppb | 150 | 250 | 1100 |
相对偏差,% | +3.3 | +3.6 | -10.9 |
样品 | 1 | 2 | 3 |
测定结果,ppb | 110 | 180 | 530 |
样品浓度,ppb | 120 | 200 | 500 |
相对偏差,% | -8.3 | -10.0 | +6.0 |
样品 | 1 | 2 | 3 |
测定结果,ppb | 135 | 186 | 485 |
样品浓度,ppb | 150 | 200 | 500 |
相对偏差,% | -10.0 | -7.0 | -3.0 |
样品 | 1 | 2 | 3 |
测定结果,ppb | 160 | 216 | 486 |
样品浓度,ppb | 150 | 200 | 500 |
相对偏差,% | -6.7 | +8.0 | -2.8 |
样品 | 1 | 2 | 3 |
测定结果,ppb | 140 | 316 | 620 |
样品浓度,ppb | 150 | 300 | 600 |
相对偏差,% | -6.7 | +5.3 | 3.3 |
样品 | 1 | 2 | 3 |
测定结果,ppb | 160 | 310 | 490 |
样品浓度,ppb | 150 | 300 | 500 |
相对偏差,% | +6.7 | +3.3 | -2.0 |
样品 | 1 | 2 | 3 |
测定结果,ppb | 165 | 320 | 510 |
样品浓度,ppb | 150 | 300 | 500 |
相对偏差,% | +10.0 | +6.7 | +2.0 |
样品 | 1 | 2 | 3 |
测定结果,ppb | 146 | 236 | 520 |
样品浓度,ppb | 150 | 250 | 500 |
相对偏差,% | -2.7 | -5.6 | +4.0 |
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CN2012102672409A CN102749302A (zh) | 2012-07-31 | 2012-07-31 | 一种便携式傅立叶红外光谱检测装置及其检测方法 |
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CN2012102672409A CN102749302A (zh) | 2012-07-31 | 2012-07-31 | 一种便携式傅立叶红外光谱检测装置及其检测方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104833649A (zh) * | 2015-02-26 | 2015-08-12 | 内蒙古科技大学 | 计算机辅助傅里叶变换红外光谱法检测污染物的方法 |
CN106323900A (zh) * | 2014-07-19 | 2017-01-11 | 吉林大学 | 基于PbSe量子点多波长近红外LED的气体检测方法 |
CN112945656A (zh) * | 2019-12-11 | 2021-06-11 | 中国科学院大连化学物理研究所 | 一种简易便携式在线富集装置和方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288310A (en) * | 1992-09-30 | 1994-02-22 | The Regents Of The University Of Michigan | Adsorbent trap for gas chromatography |
CN102081038A (zh) * | 2011-01-24 | 2011-06-01 | 宁波市环境监测中心 | 一种水中挥发性物质的检测装置及其用于检测的方法 |
-
2012
- 2012-07-31 CN CN2012102672409A patent/CN102749302A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288310A (en) * | 1992-09-30 | 1994-02-22 | The Regents Of The University Of Michigan | Adsorbent trap for gas chromatography |
CN102081038A (zh) * | 2011-01-24 | 2011-06-01 | 宁波市环境监测中心 | 一种水中挥发性物质的检测装置及其用于检测的方法 |
Non-Patent Citations (2)
Title |
---|
周烈兴等: "《活性炭对甲苯的吸附平衡及热力学研究》", 《功能材料》 * |
彭虹等: "《在线测量大气挥发性有机物的冷阱浓缩/热解析仪的研制》", 《分析化学》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106323900A (zh) * | 2014-07-19 | 2017-01-11 | 吉林大学 | 基于PbSe量子点多波长近红外LED的气体检测方法 |
CN104833649A (zh) * | 2015-02-26 | 2015-08-12 | 内蒙古科技大学 | 计算机辅助傅里叶变换红外光谱法检测污染物的方法 |
CN104833649B (zh) * | 2015-02-26 | 2018-07-06 | 内蒙古科技大学 | 计算机辅助傅里叶变换红外光谱法检测污染物的方法 |
CN112945656A (zh) * | 2019-12-11 | 2021-06-11 | 中国科学院大连化学物理研究所 | 一种简易便携式在线富集装置和方法 |
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Inventor after: Zhou Jun Inventor after: Lou Jinghui Inventor after: Fu Xiaoqin Inventor after: Chen Yiyang Inventor after: Yu Jie Inventor after: Zhou Guoren Inventor after: Qian Feizhong Inventor after: Xu Dandan Inventor after: Wang Weifeng Inventor after: Ma Jingjun Inventor before: Du Yufeng Inventor before: Chen Yiyang Inventor before: Fu Xiaoqin Inventor before: Zhou Jun Inventor before: Yu Jie Inventor before: Weng Yanbo Inventor before: Xu Nengbin Inventor before: Xu Dandan |
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Application publication date: 20121024 |