| 大气臭氧扩散采样方法的初步研究 |
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| 引用本文： | 陈乐恬,佟玉芹.大气臭氧扩散采样方法的初步研究[J].环境化学,1999,18(4):333-337. |
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| 作者姓名： | 陈乐恬 佟玉芹 |
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| 作者单位： | 中国科学院生态环境研究中心!北京100085 |
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| 基金项目： | 中国科学院重点课题 （KZ952-S_1-229) |
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| 摘 要： | 用扩散采样法，吸收空气中的Ｏ３，该方法测得的Ｏ３浓度对臭氧发生系统产生的Ｏ３浓度的相关系数为０．９８９５。该方法测得的空气中Ｏ３浓度与自动连续监测结果符合很好。
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| 关 键 词： | 臭氧 扩散采样 靛蓝二磺酸盐 大气污染 |
A PRELIMINARY STUDY ON THE DIFFUSION SAMPLING OF OZONE IN THE AIR |
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| Chen Letian Tong Yuqin Song Wenzhi Zhang Xiaoshan.A PRELIMINARY STUDY ON THE DIFFUSION SAMPLING OF OZONE IN THE AIR[J].Environmental Chemistry,1999,18(4):333-337. |
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| Authors: | Chen Letian Tong Yuqin Song Wenzhi Zhang Xiaoshan |
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| Abstract: | The performance of an ozone diffusion sampler has been tested both in laboratory and in the field. The correlation coefficient obtained by plotting O3 concentrations measured by diffusion method vs, those occurred by the ozone generating system is found to be 0.9895. The concentrations of Oj in air obtained by the diffusion method are in good agreement with those obtained by ultraviolet photometry. The relative standard deviation for seven sets of diffusion sampler is found to be 6%. |
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| Keywords: | ozone diffusion sampling indigo disulphonate |
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