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Updated: Aug 18, 2026

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Calibrated Passive Sampling - Multi-plot Field Measurements of NH3 Emissions with a Combination of Dynamic Tube Method and Passive Samplers
Published on: March 21, 2016
[Monitoring and elimination of sulfur dioxide and nitrogen dioxide by passive sampling method]
Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
|April 13, 2005
Abstract:
The concentration of atmospheric pollutants, sulfur dioxide and nitrogen dioxide, were monitored by passive sampler with spectrophotometric determination method. The results were compared with active sampling method. It was found that the two methods got the same results. The adsorption of sulfur dioxide and nitrogen dioxide by sorbent-saturated filter paper was also studied.

