The Improvement and Application of Absorbent Solution Sampling Device of Waste Gas from Stationary Sources
In the practice of waste gas monitoring with stationary pollution sources,some problems were found when sampling with absorbent solution,and the reasons were analyzed.The existing sampling device was improved by the three measures:separation of particles,purification of pipeline and anti-suction respiration.Through the comparison experiment of the existing sampling device and the improved devices,it was proved that the improved measures were effective,and thus the validity and success rate of sampling were raised.Therefore,the accuracy of monitoring data can be guaranteed when the improved device is used to sample the waste gas from stationary sources with the absorption liquid.
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