室内空气污染物中氨的监测

比较了在开窗开空调、关窗开空调以及关窗关空调三种条件下对某写字楼空气污染物中氨进行监测的结果,表明在三种监测条件下氨的浓度均超标,而在开窗和开空调的工作状况下室内环境中氨气的浓度最低,在关窗、关空调工作状况下室内环境中氨气的浓度最高,在后者条件下最能反映室内空气中氨的真实浓度。同时,根据结果分析说明通风换气对于室内污染物氨浓度的降低有一定的作用,但单纯的通风换气已经不能满足治理要求。

Monitoring the Ammonia Indoor Air Contamination

The test discusses the results of the concentration of the monitoring of ammonia indoor air contamination in an office building with three conditions,the window opening with air-conditioning on,window closing with air-conditioning on and windows closing with air-conditioning off.It shows that the concentration of ammonia exceeds the standard in the all condition and the highest concentration in windows closing with air-conditioning off.The results show Ventilation alone can not meet the governance requirements.