室内环境挥发性有机物排放的分析

Concentration of Total Volatile Organic Compounds of Indoor

总挥发性有机物(TVOC)是室内环境污染物中具有代表性的一种.本实验分别在模拟实验舱和实际居室两种情况下研究了温度、通风这两个因素对室内TVOC浓度的影响.实验证明密闭情况下室内TVOC浓度随温度的升高而增加,适当的通风可以降低室内TVOC浓度.

Total Volatile Organic Compounds（TVOC） is one of important indoor air pollutants.In caber and the actual room,the TVOC concentrations are detected at different temperature and ventilation.It is concluded that TVOC concentration in indoor air elevates with increasing temperature in closed case,and TVOC concentration can be reduced by suitable ventilation.