Dynamic Changes of Benzene Series Level in Indoor Air in Newly Decorated Houses
- VernacularTitle:装修后居室内空气中苯系物浓度的动态变化
- Author:
Guibin ZHANG
;
Jinyan ZHANG
;
Fusong WANG
- Publication Type:Journal Article
- Keywords:
Air pollution,indoor;
Benzene;
Decoration
- From:
Journal of Environment and Health
2007;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To know the current status of the benzene series pollution in the indoor air in newly decorated houses in Beijing and analyze its dynamic changes in order to find the changes rule of benzene series level. Methods 54 houses were randomly chosen in Beijing to monitor their benzene series levels during Apr.-Oct.,2005. Results The monthly average concentrations of benzene series in six months after decoration changed obviously while the temperature and time changed. Conclusion The benzene series level in the indoor air after decoration is affected by temperature mainly. Residents should open the windows for 3 months at least in order to avoid benzene series pollution.
