某市区公共场所及家居室内空气中甲醛污染的调查分析  

Investigation of Formaldehyde Pollution of Homes and Public Space in Our City

作　　者：周韬[1] 

机构地区：[1]江门市疾病预防控制中心,广东省江门市跃进路95号529000

出　　处：《光谱实验室》2006年第3期520-522,共3页Chinese Journal of Spectroscopy Laboratory

摘　　要：了解本市区公共场所及家居室内空气中甲醛污染状况。抽样调查监测本市某区114间公共场所及家居室内空气中甲醛含量。公共场所及家居室内空气中甲醛的总超标率为16.0%,装修后第1—3个月的超标率为27.5%—43.3%,6个月后的超标率为8.9%—18.0%,第1—3个月使用空调的场所甲醛超标率为29.2%,高于不使用空调的场所(12.0%)。本市区公共场所及家居室内空气中存在甲醛污染,新装饰后空气中甲醛污染较严重,应推迟入住或开业时间,加强室内通风换气。The amounts of formaldehyde in 114 of homes and public space in one district of Jiangmen city were monitored and analyzed, 16 % of which are overproof. The overproof rate are 27.5%-43.3% in 1-3 months and 8.9%-18.0% in 6 month after decoration. The room with airconditioning shows 29. 2% overproof rate in the first 1-3 months after decoration, which is 12% higher than that without air-conditioning. It is better to delay in moving-in and to increase the ventilation after decoration.

关 键 词：公共场所 室内空气 甲醛 

分 类 号：O657.63[理学—分析化学]