乙酰丙酮分光光度法测定新装修住宅室内空气中的甲醛  

Determination of formaldehyde in indoor air after new house decoration by the method of acetyl acetone with spectrophotometer

作　　者：张锦霞[1] 张艳[2] 刘杰民[1] 李琳[1] 温美娟[1] 

机构地区：[1]北京科技大学化学系,北京100083 [2]北京建筑工程学院基础部,北京100044

出　　处：《环境污染治理技术与设备》2006年第11期29-31,共3页Techniques and Equipment for Environmental Pollution Control

基　　金：自然科学基金资助项目(20407003)

摘　　要：对乙酰丙酮分光光度法测定室内空气中甲醛的方法进行了优化,同时对北京市11户部分新装修居室室内空气中的甲醛含量进行了测定。结果表明,有8户住宅超过了我国室内空气质量标准GB/T18883-2002规定的甲醛最高容许质量浓度0.10 mg/m3。The formaldehyde contents of indoor air in eleven newly decorated houses were measured by the method of acetyl acetone with spectrophotometer. The results show that the contents in 8 houses exceed the maximum allowable concentration of the formaldehyde （0. 10 mg/m^3）, which is prescribed in the quality criterion of indoor air GB/T18883-2002.

关 键 词：甲醛 室内空气 

分 类 号：X502[环境科学与工程—环境工程]