摘要
利用自行设计的小型环境测试舱,采用跟踪监测舱内空气中污染物浓度的方法,对内墙涂料中的挥发性有机化合物(volatile organic compounds,VOC)及甲醛的释放特征进行研究,并结合试验情况及相关标准引入模糊综合评价方法对内墙涂料污染物进行广义评价.结果表明,内墙涂料中VOC及甲醛的释放有一定的规律性,但与其全含量无明显线性相关性,模糊评价模型可以有效反映出内墙涂料污染物全含量及释放情况对室内环境的影响.
Volatile organic compounds（VOC） and formaldehyde emissions from interior wall coating were studied by measuring their concentration consecutively in an environmental testing chamber which was designed by ourselves according to USA standards.At the same time a fuzzy evaluation was built to evaluate the effect of pollutant from interior wall coating based on the experimental data and national standards.It has been shown that the pollutant emissions from interior wall coating can be presented as a rational decay model and the effect on the pollutant emission concentration of the pollutant content of the samples is unremarkable.In the meantime the fuzzy evaluation can reflect the effect on the indoor quality of the pollutant contents and pollutant emissions from interior wall coating efficiently.
出处
《建筑材料学报》
EI
CAS
CSCD
北大核心
2010年第2期268-271,共4页
Journal of Building Materials
基金
江西省科技厅社会发展科技攻关重点项目(20051B0300500)
关键词
内墙涂料
挥发性有机化合物(VOC)
甲醛
释放
模糊评价
interior wall coating
volatile organic compounds（VOC）
formaldehyde
emission
fuzzy evaluation
