安庆师范学院学报（自然科学版）2015，Vol.21Issue(4)：104-106,3.DOI:10.13757/j.cnki.cn34-1150/n.2015.04.026
安庆市区商场中甲醛浓度分布及来源分析
Study on Formaldehyde's Pollution and Its Source in Shopping Mall in Anqing, Anhui Province, China
摘要
Abstract
To analyze the formaldehyde's pollution, its source and improving air quality in shopping mall in Anqing, Anhui Province, fifty samples from 5 shopping malls are collected in five days. The results show that (1) the maximal concentrations of formaldehyde in all clothing store samples is 0. 19 mg/m3 with exceeding standard rate of 10%, (2) the concentrations of formal-dehyde in all furniture store samples is from 0. 03 to 0. 10 mg/m3 with exceeding standard rate of 10%, (3) the concentration of formaldehyde in electrical equipment, eating and foods stores is relatively low, with average levels of 0. 032 mg/m3 , and with ex-ceeding standard rate of 0%, 0% and 10%, respectively, (4) the higher levels exist in samples with higher temperature. And the concentration of formaldehyde is influenced by humidity, wind and ventilation rate. Finally, the proposals of improving air quality in malls are giving based on our research.关键词
大气环境学/室内污染/甲醛/安庆/商场Key words
atmospheric environment/indoor air pollution/formaldehyde/Anqing/shopping mall分类
资源环境引用本文复制引用
李法松,厉咪咪,王谦,李长霞,黄文秀..安庆市区商场中甲醛浓度分布及来源分析[J].安庆师范学院学报（自然科学版）,2015,21(4):104-106,3.基金项目
环境污染过程与基准教育部重点实验室(南开大学)开放基金(KL-PPEC-2013-05). （南开大学）
