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随着社会经济的发展和人民生活水平的提高,房屋的装修污染问题日益严重。装修所使用的不合格材料如板材、涂料、油漆等中含有甲醛等污染物质,从而引起室内空气污染,严重影响居民的身体健康。本次所分析研究的是房屋在不同装修材料和不同装修时间下,室内污染物质甲醛的含量情况。先通过对6户刚装修完成1~6个月的居民住宅的书房、厨房、客厅、主卧室及次卧室等采样点进行采样,再采用酚试剂分光光度法对采集的甲醛样品的含量进行检测,最后分析得出了室内甲醛含量与装修材料、装修时间的关系。
With the development of society and economy and the improvement of people’s living standard, the pollution of house decoration is worsening day by day. The unqualified materials used in decoration such as sheet, paint and paint contain formaldehyde and other pollutants, causing indoor air pollution and seriously affecting the health of residents. The analysis of this study is the housing in different decoration materials and different decoration time, indoor pollutants formaldehyde content. First of all, 6 samples of residential buildings, kitchen, living room, master bedroom and secondary bedroom were sampled from 6 households newly completed in 1 ~ 6 months, and the content of formaldehyde samples collected was detected by phenol reagent spectrophotometry , The final analysis of the indoor formaldehyde content and decoration materials, decoration time relationship.