宁波市场与高校室内环境中甲醛和TVOC污染调查与健康影响评价【毕业作品】

毕-设 业-计

环境工程

宁波市场与高校室内环境中甲醛和TVOC污染调查

与健康影响评价

Investigation and Evaluation of Formaldehyde and TVOC Pollution and Health Effects of Indoor Environment in Ningbo market and universities

宁波市场与高校室内环境中甲醛和TVOC污染调查与健康影响评价

宁波市场与高校室内环境中甲醛和TVOC污染调查与健康影响评

价

摘要： 为了对宁波市场与高校室内环境中甲醛和TVOC浓度进行调查与监测，分析是否超标和对人体健康的影响，

主要采用了甲醛分析仪和TVOC检测仪来对宁波各个样点中空气中甲醛和TVOC进行了检测，从数据分析发现甲醛和TVOC超标现象广泛存在，为了保证市民家居空气环境的质量，提出了防治甲醛和室内空气污染的措施和方法。

关键词：甲醛；有机挥发物；室内污染；人体健康

Investigation and Evaluation of Formaldehyde and TVOC Pollution and Health Effects of Indoor Environment in Ningbo

market and universities

Abstract :In order to detect the concentration of formaldehyde and TVOC in Ningbo market and universities and to analysis the influence of them to the health of people.Use instrument to formaldehyde and TVOC testing in Ningbo.From the measurement results and data analysis to find the phenomenon of formaldehyde and TVOC overweight exists.To guarantee the quality of air environmental public household and put forward the prevention of the indoor air pollution measures and methods. Key words：HCHO；TVOC；Indoor pollution；decorate；Human health

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宁波市场与高校室内环境中甲醛和TVOC污染调查与健康影响评价

目 录

1 引言............................................................................. 1 2 材料与方法 ....................................................................... 2 2.1实验试剂和仪器 ................................................................. 2 2.2实验对象 ....................................................................... 4 2.3实验过程 ....................................................................... 4 3 结果与讨论 ....................................................................... 7 3.1实验数据 ....................................................................... 8 3.2 数据分析 ..................................................................... 11 4 结论............................................................................ 14 5 展望............................................................................ 15 5.3室内空气中甲醛的来源 ......................................................... 16 5.4挥发性有机物(VOC)的污染来源 .................................................. 17 参 考 文 献 ....................................................................... 24 致 谢 ............................................................ 错误!未定义书签。 附 录 ........................................................................... 25

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