节点文献
教室空气污染分析及其解决方案研究
Analysis and Solution Scheme of Classroom Air Pollution
【摘要】 分别采用气相色谱法和分光光度法对某大学五间教室内空气中苯、甲醛含量进行了测定。根据测定结果,参照国家有关室内环境质量指标,对上述教室内的空气质量进行了评价。分析教室中空气污染的来源,提出相应的解决方案,对于提高教室空气质量具有一定的指导作用。
【Abstract】 The concentrations of benzene and formaldehyde in five classrooms of a certain university were determined respectively by means of capillary gas chromatography and ultraviolet-visible spectrophotometry.According to the National Indoor Air Quality Standard(GB/T 18883-2002),the indoor air quality of the five classrooms was evaluated.By analyzing the source of pollutants,corresponding solution schemes are proposed.It is helpful for air quality improvement in classroom.
【关键词】 空气污染;
空气质量;
气相色谱法;
分光光度法;
甲醛;
苯;
【Key words】 air pollution; air quality; capillary gas chromatography; spectrophotometry; formaldehyde; benzene;
【Key words】 air pollution; air quality; capillary gas chromatography; spectrophotometry; formaldehyde; benzene;
【基金】 国家863计划资助项目(2006AA09Z121)
- 【文献出处】 激光生物学报 ,Acta Laser Biology Sinica , 编辑部邮箱 ,2008年02期
- 【分类号】X51
- 【被引频次】2
- 【下载频次】265