摘要
采用甲醛检测仪、有机气体检测仪等测试分析了桂林市宾馆、商场、候车室、家具城、文化娱乐场等公共场所的甲醛和TVOC浓度。结果显示:候车室和文化娱乐场所的甲醛、TVOC合格率均为100%;宾馆、商场、家具城的TVOC合格率分别为98.7%、98.9%、95.0%,甲醛合格率分别为78.8%、91.1%、85.0%;皮革制品、家具板材等为主要的甲醛和TVOC污染源。
The concentrations of formaldehyde and total volatile organic compounds （TVOCs） were monitored in the air of public places, such as hotels, shopping malls, waiting rooms, furniture shops, and entertainment places in Guilin. The results showed that the content of formaldehyde and TVOCs in waiting rooms and entertainment places could meet the national standard one hundred percent. However, the qualified rates of TVOCs in hotels, shopping malls, and furniture shops were 98. 7%, 98. 9%, and 95.0% respectively. The qualified rates of formaldehyde were even lower in the same places as 78.8%, 91.1%, and 85.0% respectively. The results also indicated that the leather goods and furniture materials were the main pollution sources.
出处
《环境科学导刊》
2015年第1期115-118,共4页
Environmental Science Survey
基金
2012年度广西高校重大科研项目(No.201201ZD006)
广西师范大学实验室管理创新与技术革新基金项目(2012GJZ02)
广西研究生创新计划项目(YCSZ2013041)
国家级大学生创新创业训练计划项目(201210602424)
国家自然科学基金(NO.21467002)
关键词
公共场所
空气污染
甲醛
TVOC
检测
分析
桂林
public area
air pollution
formaldehyde
total volatile organic compounds （TVOCs）
detection
analysis
Guilin
