摘要
近年来随着VOCs在线监测工作在全国的开展,海量数据的有效性验证和数据分析工作量也随之增加;VOCs种类繁多,应用多种组分分析来发现特征和规律,存在很大难度。比值法由于便捷、快速等优势,具有较强的实用价值。该研究梳理了最新国内外VOCs比值法的主流应用研究进展,详细汇总了比值法在验证监测数据质量、指示污染来源和分析光化学反应等方面的具体应用,旨在为VOCs的数据质量验证、污染特征分析和溯源等方面提供基础方法和研究思路。
In recent years,with the development of VOCs on-line monitoring,the validation of data and the workload of data analysis have also increased.There are many types of VOCs,and it is difficult to apply multi-component analysis to discover characteristic.The ratio method has strong practical value due to its advantages such as convenience and rapidness.This study reviewed the latest advances in the mainstream application of the VOCs ratio method both at home and abroad,and summarized the specific applications of the ratio method in verifying the quality of monitoring data,indicated sources of contamination,and analyzed photochemical reactions,aimed at data quality verification and contamination of VOCs.It provides basic methods and research ideas in terms of feature analysis and traceability.
作者
盛涛
陈筱佳
高松
刘启贞
伏晴艳
高宗江
段玉森
SHENG Tao;CHEN Xiaojia;GAO Songx;LIU Qizhen;FU Qingyan;GAO Zongjiang;DUAN Yusen(Shanghai Environmental Monitoring Center,Shanghai 200235,China;College of Environment Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China)
出处
《环境科学与技术》
CAS
CSCD
北大核心
2018年第12期122-130,共9页
Environmental Science & Technology
基金
上海市科委科研计划项目(16DZ1204600)
国家重点研发计划(2016YFC0201502)
环保公益性行业科研专项(201509004)
关键词
VOCS
比值法
验证数据
污染来源
光化学
VOCs
ratio method
validation of data
source apportionment
photochemistry
