摘要
阐述了挥发性有机化合物(VOCs)的定义、来源、危害与控制。VOCs排放源主要包括自然源和人为源两类,VOCs排放可对人类健康和生态环境造成恶劣影响,因而环境保护要将各行业的VOCs排放纳入总量控制指标。简要介绍了国内VOCs的相关政策及监测市场情况,分析了国内外VOCs在线监测技术及其发展趋势,重点探讨了气相色谱(GC-FID)技术在VOCs及非甲烷总烃(NMHC)在线监测中的应用。
The definition, source, harm and control of volatile organic compounds （VOCs） are elaborated. Two kinds of natural and man-made sources are mainly included in emission sources of VOCs. As well as VOCs emission will cause disgusting effects to human health and ecology environment. It is required to bring each industry VOCs emission into VOCs total control index by environment protection. A brief introduction of domestic relevant policies and sitituation of monitoring market for VOCs are presented. VOCs online monitoring technology and development trends are expounded. Application of online monitoring for VOCs ＆ Non- methane hydrocarbon （NMHC） with GC-FID system technology is stressed.
出处
《石油化工自动化》
CAS
2016年第5期1-6,21,共7页
Automation in Petro-chemical Industry
关键词
挥发性有机化合物
非甲烷总烃
在线监测技术
气相色谱
volatile organic compounds
non-methane hydrocarbom online monitoring technology
GC - FID
