Treatment Status and Emission Characteristics of Volatile Organic Compounds from Typical Industrial Sources

被引：3

作者：

Jing S.-A. ^{[1
]}

Wang H.-L. ^{[1
]}

Zhu H.-L. ^{[1
,2
]}

Yang Q. ^{[3
]}

Lu B. ^{[3
]}

Xia Y. ^{[3
]}

Yu C.-G. ^{[4
]}

Tao S.-K. ^{[1
]}

Li L. ^{[1
]}

Lou S.-R. ^{[1
]}

Huang C. ^{[1
]}

Tang W. ^{[3
]}

Jing B.-L. ^{[3
]}

机构：

[1] State Environmental Protection Key Laboratory of Formation and Prevention of the Urban Air Complex, Shanghai Academy of Environmental Sciences, Shanghai

[2] Department of Environmental Science & Engineering, Fudan University, Shanghai

[3] Hangzhou Institute of Environmental Sciences, Hangzhou

[4] Environmental Monitoring Station of Chun'an County, Hangzhou

来源：

Huanjing Kexue/Environmental Science | 2018年 / 39卷 / 07期

关键词：

Emission characteristics; Emission status; Industry source; Treatment equipment; Volatile organic compounds(VOCs);

D O I：

10.13227/j.hjkx.201709267

中图分类号：

学科分类号：

摘要：

The status of treatment equipment, the emission characteristics, and the ozone formation potential (OFP) of volatile organic compounds (VOCs) for 11 typical enterprises, which were categorized into the 8 major VOC emission industries identified by the emission inventory of a typical city in the Yangtze River Delta, are discussed in this paper. There was a large difference in the removal efficiency of non-methane hydrocarbon (NMHC) between different treatment techniques, and even an increase in concentration occurred after some of the treatments. The current treatment equipment for VOCs needs further optimization. The emissions of NMHC, benzene, toluene, and xylene in most of the surveyed enterprises exceeded their corresponding standards, with toluene the worst offender. The most abundant compounds in the eight emission industries were aromatic hydrocarbons and oxygenated VOCs, whereas aromatic hydrocarbons contributed the most to ozone formation potential. There were large differences in emission characteristics of VOCs from different industries. Priority should be placed on the industries that have large OFP when control strategies of VOCs are considered. © 2018, Science Press. All right reserved.

引用

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页码：3090 / 3095

页数：5

共 26 条

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