DOI: 10.1016/j.atmosenv.2017.04.036
Scopus记录号: 2-s2.0-85019568151
论文题名: Reactivity-based industrial volatile organic compounds emission inventory and its implications for ozone control strategies in China
作者: Liang X ; , Chen X ; , Zhang J ; , Shi T ; , Sun X ; , Fan L ; , Wang L ; , Ye D
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2017
卷: 162 起始页码: 115
结束页码: 126
语种: 英语
英文关键词: China
; OFP
; Reactivity-based strategy
; Speciated emission inventory
; VOCs
Scopus关键词: Architectural design
; Architecture
; Health risks
; Organic compounds
; Ozone
; Pollution control
; Volatile organic compounds
; China
; Control strategies
; Effective measures
; Emission inventories
; Emission sources
; Formation condition
; Ozone formation potentials
; Spatial characteristics
; Industrial emissions
; 1,2,3 trimethylbenzene
; 1,3 butadiene
; 2 propanol
; acetic acid ethyl ester
; acetone
; alkane
; alkene
; alkyne
; aromatic hydrocarbon
; benzene
; dichloromethane
; ethane
; ethylbenzene
; ethylene
; halocarbon
; hexane
; methylcyclohexane
; ortho xylene
; propane
; propylene
; styrene
; toluene
; volatile organic compound
; xylene
; atmospheric pollution
; emission control
; emission inventory
; industrial emission
; nitrous oxide
; ozone
; pollutant source
; reactive transport
; volatile organic compound
; air pollution control
; air quality
; Article
; carbon footprint
; China
; control strategy
; data base
; environmental monitoring
; ozone depletion
; priority journal
; sensitivity analysis
; China
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: Increasingly serious ozone (O3) pollution, along with decreasing NOx emission, is creating a big challenge in the control of volatile organic compounds (VOCs) in China. More efficient and effective measures are assuredly needed for controlling VOCs. In this study, a reactivity-based industrial VOCs emission inventory was established in China based on the concept of ozone formation potential (OFP). Key VOCs species, major VOCs sources, and dominant regions with high reactivity were identified. Our results show that the top 15 OFP-based species, including m/p-xylene, toluene, propene, o-xylene, and ethyl benzene, contribute 69% of the total OFP but only 30% of the total emission. The architectural decoration industry, oil refinery industry, storage and transport, and seven other sources constituted the top 10 OFP subsectors, together contributing a total of 85%. The provincial and spatial characteristics of OFP are generally consistent with those of mass-based inventory. The implications for O3 control strategies in China are discussed. We propose a reactivity-based national definition of VOCs and low-reactive substitution strategies, combined with evaluations of health risks. Priority should be given to the top 15 or more species with high reactivity through their major emission sources. Reactivity-based policies should be flexibly applied for O3 mitigation based on the sensitivity of O3 formation conditions. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82804
Appears in Collections: 气候变化事实与影响
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作者单位: School of Environment and Energy, South China University of Technology, Guangzhou, China; Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control (SCUT), Guangzhou, China; Guangdong Provincial Engineering and Technology Research Centre for Environmental Risk Prevention and Emergency Disposal, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou, China
Recommended Citation:
Liang X,, Chen X,, Zhang J,et al. Reactivity-based industrial volatile organic compounds emission inventory and its implications for ozone control strategies in China[J]. Atmospheric Environment,2017-01-01,162