我国人为源挥发性有机物反应性排放清单  

Reactivity-based Anthropogenic VOCs Emission Inventory in China

作　　者：梁小明[1] 张嘉妮 陈小方[1] 石田立[1] 孙西勃 范丽雅[1,2,3] 叶代启[1,2,3] LIANG Xiao-ming ZHANG Jia-ni CHEN Xiao-fang SHI Tian-li SUN Xi-bo FAN Li-ya YE Dai-qi(School of Environment and Energy, South China University of Technology, Guangzhou 510006, China Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control （SCUT） , Guangzhou 510006, China Air Pollution Control of Guangdong University Engineering Technology Research Center（SCUT） , Guangzhou 510006, China)

机构地区：[1]华南理工大学环境与能源学院,广州510006 [2]广东省大气环境与污染控制重点实验室,广州510006 [3]大气污染控制广东高校工程技术研究中心,广州510006

出　　处：《环境科学》2017年第3期845-854,共10页Environmental Science

基　　金：环境保护公益性行业科研专项(201409019)

摘　　要：以我国人为源挥发性有机物(VOCs)为研究对象,使用具有代表性的VOCs总量排放清单、各污染源成分谱及物种最大增量反应活性值(MIR),建立了2010年我国人为源VOCs基于臭氧生成潜势(OFP)的反应性排放清单.结果表明,2010年我国人为源挥发性有机物总OFP为84 187.61 kt,其中,烷烃6 882.53 kt,烯炔烃41 496.92 kt,芳香烃32 945.32 kt,卤代烃161.45kt,含氧有机化合物2 701.40 kt.OFP贡献前10种物种分别为丙烯、乙烯、间/对-二甲苯、甲苯、1-丁烯、邻-二甲苯、1,2,4-三甲苯、1,3-丁二烯、间-乙基甲苯和乙苯,占人为源总OFP的63.95%,仅占VOCs排放总量的31.84%.人为源三大污染源中,工业源贡献了49.29%的OFP,为最大贡献源,其次是交通源28.31%和农业源22.40%.建筑装饰、石油炼制、储存与运输、机械设备制造、交通设备制造和包装印刷为工业OFP主要贡献源;轻型载客汽车、重型载客汽车及摩托车为交通源OFP污染控制的重点;生物质燃烧两类子源均为农业源OFP重点控制对象.山东、江苏、广东、浙江和河南是我国人为源OFP贡献最大的省份,占人为源总OFP的39.65%.该反应性清单的建立,对我国基于反应性臭氧(O3)控制对策的制定具有重要意义.A reactivity-based anthropogenic volatile organic compounds（ VOCs） emission inventory in China in 2010 was developed on the basis of ozone formation potential（ OFP）,using the latest VOCs emission inventory,source profiles and maximum incremental reactivity（ MIR） values. The results showed that the total anthropogenic OFP was 84 187. 61 kt in China in 2010,of which6 882. 53 kt was from alkanes,41 496. 92 kt from alkenes / alkynes,32 945. 32 kt from aromatic hydrocarbons,161. 45 kt from halocarbons,and 2 701. 40 kt from oxygenated organics. The top 10 species in terms of OFP consisted of propene,ethene,m / pxylene,toluene,1-butene,o-xylene,1,2,4-trimethyl benzene,1,3-butadiene,m-ethyl toluene and ethyl benzene,contributing63. 95% to the total OFP but only 31. 84% to the mass-based emission. Industrial sources accounted for the largest（ 49. 29%） of the total OFP,followed by transportation sources（ 28. 31%） and agricultural sources（ 22. 40%）. The key industrial sources with high reactivity were architectural decoration industry,oil refinery industry,storage and transport,machinery equipment industry,transport equipment industry and printing. Passenger cars,motorcycles and heavy duty vehicles were the major OFP sources of transportation.The two biomass burning sources were both the key OFP sources of agriculture. Shandong,Jiangsu,Guangdong,Zhejiang and Henan were the top five provinces with contributions of 39. 65% of the total OFP in China. The reactivity-based emission inventory in this study would be of great significance for the formulation of reactivity-based ozone（ O3） control strategies in China.

关 键 词：VOCS 物种排放清单 臭氧生成潜势 人为源 中国 

分 类 号：X51[环境科学与工程—环境工程]