武汉市城区大气挥发性有机物的污染特征及来源解析

彭瑾; 成海容; 王祖武; 祝嘉欣

doi:10.14188/j.1671-8836.2019.0385

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武汉市城区大气挥发性有机物的污染特征及来源解析

环境科学 | 更新时间：2026-06-22

- 武汉市城区大气挥发性有机物的污染特征及来源解析
- Pollution Characteristics and Sources Apportionment of Atmospheric Volatile Organic Compounds in Wuhan Urban Area
- 武汉大学学报（理学版） 2020年66卷第4期页码：369-376
- 作者机构：
  
  武汉大学资源与环境科学学院，湖北武汉 430072
- 作者简介：
  
  彭瑾，女，硕士生，现从事大气环境化学研究。E-mail: pengjinpj@whu.edu.cn
  E-mail: chenghr@whu.edu.cn
- 基金信息：
  
  国家重点研发计划(2017YFC0212603);国家自然科学基金(41673102);武汉市青年科技晨光计划(2017050304010310)
- DOI：10.14188/j.1671-8836.2019.0385
  中图分类号： X511
- 收稿：2019-10-16，
  
  纸质出版：2020-08-24
- 稿件说明：
移动端阅览
彭瑾,成海容,王祖武, 等.武汉市城区大气挥发性有机物的污染特征及来源解析[J].武汉大学学报（理学版）,2020,66(4):369-376.

PENG Jin,CHENG Hairong,WANG Zuwu,et al.Pollution Characteristics and Sources Apportionment of Atmospheric Volatile Organic Compounds in Wuhan Urban Area [J].J Wuhan Univ （Nat Sci Ed）,2020,66(4):369-376.
彭瑾,成海容,王祖武, 等.武汉市城区大气挥发性有机物的污染特征及来源解析[J].武汉大学学报（理学版）,2020,66(4):369-376. DOI：10.14188/j.1671-8836.2019.0385

PENG Jin,CHENG Hairong,WANG Zuwu,et al.Pollution Characteristics and Sources Apportionment of Atmospheric Volatile Organic Compounds in Wuhan Urban Area [J].J Wuhan Univ （Nat Sci Ed）,2020,66(4):369-376. DOI：10.14188/j.1671-8836.2019.0385(Ch).

摘要

于2018年7月至2019年4月期间四个季节的典型月份，周期性采集武汉市城区空气样品，用气相色谱-质谱/氢火焰离子化检测器（GC-MS/FID）对其中的大气挥发性有机物（VOCs）进行定性和定量分析。结果表明，总挥发性有机物（TVOCs）的年平均浓度为（29.39±10.05）×10

-9

，按官能团分类由高到低排序为：烷烃、烯炔烃、芳香烃、卤代烃；TVOCs的浓度在冬季明显高于夏季；利用正交矩阵因子模型解析VOCs的主要来源由高到低依次为：燃烧源（37.00%）、机动车排放（28.58%）、溶剂使用（13.87%）、石油化工源（13.36%）和植物排放（7.20%）；对臭氧生成潜势贡献较大的VOCs主要有乙烯、丙烯、间/对二甲苯、丙烷、异戊二烯等，主要来源于机动车排放、燃料燃烧、石油化工排放及溶剂使用。

Abstract

Atmospheric volatile organic compounds (VOCs) samples were collected during typical months for four seasons from July 2018 to April 2019 at an urban site in Wuhan

and measured by chromatography-mass spectrometry/flame ionization detector (GC-MS/FID). The average concentration of total volatile organic compounds (TVOCs) was （29.39±10.05）×10

-9

declining in the following order: alkanes

alkenes

aromatics

and halogenated hydrocarbons. The concentration of TVOCs in winter was considerably higher than that in summer. Analyzed by the positive matrix factorization model

the major sources of VOCs in Wuhan were combustion (37.00%)

vehicular exhaust (28.58%)

solvent usage (13.87%)

petrochemical industry (13.36%) and biogenic emission (7.20%). The main VOCs

with higher contribution to ozone formation potential

were ethene

propene

-xylene

propane

isoprene

and so on

mainly from vehicular exhaust

fuel combustion

petrochemical industry and solvent usage.

关键词

Keywords

references

何丽 . 成都城区大气挥发性有机物污染特征及来源研究 [D ] . 西安 : 西南交通大学 , 2018 .

HE L . Pollution Characterization and Source Apportionment of VOCs in Chengdu Urban Air [D ] . Xi’an : Southwest Jiaotong University , 2018 (Ch) .

HUI L R , LIU X G , TAN Q W , et al . Characteristics, source apportionment and contribution of VOCs to ozone formation in Wuhan, Central China [J ] . Atmospheric Environment , 2018 , 192 : 55 - 71 . DOI: 10.1016/j.atmosenv.2018.08.042 http://dx.doi.org/10.1016/j.atmosenv.2018.08.042 .

LYU X P , CHEN N , GUO H , et al . Ambient volatile organic compounds and their effect on ozone production in Wuhan, central China [J ] . Science of the Total Environment , 2016 , 541 : 200 - 209 . DOI: 10.1016/j.scitotenv.2015.09.093 http://dx.doi.org/10.1016/j.scitotenv.2015.09.093 .

AN J L , ZHU B , WANG H L , et al . Characteristics and source apportionment of VOCs measured in an industrial area of Nanjing, Yangtze River Delta, China [J ] . Atmospheric Environment , 2014 , 97 : 206 - 214 . DOI: 10.1016/j.atmosenv.2014.08.021 http://dx.doi.org/10.1016/j.atmosenv.2014.08.021 .

SONG C B , LIU B H , DAI Q L , et al . Temperature dependence and source apportionment of volatile organic compounds (VOCs) at an urban site on the north China plain [J ] . Atmospheric Environment , 2019 , 207 : 167 - 181 . DOI: 10.1016/j.atmosenv.2019.03.030 http://dx.doi.org/10.1016/j.atmosenv.2019.03.030 .

曾沛 , 郭海 , 梁胜文 , 等 . 武汉市大气VOCs污染特征及其对臭氧生成的影响 [J ] . 环境科学与技术 , 2018 , 41 ( 7 ): 117 - 124 . DOI: 10.19672/j.cnki.1003-6504.2018.07.021 http://dx.doi.org/10.19672/j.cnki.1003-6504.2018.07.021 .

ZENG P , GUO H , LIANG S W , et al . Ambient volatile organic compounds and their contributions to ozone formation in Wuhan [J ] . Environmental Science & Technology , 2018 , 41 ( 7 ): 117 - 124 . DOI: 10.19672/j.cnki.1003-6504.2018.07.021(Ch http://dx.doi.org/10.19672/j.cnki.1003-6504.2018.07.021(Ch ).

LING Z H , GUO H . Contribution of VOC sources to photochemical ozone formation and its control policy implication in Hong Kong [J ] . Environmental Science & Policy , 2014 , 38 : 180 - 191 . DOI: 10.1016/j.envsci.2013.12.004 http://dx.doi.org/10.1016/j.envsci.2013.12.004 .

CARTER W P L . Development of ozone reactivity scales for volatile organic compounds [J ] . Journal of the Air & Waste Management Association , 1994 , 44 ( 7 ): 881 - 899 . DOI: 10.1080/1073161X.1994.10467290 http://dx.doi.org/10.1080/1073161X.1994.10467290 .

池彦琪 , 谢绍东 . 基于蓄积量和产量的中国天然源VOC排放清单及时空分布 [J ] . 北京大学学报(自然科学版) , 2012 , 48 ( 3 ): 475 - 482 . DOI: 10.13209/j.0479-8023.2012.064 http://dx.doi.org/10.13209/j.0479-8023.2012.064 .

CHI Y Q , XIE S D . Spatiotemporal inventory of biogenic volatile organic compound emissions in China based on vegetation volume and production [J ] . Acta Scientiarum Naturalium Universitatis Pekinensis , 2012 , 48 ( 3 ): 475 - 482 . DOI: 10.13209/j.0479-8023.2012.064(Ch http://dx.doi.org/10.13209/j.0479-8023.2012.064(Ch ).

沈龙娇 , 梁胜文 , 吴玉婷 , 等 . 武汉市居民区大气VOCs的污染特征和来源解析 [J ] . 南京信息工程大学学报(自然科学版) , 2018 , 10 ( 5 ): 527 - 535 . DOI: 10.13878/j.cnki.jnuist.2018.05.002 http://dx.doi.org/10.13878/j.cnki.jnuist.2018.05.002 .

SHEN L J , LIANG S W , WU Y T , et al ． Pollution characteristics and source apportionment of VOCs in ambient air of a residential area in Wuhan [J ] . Journal of Nanjing University of Information Science & Technology (Natural Science Edition) , 2018 , 10 ( 5 ): 527 - 535 . DOI: 10.13878/j.cnki.jnuist.2018.05.002(Ch http://dx.doi.org/10.13878/j.cnki.jnuist.2018.05.002(Ch ).

LIU L , GUO J P , MIAO Y C , et al . Elucidating the relationship between aerosol concentration and summertime boundary layer structure in central China [J ] . Environmental Pollution , 2018 , 241 : 646 - 653 . DOI: 10.1016/j.envpol.2018.06.008 http://dx.doi.org/10.1016/j.envpol.2018.06.008 .

ZHENG H , KONG S F , XING X L , et al . Monitoring of volatile organic compounds (VOCs) from an oil and gas station in northwest China for 1 year [J ] . Atmospheric Chemistry and Physics , 2018 , 18 ( 7 ): 4567 - 4595 . DOI: 10.5194/acp-18-4567-2018 http://dx.doi.org/10.5194/acp-18-4567-2018 .

HUANG B B , LEI C H , WEI C M , et al . Chlorinated volatile organic compounds (Cl-VOCs) in environment — sources, potential human health impacts, and current remediation technologies [J ] . Environment International , 2014 , 71 : 118 - 138 . DOI: 10.1016/j.envint.2014.06.013 http://dx.doi.org/10.1016/j.envint.2014.06.013 .

陈天增 , 葛艳丽 , 刘永春 , 等 . 我国机动车排放VOCs及其大气环境影响 [J ] . 环境科学 , 2018 , 39 ( 2 ): 478 - 492 . DOI: 10.13227 /j. hjkx. 201705129 http://dx.doi.org/10.13227/j.hjkx.201705129 .

CHEN T Z , GE Y L , LIU Y C , et al . VOCs Emission from motor vehicles in China and its impact on the atmospheric environment [J ] . Environmental Science , 2018 , 39 ( 2 ): 478 - 492 . DOI: 10.13227 /j. hjkx. 201705129(Ch http://dx.doi.org/10.13227/j.hjkx.201705129(Ch ).

LIU Y , SHAO M , LU S H , et al . Source apportionment of ambient volatile organic compounds in the Pearl River Delta, China: Part Ⅱ [J ] . Atmospheric Environment , 2008 , 42 ( 25 ): 6261 - 6274 . DOI: 10.1016/j.atmosenv.2008.02.027 http://dx.doi.org/10.1016/j.atmosenv.2008.02.027 .

武汉市生态环境局 . 2018年武汉市机动车排气污染防治年报 [EB/OL ] . [ 2019-06-24 ] . http://hbj.wuhan.gov.cn/fbjd_19/zwgk/wrfz/jdchjgl/202004/t20200426_1124018.html http://hbj.wuhan.gov.cn/fbjd_19/zwgk/wrfz/jdchjgl/202004/t20200426_1124018.html .

Wuhan Ecological Environment Bureau . 2018 Annual Report on Prevention and Control of Vehicle Exhaust Pollution in Wuhan [EB/OL ] . [ 2019-06-24 ] . http://hbj.wuhan.gov.cn/fbjd_19/zwgk/wrfz/jdchjgl/202004/t20200426_1124018.html(Ch) http://hbj.wuhan.gov.cn/fbjd_19/zwgk/wrfz/jdchjgl/202004/t20200426_1124018.html(Ch) .

WEI W , WANG Y T , YANG G , et al . Speciated VOCs emission estimate for a typical petrochemical manufacturing plant in China using inverse-dispersion calculation method [J ] . Environ Monit Assess , 2018 , 190 ( 8 ): 451 . DOI: 10.1007/s10661-018-6834-9 http://dx.doi.org/10.1007/s10661-018-6834-9 .

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