VOCs pollution characteristics and sources analysis of a fine chemical industrial park in Kaifeng

ZHANG Xiaodong; ZHANG Liang; ZANG Jinliang; HU Na; LI Yuanqing; ZHAI Zhongxi

doi:10.13205/j.hjgc.202508008

Volume 43 Issue 8

Aug. 2025

Turn off MathJax

Article Contents

Article Navigation > ENVIRONMENTAL ENGINEERING > 2025 > 43(8): 96-106

ZHANG Xiaodong, ZHANG Liang, ZANG Jinliang, HU Na, LI Yuanqing, ZHAI Zhongxi. VOCs pollution characteristics and sources analysis of a fine chemical industrial park in Kaifeng[J]. ENVIRONMENTAL ENGINEERING , 2025, 43(8): 96-106. doi: 10.13205/j.hjgc.202508008

Citation:

ZHANG Xiaodong, ZHANG Liang, ZANG Jinliang, HU Na, LI Yuanqing, ZHAI Zhongxi. VOCs pollution characteristics and sources analysis of a fine chemical industrial park in Kaifeng[J]. ENVIRONMENTAL ENGINEERING , 2025, 43(8): 96-106. doi: 10.13205/j.hjgc.202508008

Citation:

ZHANG Xiaodong, ZHANG Liang, ZANG Jinliang, HU Na, LI Yuanqing, ZHAI Zhongxi. VOCs pollution characteristics and sources analysis of a fine chemical industrial park in Kaifeng[J]. ENVIRONMENTAL ENGINEERING , 2025, 43(8): 96-106. doi: 10.13205/j.hjgc.202508008

PDF( 0 KB)

VOCs pollution characteristics and sources analysis of a fine chemical industrial park in Kaifeng

doi: 10.13205/j.hjgc.202508008

1. Zhengzhou Institute of Metrology, Zhengzhou 450001, China;
2. National Institute of Metrology, Beijing 100029, China

Received Date: 2024-02-29
Accepted Date: 2024-05-09
Rev Recd Date: 2024-04-15

Abstract

Abstract

Volatile organic compounds （VOCs） are important precursors of secondary pollution such as tropospheric O₃ and secondary organic aerosol （SOA）. Their photochemical reactions dominate the formation of photochemical smog， playing a critical role in the generation of urban and regional O₃. The analysis of VOCs concentrations and their environmental effects in industrial parks is of great significance to carry out pollution remediation actions and control the generation of O₃ in this area. To study the pollution characteristics and sources in the Kaifeng's Fine Chemical Industrial Park， based on the results of tank sampling analysis， species correlation analysis was used， and a positive matrix factorization （PMF） model was applied to conduct source apportionment research. The findings revealed that the average concentration of VOCs in the fine chemical industrial park was 410.65μg/m³， with halogenated hydrocarbons accounting for 49%， aromatic hydrocarbons for 20.4%， oxygen-containing volatile organic compounds （OVOCs） for 16.4%， alkanes for 12.2%， alkenes for 1.7%， and carbon disulfide （CS₂） for 0.2%. The ozone formation potential （OFP） was measured at 3066.47 µg/m³， with aromatic hydrocarbons contributing the most （53.1%）， followed by OVOCs （29.1%）， alkenes （8.1%）， alkanes （5.7%）， and halogenated hydrocarbons （4%）. Toluene， ethylbenzene， m-p-xylene， and o-xylene were identified as the dominant species among aromatic hydrocarbons， while isoprene played a significant role in olefin with a contribution rate of 2.7% to OFP. The SOA concentration was determined to be 18.98 µg/m³， with aromatic hydrocarbons and long-chain alkanes contributing approximately 89.83% and 9.33%， respectively. C7（23.2%） and C8（46.5%） were identified as the main contributors to SOA formation among aromatic hydrocarbons. The correlation analysis indicated that industrial activities， solvent use， and vehicle emissions significantly influenced the air quality. Furthermore， PMF model analysis identified five major contributors to VOCs concentration in this fine chemical industrial park： combustion sources （5.6%）， industrial activities （including solvent/paint use， 22.6%）， regional aging air masses （27.4%）， biogenic sources （14%）， and motor vehicle exhaust emissions （30%）.

FullText(HTML)

References(32)

References

[1]	古颖纲，虞小芳，杨闻达等.广州市天河区2016年雨季挥发性有机物污染特征及来源解析[J].环境科学，2018，39（6 ）： 2528-2537. GU Y G，YU X F，YANG W D. Characteristics and source apportionment of volatile organic compounds in theｒainy season of Guangzhou City[J]. Environmental Science，2018，39（6）： 2528-2537.
[2]	陆成伟，周子航，刘合凡等.基于动态模型的四川盆地植物挥发性有机物排放[J].环境化学，2018，37（4）：836-842. LU C W，ZHOU Z H，LIU H F，et al． Emission of biogenic volatile organic compounds in Sichuan Basin using a dynamic model [J]. Environmental Chemistry，2018，37（4）：836-842．
[3]	张娅娜.天津市臭氧污染控制的研究[D].天津：天津工业大学，2016. ZHANG Y N. Research on ozone pollution control in Tianjin [D]. Tianjin：Tianjin Polytechnic University，2016.
[4]	田金平，刘巍，臧娜，等.中国生态工业园区发展现状与展望[J].生态学报，2016，36（22）：7323-7334. TIAN J P，LIU W，ZANG N，et al． Review of eco-industrial park development in China[J] ． Acta Ecologica Sinica，2016，36（22）：7323-7334．
[5]	LI K，JACOB D J，SHEN L，et al. Increases in surface ozone pollution in China from 2013 to 2019： anthropogenic and meteorological influences [J]. Atmospheric Chemistry and Physics，2020，20（19）：11423-11433.
[6]	李用宇，朱彬，安俊琳等.南京北郊秋季VOCs及其光化学特征观测研究[J].环境科学，2013，34（8）：2933-2942. LI Y Y，ZHU B，AN J L. Characteristics of VOCs and their photochemical reactivity in autumn in Nanjing northern suburb [J]. Environmental Science，2013，34（8）：2933-2942.
[7]	胡崑，王鸣，郑军，等.基于PMF量化工业排放对大气挥发性有机物（VOCs）的影响：以南京市江北工业区为例[J].环境科学，2018，39（2）：493-501. HU K，WANG M，ZHENG J，et al. Quantifying the impact of industrial emissions on atmospheric volatile organic compounds （VOCs）based on PMF：a case study of Jiangbei Industrial Zone， Nanjing[J]. Environmental Science，2018，39（2）：493-501.
[8]	XUE Y G，HO S S H，HUANG Y Y，et al. Source apportionment of VOCs and their impacts on surface ozone in an industry city of Baoji，northwestern China[J]. Scientific Reports，2017，7（1）： 9979.
[9]	高松，崔虎雄，伏晴艳，等.某化工区典型高污染过程VOCs污染特征及来源解析[J].环境科学，2016，37（11）：4094-4102. GAO S，CUI H X，FU Q Y，et al. Characteristics and source analysis of VOCs pollution in a typical high pollution process in a chemical industry[J]. Environmental Science，2016，37（11）： 4094-4102.
[10]	US EPA （United States Environmental Protection Agency）. Guidance for data quality assessment：practical methods for data analysis[EB/OL]. https；//www. epa. gov/quality/guidance-dataquality-assessment，2000-07.
[11]	黄烯茜，廖浩祥，周勇，等.上海城郊大气挥发性有机物污染特征，活性组分及风险评估[J].环境污染与防治，2020，42（2）： 194-198. HUANG X Q， LIAO H X， ZHOU Y， et al. Pollution characteristics， active components and risk assessment of atmospheric volatile organic compounds in Shanghai suburbs[J]. Environmental Pollution and Control，2020，42（2）：194-198.
[12]	李源，陈魁，孔君，等.天津市PM_2.5污染特征与来源解析[J].环境工程，2019，37（11）：132-137. LI Y，CHEN K，KONG J. Pollution characteristics and sources analysis of PM_2.5 in Tianjin[J]. Environmental Engineering， 2019，37（11）：132-137.
[13]	CARTER，WILLIAM P L. Development of ozone reactivity scales for volatile organic compounds[J]. Journal of the Air & Waste Management Association，1994，44（7）：881-899.
[14]	GROSJEAN，DANIEL. In situ organic aerosol formation during a smog episode：estimated production and chemical functionality [J]. Atmospheric Environment，1992，26（6）：953-963.
[15]	JESSE H K ，SARAH M M ，NGA L N，et al. Secondary organic aerosol formation from isoprene photooxidation under high-NOx conditions[J]. Geophysical Research Letters，2005，32（14）： L14805.
[16]	张晓旭，陈勇，李佳，等.某石化工业园区大气中挥发性有机污染特征及其垂直分布研究[J].四川环境，40（4）：9-15. ZHANG X X，CHEN Y，LI J ，et al. Study on the characteristics and vertical distribution of atmospheric volatile organic pollution in a petrochemical industrial park[J]. Sichuan Environment，40（4）：9-15.
[17]	张英磊，徐娇，高韩钰.工业园区大气挥发性有机化合物污染特征研究[J].广东化工，2021，48（16）：157-162. ZHANG Y L，XU J，GAO H Y. Study on characteristics of atmospheric volatile organic compounds pollution in industrial park[J]. Guangdong Chemical Industry， 2021，48（16）： 157-162.
[18]	李一倬，方镜尧，栗泽苑，等.沈阳市某工业园区挥发性有机物活性及来源解析[J].环境污染与防治，2021，43（2）：145-149. LI Y Z，FANG J Y，LI Z Y，et al. Reactivity and source apportionment of volatile organic compounds in an industrial park in Shenyang[J]. Environmental Pollution and Control，2021，43（2）：145-149.
[19]	毛瑶，李刚，胡天鹏，等.某典型石油化工园区冬季大气中VOCs污染特征[J].环境科学，2018，39（2）：525-532. MAO Y，LI G，HU T P. Characteristics of atmospheric VOCs pollution in winter in a typical petrochemical park [J]. Environmental Science，2018，39（2）：525-532.
[20]	封豆豆，吴成志，陈必新，等.某精细化工园区VOCs污染特征及来源解析.高校化学工程学报，2021，35（5）：935-942. FENG D D，WU C Z，CHEN B X. Characteristics and source analysis of VOCs pollution in a fine chemical industry park. Journal of Chemical Engineering in Universities，2019，35（5）： 935-942.
[21]	曹梦瑶，林煜棋，章炎麟.南京工业区秋季大气挥发性有机物污染特征及来源解析[J].环境科学，2020，41（6）：2565-2576. CAO M Y，LIN Y Q，ZHANG Y L. Characteristics and sources of atmospheric volatile organic compounds pollution in Nanjing Industrial area in autumn[J]. Environmental Science，2019，41（6）：2565-2576.
[22]	张玉欣，安俊琳，王俊秀，等.南京工业区挥发性有机物来源解析及其对臭氧贡献评估[J].环境科学，2018，39（2）：9. ZHANG Y X，AN J L，WANG J X ，et al. Source analysis of volatile organic compounds and their contribution to ozone in Nanjing Industrial area [J]. Environmental Science， 2018， 39（2）：9.
[23]	施雨其，郑凯允，丁玮婷，等.开封市城区冬季大气挥发性有机物污染特征及来源解析[J].环境科学，2023，44（4）：1933-1942. SHI Y Q，ZHENG K Y，DING W T. Characteristics and sources of atmospheric volatile organic compounds in winter in Kaifeng City [J]. Environmental Science，2023，44（4）：1933-1942
[24]	HSIEH L T，YANG H H ，CHEN H W. Ambient BTEX and MTBE in the neighborhoods of different industrial parks in Southern Taiwan[J]. Journal of Hazardous Materials，2005（2）： 106-115.
[25]	BARLETTA B，MEINARDI S，ROWLAND F S，et al. Volatile organic compounds in 43 Chinese cities [J]. Atmospheric Environment，2005，39（32）：5979-5990.
[26]	任义君，马双良，王思维，等.郑州市春季大气污染过程VOCs特征，臭氧生成潜势及源解析[J].环境科学，2020，41（6）： 2653-2663. REN Y J，MA S L，WANG S W ，et al. VOCs characteristics， ozone generation potential and source analysis of spring air pollution in Zhengzhou[J]. Environmental Science，2019，41（6）：2653-2663.
[27]	HSIEH L T，YANG H H，CHEN H W. Ambient BTEX and MTBE in the neighborhoods of different industrial Parks in Southern Taiwan[J]. Journal of Hazardous Materials，2006，128（2/3）：106-115.
[28]	王铁宇，李奇锋，吕永龙.我国VOCs的排放特征及控制对策研究[J].环境科学，2013，34（12）：2890-2897. WANG T Y，LI Q F，LÜ Y L. Study on emission characteristics and control measures of VOCs in China[J]. Environmental Science，2013，34（12）：2890-2897.
[29]	BARI M A， KINDZIERSKI W B. Ambient volatile organic compounds（VOCs） in communities of the Athabasca oil sands region：Sources and screening health risk assessment[J]. Science of the Total Environment，2018，631/632（AUG. 1）：627-640.
[30]	JOBSON B T，PARRISH D D，GOLDAN P，et al. Spatial and temporal variability of nonmethane hydrocarbon mixing ratios and their relation to photochemical lifetime [J]. Journal of Geophysical Research Atmospheres，1998，103（D11）：13557-13567.
[31]	LI L，XIE S，ZENG L，et al. Characteristics of volatile organic compounds and their role in ground-level ozone formation in the Beijing-Tianjin-Hebei region， China [J]. Atmospheric Environment，2015，113：247-254.
[32]	ZHU，Y H，YANG L X，KAWAMURA K ，et al. Contributions and source identification of biogenic and anthropogenic hydrocarbons to secondary organic aerosols at Mt. Tai in 2014[J]. Environmental Pollution，2017，220：863-872.