封豆豆¹,吴成志²,陈必新²,王俏丽³,张士汉¹,陈建孟¹,李伟³

• 1:浙江工业大学 环境学院，浙江 杭州 310014
• 2:三捷环境工程咨询(杭州)有限公司，浙江 杭州 310012
• 3:浙江大学 化学工程与生物工程学院 工业生态与环境研究所，浙江 杭州 310027

摘要(Abstract)：

为实现精细化工园区精准溯源，基于某园区2018年3~12月挥发性有机物（VOCs）在线监测数据及气象监测数据，分析整体污染水平和组分特征，利用正定矩阵因子分解（PMF）模型开展源解析研究，并结合条件双变量概率函数（CBPF）对主要排放源进行精准定位。结果表明，园区VOCs平均体积分数为（381.92±183.62）×10^-9，优势组分为卤代烃，优势物种依次为二氯甲烷、甲苯、1，2-二氯甲烷等，体现了精细化工园区的高VOCs污染特性；PMF分析表明精细化工排放源贡献为59.18%，道路移动源贡献为27.48%，是园区制定管控措施需要重点考虑的2个方面；CBPF分析表明园区东南部和东北部重污染企业分布较多，园区周边敏感区域易受园区高浓度VOCs排放的影响。

关键词(KeyWords)： 精细化工园区;挥发性有机物;正定矩阵因子分解(PMF)模型;条件双变量概率函数(CBPF);源解析

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金（21876157）；国家重点研发计划（2018YFC0214100）。

作者(Author): 封豆豆¹,吴成志²,陈必新²,王俏丽³,张士汉¹,陈建孟¹,李伟³

DOI: 10.3969/j.issn.1003-9015.2021.05.022

参考文献(References)：

• [1] 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.
  [2] HUANG R J, ZHANG Y L, BOZZETTI C, et al. High secondary aerosol contribution to particulate pollution during haze events in China[J]. Nature, 2014, 514(7521):218-222.
  [3] LI L, AN J Y, SHI Y Y, et al. Source apportionment of surface ozone in the Yangtze River Delta, China in the summer of 2013[J]. Atmospheric Environment, 2016, 144:194-207.
  [4] 王俏丽, 董敏丽, 李素静, 等. 舟山市臭氧污染分布特征及来源解析[J]. 环境科学, 2019, 40(3):1143-1151. WANG Q L, DONG M L, LI S J, et al. Characteristics of ozone pollution distribution and source apportionment in Zhoushan[J]. Environmental Science, 2019, 40(3):1143-1151.
  [5] 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. Quantification of the influence of industrial emissions on volatile organic compounds(VOCs) using PMF model:A case study of Jiangbei industrial zone in Nanjing[J]. Environmental Science, 2018, 39(2):493-501.
  [6] XUE Y G, HO S S H, HUANG Y Y, et al. 2017. 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.
  [7] DUMANOGLU Y, KARA M, ALTIOK H, et al. Spatial and seasonal variation and source apportionment of volatile organic compounds(VOCs) in a heavily industrialized region[J]. Atmospheric Environment, 2014, 98:168-178.
  [8] BUZCU-GUVEN B, FRASER M P. Comparison of VOC emissions inventory data with source apportionment results for Houston, TX[J]. Atmospheric Environment, 2008, 42(20):5032-5043.
  [9] BARI M A, KINDZIERSKI W B. Ambient volatile organic compounds(VOCs) in Calgary, Alberta:Sources and screening health risk assessment[J]. Science of the Total Environment, 2018, 631/632:627-640.
  [10] ZHENG H, KONG S, YAN Y, et al. Compositions, sources and health risks of ambient volatile organic compounds(VOCs) at a petrochemical industrial park along the Yangtze River[J]. Science of the Total Environment, 2019, 703:135505.
  [11] 蔡长杰, 耿福海, 俞琼, 等. 上海中心城区夏季挥发性有机物(VOCs)的源解析[J]. 环境科学学报, 2010, 30(5):926-934. CAI C J, GENG F H, YU Q, et al. Source apportionment of VOCs at city centre of Shanghai in summer[J]. Acta Scientiae Circumstantiae, 2010, 30(5):926-934.
  [12] 徐晨曦, 陈军辉, 姜涛, 等. 成都市区夏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(12):5316-5324. XU C X, CHEN J H, JIANG T, et al. Characteristics and sources atmospheric of volatile organic compounds pollution in summer of Chengdu[J]. Environmental Science, 2020, 41(12):5316-5324.
  [13] 翟增秀, 邹克华, 李伟芳, 等. 天津中心城区环境空气挥发性有机物污染特征分析[J]. 环境科学, 2013, 34(12):4513-4518. ZHAI Z X, ZOU K H, LI W F, et al. Pollution characterization of volatile organic compounds in ambient air of Tianjin downtown[J]. Environmental Science, 2013, 34(12):4513-4518.
  [14] KUMAR A, SINGH D, KUMAR K, et al. Distribution of VOCs in urban and rural atmospheres of subtropical India:Temporal variation, source attribution, ratios, OFP and risk assessment[J]. Science of the Total Environment, 2018, 613:492-501.
  [15] MCCARTHY M C, AKLILU Y A, BROWN S G, et al. Source apportionment of volatile organic compounds measured in Edmonton, Alberta[J]. Atmospheric Environment, 2013, 81:504-516.
  [16] 曹梦瑶, 林煜棋, 章炎麟, 等. 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, et al. Characteristics and source apportionment of atmospheric VOCs in the Nanjing industrial area in autumn[J]. Environmental Science, 2020, 41(6):2565-2576.
  [17] 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 apportionment of VOCs of high pollution process at chemical industrial area in winter of china[J]. Environmental Science, 2016, 37(11):4094-4102.
  [18] BARBARA B, MEINARDI S, SHERWOOD R F, et al. Volatile organic compounds in 43 Chinese cities[J]. Atmospheric Environment, 2005, 39(32):5979-5990.
  [19] TSAI J H, CHIANG H L, HSU Y C, et al. The speciation of volatile organic compounds (VOCs) from motorcycle engine exhaust at different driving modes[J]. Atmospheric Environment, 2003, 37(18):2485-2496.
  [20] LIU Y, SHAO M, FU L, et al. Source profiles of volatile organic compounds (VOCs) measured in China:Part I[J]. Atmospheric Environment, 2008, 42(25):6247-6260.
  [21] LIU Y, SHAO M, LU S, 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.
  [22] YUAN B, SHAO M, LU S, et al. Source profiles of volatile organic compounds associated with solvent use in Beijing, China[J]. Atmospheric Environment, 2010, 44(15):1919-1926.
  [23] WANG H L, QIAO Y Z,CHEN C H, et al. Source profiles and chemical reactivity of volatile organic compounds from solvent use in Shanghai, China[J]. Aerosol and Air Quality Research, 2014, 14(1):301-310.
  [24] 闫磊, 黄银芝, 高松, 等. 杭州湾北岸36种挥发性有机物污染特征及来源解析[J]. 环境科学研究, 2020, 33(3):536-546. YAN L, HUANG Y Z, GAO S, et al. Pollution characteristics and source analysis of 36 volatile organic compounds on the North Coast of Hangzhou Bay[J]. Research of Environmental Science, 2020, 33(3):536-546.
  [25] ZHANG Y L, WANG X M, ZHANG Z, et al. Species profiles and normalized reactivity of volatile organic compounds from gasoline evaporation in China[J]. Atmospheric Environment, 2013, 79(7):110-118.
  [26] 莫梓伟, 邵敏, 陆思华, 等. 中国挥发性有机物(VOCs)排放源成分谱研究进展[J]. 环境科学学报, 2014, 34(9):2179-2189. MO Z W, SHAO M, LU S H, et al. Review on volatile organic compounds (VOCs) source profiles measured in China[J]. Acta Scientiae Circumstantiae, 2014, 34(9):2179-2189.