VOCs emission characteristics, environmental and health impact assessment of asphalt pavement materials
WANG Wei-wei1, CHANG Shuai-shuai2, KONG Wei-bing2, GAO Ying3, GONG Guan-yu4, WANG Chao4
1. Hebei Provincial Highway Development Center, Shijiazhuang 050000, China; 2. CSCEC Road and Bridge Group, Shijiazhuang 050011, China; 3. Hebei University of Engineering, Handan 056038, China; 4. Beijing University of Technology, Beijing 100124, China
Abstract：Asphalt binders VOCs emissions were simulated in the laboratory to study its emission characteristics, ozone generation, secondary organic aerosol generation, and health risk assessment. The results showed that the main components of asphalt binders VOCs were alkanes and OVOCs, and n-undecane, n-dodecane, acetaldehyde, and heptanal were the high-emission species of asphalt binders VOCs. OVOCs and aromatic hydrocarbons are the main contributors to the formation of ozone, and alkanes and aromatic hydrocarbons are the main contributors to the formation of secondary organic aerosols in asphalt binders. Asphalt binders VOCs have obvious risks to human health, and the non-carcinogenic risk contributors are the m-Diethyl benzene, 1,2,3-trimethyl benzene, and trans-2-ethylene, the contributing substances of carcinogenic risk are benzene, acetaldehyde, and trichloroethylene.
[1] 国家统计局.深入贯彻落实新发展理念.交通通信实现跨越式发展——党的十八大以来经济社会发展成就系列报告之六[EB/OL].http://www.stats.gov.cn/sj/sjjd/202302/t20230202_1896681.html, 2023-04-11. National Bureau of Statistics. Deepen the implementation of the new development concept and achieve leapfrog development in transportation and communication -The sixth in a series of reports on the achievements of economic and social development since the 18th national congress of the communist party of China. [EB/OL].http://www.stats.gov.cn/sj/sjjd/202302/t20230202_1896681.html, 2023-04-11. [2] Borinelli J B, Blom J, Portillo-Estrada M, et al. VOC emission analysis of bitumen using proton-transfer reaction time-of-flight mass spectrometry [J].Materials, 2020,13(17):3659. [3] Xiu M, Wang X Y, Morawska L, et al. Emissions of particulate matters, volatile organic compounds and polycyclic aromatic hydrocarbons from warm and hot asphalt mixes [J].Journal of Cleaner Production, 2020,275:123094. [4] 赵胜豪.南京市沥青铺路VOCs排放现状及其控制对策[J].中国环境管理干部学院学报, 2018,28(2):91-93. Zhao S H. The status of asphalt paving VOCs emissions and countermeasures for Nanjing [J].Journal of Hebei University of Environmental Engineering, 2018,28(2):91-93. [5] 肖月,常郗文,董前坤,等.道路沥青材料VOCs的指纹组分及其定量分析[J].中国公路学报, 2020,33(10):276-287. Xiao Y, Chang X W, Dong Q K, et al. Fingerprint components and quantitative analysis of volatile organic compounds of asphalt materials [J].China Journal of Highway and Transport, 2020,33(10): 276-287. [6] 王聚贤.沥青烟气的分光光度测定[J].铁道劳动卫生通讯, 1980, (1):63-67. Wang J X. Spectrophotometric determination of asphalt flue gas[J].Railway Energy Saving & Environmental Protection & Occupational Safety and Health, 1980,(1):63-67. [7] 崔培强.沥青VOC分析技术及抑制方法研究[D].武汉:武汉理工大学, 2015. Cui P Q. Research methodologies on the VOC emission from bituminous materials and its inhibitor [J].Wuhan: Wuhan University of Technology, 2015. [8] 冯斐斐,秦利娟,吴拥军,等.GC/MS法分析煤焦沥青加热烟气提取物成分[J].工业卫生与职业病, 2011,37(4):198-203. Feng F F, Qin L J, Wu Y J, et al. GC-MS Analysis of coal tar pitch fume extract [J].Industrial Health and Occupational Diseases, 2011, 37(4):198-203. [9] 龙永双,吴少鹏,肖月,等.基于PY-GC-MS的沥青VOCs挥发规律研究[J].武汉理工大学学报(交通科学与工程版), 2018,42(1):1-6. Long Y S, Wu S P, Xiao Y, et al. Study on the volatilization law of asphalt VOCs based on PY-GC-MS [J].Journal of Wuhan University of Technology (Transportation Science & Engineering), 2018,42(1): 1-6. [10] Borinelli J B, Blom J, Portillo-Estrada M, et al. VOC emission analysis of bitumen using proton-transfer reaction time-of-flight mass spectrometry [J].Materials, 2020,13(17):3659. [11] Wang F, Li N, Hoff I, et al. Characteristics of VOCs generated during production and construction of an asphalt pavement [J].Transportation Research Part D Transport and Environment, 2020,87:102517. [12] 李婷婷,郭送军,黄礼海,等.沥青路面铺设VOCs排放特征及风险评估[J].中国环境科学, 2021,41(1):73-80. Li T T, Guo S J, Huang L H, et al. Emission characteristics and health risk assessment of VOCs from asphalt pavement construction [J].China Environmental Science, 2021,41(1):73-80. [13] Li N, Jiang Q, Wang F S, et al. Comparative assessment of asphalt volatile organic compounds emission from field to laboratory [J].Journal of Cleaner Production, 2020,278. [14] Khare P, Machesky J, Soto R, et al. Asphalt-related emissions are a major missing nontraditional source of secondary organic aerosol precursors [J].Science Advances, 2020,6(36):eabb9785. [15] 国家大气污染防治攻关联合中心,大气重污染成因与治理攻关项目研究报告[M].北京:科学出版社, 2021. National Air Pollution Prevention and Control Cooperation Center. Research report on the causes and treatment of heavy air pollution, Beijing: Science Press, 2021. [16] Cui P, Gabriella S, Cui Q B. VOC emissions from asphalt pavement and health risks to construction workers [J].Journal of Cleaner Production, 2020,244. [17] 邓思欣,刘永林,司徒淑娉,等.珠三角产业重镇大气VOCs污染特征及来源解析[J].中国环境科学, 2021,41(7):2993-3003. Deng S X, Liu Y L, SiTu S P, et al. Characteristics and source apportionment of volatile organic compounds in an industrial town of pearl river delta [J].China Environmental Science, 2021,41(7):2993-3003. [18] 李如梅,闫雨龙,王成,等.太原市城区夏季VOCs来源及其对O3生成的贡献[J].中国环境科学, 2021,41(6):2515-2525. Li R M, Yan Y L, Wang C, et al. Source apportionment of VOCs and its contribution to O3production during summertime in urban area of Taiyuan [J].China Environmental Science, 2021,41(6):2515-2525. [19] Carter P L. Development of a condensed SAPRC-07chemical mechanism [J].Atmospheric Environment, 2010,44(40):5336-5345. [20] Carter P L. Development of the SAPRC-07chemical mechanism [J].Atmospheric Environment, 2010,44(40):5324-5335. [21] 郑海胜,王晓琦,王瑞鹏,等.标准件行业VOCs排放特征及环境影响分析[J].中国环境科学, 2022,42(3):1048-1056. Zheng H S, Wang X Q, Wang R P, et al. VOCs emission characteristics and environmental impact analysis of fastener industry [J].China Environmental Science, 2022,42(3):1048-1056. [22] 王瑞鹏,王晓琦,程水源,等.末端治理对工业涂装行业VOCs排放的影响[J].中国环境科学, 2022,42(2):593-600. Wang R P, Wang X Q, Cheng S Y, et al. Influence of end-of-pipe treatment on VOCs emission in industrial coating industries [J].China Environmental Science, 2022,42(2):593-600. [23] Crosjean D. Insitu organic aerosol formation during a smog episode-estimated production and chemical functionality [J].Atmospheric Environment Part A-General Topics, 1992,26(6):953-963. [24] 马雯雯,孙溶,宗政,等.环渤海大气PAHs浓度和健康风险对新冠疫情管控的响应[J].地球化学, 2022-08-2,DOI:10.19700/j. 0379-1726.2022.03.010. Ma W W, Sun R, Zong Z, et al. Response of atmospheric pahs concentrations and health risks to COVID-19 control around bohai sea [J].Geochimica, 2022-08-2,DOI:10.19700/j.0379-1726.2022.03. 010. [25] 李雷,李红,王学中,等.广州市中心城区环境空气中挥发性有机物的污染特征与健康风险评价[J].环境科学, 2013,34(12):4558-4564. Li L, Li H, Wang X Z, et al. Pollution characteristics and health risk assessment of atmospheric VOCs in the downtown area of Guangzhou, China [J].Environmental Science, 2013,34(12):4558-4564. [26] 周裕敏,郝郑平,王海林.北京城乡结合地空气中挥发性有机物健康风险评价[J].环境科学, 2011,32(12):3566-3570. Zhou Y M, Hao Z P, Wang H L. Health risk assessment of atmospheric volatile organic compounds in urban-rural juncture belt area [J].Environmental Science, 2011,32(12):3566-3570. [27] Zhang Z Q, Friedlander S K. A comparative study of chemical databases for fine particle chinese aerosols [J].Environmental Science & Technology, 2000,34(22):4687-4694. [28] Li N, Jiang Q, Wang F S, et al. Emission behavior, environmental impact and priority-controlled pollutants assessment of volatile organic compounds (VOCs) during asphalt pavement construction based on laboratory experiment [J].Journal of Hazardous Materials, 2020,398:122904.
