PM10 mass concentration, chemical composition, and sources in the typical coal-dominated industrial city of Pingdingshan, China.
作者： Xiaoyan Song , Shushen Yang , Longyi Shao , Jingsen Fan , Yanfei Liu
DOI: 10.1016/J.SCITOTENV.2016.07.115
关键词:
摘要: The atmospheric pollution created by coal-dominated industrial cities in China cannot be neglected. This study focuses on the PM10 typical city of Pingdingshan City North China. A total 44 samples were collected from three different sites (power plant, mining area, and roadside) during winter 2013, analyzed gravimetrically chemically. composed mineral matter (average 118.0±58.6μg/m(3), 20.6% concentration), secondary crystalline particles (338.7±122.0μg/m(3), 59.2%), organic (77.3±48.5μg/m(3), 13.5%), elemental carbon (38.0±28.3μg/m(3), 6.6%). Different sources had proportions these components PM10. power plant pollutant source was characterized (377.1μg/m(3)), (51.5μg/m(3)), (90.6μg/m(3)) due to coal combustion. area (124.0μg/m(3)) weathering waste dumps. roadside (130.0μg/m(3)) (81.0μg/m(3)) road dust vehicle exhaust, respectively. positive matrix factorization (PMF) analysis performed for apportionment identify major anthropogenic Pingdingshan. Six factors-crustal matter, combustion, exhaust abrasion, local burning, dumps, metal smelting-were identified their contributions 19.0%, 31.6%, 7.4%, 6.3%, 9.8%, 25.9%, Compared other China, smelting.
harvard.edu
sci-hub.se 参考文章(44)
Jong-Kyu Choi, Soo-Jin Ban, Yong-Pyo Kim, Yong-Hee Kim, Seung-Muk Yi, Kyung-Duk Zoh, Molecular marker characterization and source appointment of particulate matter and its organic aerosols Chemosphere. ,vol. 134, pp. 482- 491 ,(2015) , 10.1016/J.CHEMOSPHERE.2015.04.093
Xiaoyan Song, Longyi Shao, Qiming Zheng, Shushen Yang, Characterization of crystalline secondary particles and elemental composition in PM10 of North China Environmental Earth Sciences. ,vol. 74, pp. 5717- 5727 ,(2015) , 10.1007/S12665-015-4589-Y
Tuan V. Vu, Juana Maria Delgado-Saborit, Roy M. Harrison, Review: Particle number size distributions from seven major sources and implications for source apportionment studies Atmospheric Environment. ,vol. 122, pp. 114- 132 ,(2015) , 10.1016/J.ATMOSENV.2015.09.027
L. Perez, M. Medina-Ramón, N. Künzli, A. Alastuey, J. Pey, N. Pérez, R. Garcia, A. Tobias, X. Querol, J. Sunyer, Size fractionate particulate matter, vehicle traffic, and case-specific daily mortality in Barcelona, Spain. Environmental Science & Technology. ,vol. 43, pp. 4707- 4714 ,(2009) , 10.1021/ES8031488
William C. Malm, Marc L. Pitchford, Charles McDade, Lowell L. Ashbaugh, Coarse particle speciation at selected locations in the rural continental United States Atmospheric Environment. ,vol. 41, pp. 2225- 2239 ,(2007) , 10.1016/J.ATMOSENV.2006.10.077
Xavier Querol, Andrés Alastuey, Sergio Rodriguez, Felicià Plana, Carmen R Ruiz, Nuria Cots, Guillem Massagué, Oriol Puig, PM10 and PM2.5 source apportionment in the Barcelona Metropolitan area, Catalonia, Spain Atmospheric Environment. ,vol. 35, pp. 6407- 6419 ,(2001) , 10.1016/S1352-2310(01)00361-2
Longyi Shao, Zongbo Shi, Timothy Peter Jones, Jinjuan Li, Andrew Gordon Whittaker, Kelly Ann Berube, None, Bioreactivity of particulate matter in Beijing air: results from plasmid DNA assay. Science of The Total Environment. ,vol. 367, pp. 261- 272 ,(2006) , 10.1016/J.SCITOTENV.2005.10.009
Martha Estela Salcido-Neyoy, Yesennia Sánchez-Pérez, Alvaro Román Osornio-Vargas, María Eugenia Gonsebatt, Jorge Meléndez-Zajgla, Rocío Morales-Bárcenas, Pavel Petrosyan, Edith Danny Molina-Servin, Elizabeth Vega, Natalia Manzano-León, Claudia M. García-Cuellar, Induction of c-Jun by air particulate matter (PM10) of Mexico city: Participation of polycyclic aromatic hydrocarbons Environmental Pollution. ,vol. 203, pp. 175- 182 ,(2015) , 10.1016/J.ENVPOL.2015.03.051
Sylvain Gallet, Bor-ming Jahn, Brigitte Van Vliet Lanoë, Aline Dia, Eduardo Rossello, Loess geochemistry and its implications for particle origin and composition of the upper continental crust Earth and Planetary Science Letters. ,vol. 156, pp. 157- 172 ,(1998) , 10.1016/S0012-821X(97)00218-5
Robert Urman, James Gauderman, Scott Fruin, Fred Lurmann, Feifei Liu, Reza Hosseini, Meredith Franklin, Edward Avol, Bryan Penfold, Frank Gilliland, Bert Brunekreef, Rob McConnell, Determinants of the Spatial Distributions of Elemental Carbon and Particulate Matter in Eight Southern Californian Communities. Atmospheric Environment. ,vol. 86, pp. 84- 92 ,(2014) , 10.1016/J.ATMOSENV.2013.11.077