<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Peng, J. F.</style></author><author><style face="normal" font="default" size="100%">Hu, M.</style></author><author><style face="normal" font="default" size="100%">Gong, Z. H.</style></author><author><style face="normal" font="default" size="100%">Tian, X. D.</style></author><author><style face="normal" font="default" size="100%">M. Wang</style></author><author><style face="normal" font="default" size="100%">Zheng, J.</style></author><author><style face="normal" font="default" size="100%">Guo, Q. F.</style></author><author><style face="normal" font="default" size="100%">W. Cao</style></author><author><style face="normal" font="default" size="100%">Lv, W.</style></author><author><style face="normal" font="default" size="100%">Hu, W. W.</style></author><author><style face="normal" font="default" size="100%">ZJ Wu</style></author><author><style face="normal" font="default" size="100%">Guo, S.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Evolution of secondary inorganic and organic aerosols during transport: A case study at a regional receptor site</style></title><secondary-title><style face="normal" font="default" size="100%">Environmental PollutionEnvironmental PollutionEnvironmental Pollution</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Environ Pollut</style></alt-title><short-title><style face="normal" font="default" size="100%">Environ PollutEnviron Pollut</style></short-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">air-pollution</style></keyword><keyword><style  face="normal" font="default" size="100%">aircraft</style></keyword><keyword><style  face="normal" font="default" size="100%">condensation nuclei ccn</style></keyword><keyword><style  face="normal" font="default" size="100%">eastern china</style></keyword><keyword><style  face="normal" font="default" size="100%">evolution of atmospheric aerosols</style></keyword><keyword><style  face="normal" font="default" size="100%">insights</style></keyword><keyword><style  face="normal" font="default" size="100%">particle formation</style></keyword><keyword><style  face="normal" font="default" size="100%">particulate matter</style></keyword><keyword><style  face="normal" font="default" size="100%">pollutant transport</style></keyword><keyword><style  face="normal" font="default" size="100%">resolved chemical-characterization</style></keyword><keyword><style  face="normal" font="default" size="100%">secondary formation</style></keyword><keyword><style  face="normal" font="default" size="100%">submicron aerosols</style></keyword><keyword><style  face="normal" font="default" size="100%">urban emission</style></keyword><keyword><style  face="normal" font="default" size="100%">yangtze-river delta</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Nov</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">218</style></volume><pages><style face="normal" font="default" size="100%">794-803</style></pages><isbn><style face="normal" font="default" size="100%">0269-7491</style></isbn><language><style face="normal" font="default" size="100%">English</style></language><abstract><style face="normal" font="default" size="100%">Understanding the evolution of aerosols in the atmosphere is of great importance for improving air quality and reducing aerosol-related uncertainties in global climate simulations. Here, a unique haze episode at a regional receptor site near the East China Sea was examined as a case study of the aging process of atmospheric aerosols during transport. An increase in photochemical age from 5 h. to more than 25 h and a progressive increase in the fitted mean particle diameter from 70 nm to approximately 300 nm were observed. According to the pollution features and meteorology conditions involved, pollution accumulation (PA), sea breeze (SB), and land breeze (LB) periods were identified. Concentrations of black carbon (BC), hydrocarbon-like organic aerosols (HOA), semi-volatile oxidized organic aerosols (SV-OOA), and nitrate increased by 7-fold up to 39-fold when the air masses passed through Taizhou, a nearby city. In addition, nitrate and SV-OOA dominated the aerosol composition in the urban outflow plumes (52% and 18%, respectively), yet they gradually decreased in concentration during transport. In contrast, sulfate and the low-volatile oxidized organic aerosols (LV-OOA) exhibited more regional footprints and potentially have similar formation mechanisms. The atomic oxygen-to-carbon (O/C) ratio also increased from 0.45 to 0.9, thereby suggesting that rapid formation of highly oxidized secondary organic aerosols (SOA) occurred during transport. Overall, these results provide valuable insight into the evolution of the chemical and physical features of aerosol pollution during transport and also highlight the need for regulatory controls of nitrogen oxides, sulfur dioxide, and VOCs to improve air quality on different scales. (C) 2016 Published by Elsevier Ltd.</style></abstract><accession-num><style face="normal" font="default" size="100%">ISI:000385596000085</style></accession-num><notes><style face="normal" font="default" size="100%">Dz1jzTimes Cited:2Cited References Count:44</style></notes><auth-address><style face="normal" font="default" size="100%">Peking Univ, Coll Environm Sci &amp; Engn, State Key Joint Lab Environm Simulat &amp; Pollut Con, Beijing 100871, Peoples R ChinaPeking Univ, Sch Environm &amp; Energy, Key Lab Urban Habitat Environm Sci &amp; Technol, Shenzhen Grad Sch, Shenzhen 518055, Peoples R ChinaZhejiang Prov Environm Monitoring Ctr, Hangzhou 310015, Zhejiang, Peoples R ChinaHarvard Univ, Sch Engn &amp; Appl Sci, Cambridge, MA 02138 USANanjing Univ Informat Sci &amp; Technol, Sch Environm Sci &amp; Engn, Jiangsu Key Lab Atmospher Environm Monitoring &amp; P, Nanjing 210094, Peoples R ChinaUniv Colorado, Cooperat Inst Res Environm Sci, Boulder, CO 80305 USA</style></auth-address></record></records></xml>