<?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%">Yu, Y.</style></author><author><style face="normal" font="default" size="100%">Wang, H</style></author><author><style face="normal" font="default" size="100%">T. Wang</style></author><author><style face="normal" font="default" size="100%">Song, K.</style></author><author><style face="normal" font="default" size="100%">Tan, T.</style></author><author><style face="normal" font="default" size="100%">Wan, Z.</style></author><author><style face="normal" font="default" size="100%">Y. Gao</style></author><author><style face="normal" font="default" size="100%">Dong, H.</style></author><author><style face="normal" font="default" size="100%">S. Chen</style></author><author><style face="normal" font="default" size="100%">Zeng, L.</style></author><author><style face="normal" font="default" size="100%">Hu, M.</style></author><author><style face="normal" font="default" size="100%">Wang, H</style></author><author><style face="normal" font="default" size="100%">Lou, S.</style></author><author><style face="normal" font="default" size="100%">W. Zhu</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%">Elucidating the importance of semi-volatile organic compounds to secondary organic aerosol formation at a regional site during the EXPLORE-YRD campaign</style></title><secondary-title><style face="normal" font="default" size="100%">Atmospheric EnvironmentAtmospheric EnvironmentAtmospheric Environment</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Atmos. Environ.</style></alt-title><short-title><style face="normal" font="default" size="100%">Atmos. Environ.Atmos. Environ.</style></short-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">acetone</style></keyword><keyword><style  face="normal" font="default" size="100%">acetonitrile</style></keyword><keyword><style  face="normal" font="default" size="100%">acetylene</style></keyword><keyword><style  face="normal" font="default" size="100%">aerosol</style></keyword><keyword><style  face="normal" font="default" size="100%">aerosols</style></keyword><keyword><style  face="normal" font="default" size="100%">alkane</style></keyword><keyword><style  face="normal" font="default" size="100%">alkene</style></keyword><keyword><style  face="normal" font="default" size="100%">alkene derivative</style></keyword><keyword><style  face="normal" font="default" size="100%">ammonia</style></keyword><keyword><style  face="normal" font="default" size="100%">Atmospheric oxidation capacity</style></keyword><keyword><style  face="normal" font="default" size="100%">benzene</style></keyword><keyword><style  face="normal" font="default" size="100%">Bottom-up and top-down</style></keyword><keyword><style  face="normal" font="default" size="100%">boundary layer</style></keyword><keyword><style  face="normal" font="default" size="100%">Chemical composition</style></keyword><keyword><style  face="normal" font="default" size="100%">Chemical compositions</style></keyword><keyword><style  face="normal" font="default" size="100%">chloride</style></keyword><keyword><style  face="normal" font="default" size="100%">Circadian Rhythm</style></keyword><keyword><style  face="normal" font="default" size="100%">diffusion</style></keyword><keyword><style  face="normal" font="default" size="100%">EC tracer Method</style></keyword><keyword><style  face="normal" font="default" size="100%">ethylbenzene</style></keyword><keyword><style  face="normal" font="default" size="100%">Gas chromatography</style></keyword><keyword><style  face="normal" font="default" size="100%">halogenated hydrocarbon</style></keyword><keyword><style  face="normal" font="default" size="100%">humidity</style></keyword><keyword><style  face="normal" font="default" size="100%">mass fragmentography</style></keyword><keyword><style  face="normal" font="default" size="100%">Naphthalene</style></keyword><keyword><style  face="normal" font="default" size="100%">nitrate</style></keyword><keyword><style  face="normal" font="default" size="100%">Organic carbon</style></keyword><keyword><style  face="normal" font="default" size="100%">oxidation</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxidation of alkanes</style></keyword><keyword><style  face="normal" font="default" size="100%">oxygen</style></keyword><keyword><style  face="normal" font="default" size="100%">Photochemical reactions</style></keyword><keyword><style  face="normal" font="default" size="100%">precursor</style></keyword><keyword><style  face="normal" font="default" size="100%">priority journal</style></keyword><keyword><style  face="normal" font="default" size="100%">river</style></keyword><keyword><style  face="normal" font="default" size="100%">secondary organic aerosol</style></keyword><keyword><style  face="normal" font="default" size="100%">secondary organic aerosols</style></keyword><keyword><style  face="normal" font="default" size="100%">Secondary organic carbons (SOC)</style></keyword><keyword><style  face="normal" font="default" size="100%">Semi-volatile organic compounds</style></keyword><keyword><style  face="normal" font="default" size="100%">Semi-volatile organic compounds (SVOCs)</style></keyword><keyword><style  face="normal" font="default" size="100%">Semivolatile organic compounds</style></keyword><keyword><style  face="normal" font="default" size="100%">sulfate</style></keyword><keyword><style  face="normal" font="default" size="100%">temperature</style></keyword><keyword><style  face="normal" font="default" size="100%">time of flight mass spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">toluene</style></keyword><keyword><style  face="normal" font="default" size="100%">tracers</style></keyword><keyword><style  face="normal" font="default" size="100%">volatile organic compound</style></keyword><keyword><style  face="normal" font="default" size="100%">Volatile organic compounds</style></keyword><keyword><style  face="normal" font="default" size="100%">water content</style></keyword><keyword><style  face="normal" font="default" size="100%">Wind</style></keyword><keyword><style  face="normal" font="default" size="100%">wind speed</style></keyword><keyword><style  face="normal" font="default" size="100%">Yield method</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><volume><style face="normal" font="default" size="100%">246</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">To investigate the regional secondary organic aerosol (SOA) formation at Yangtze River Delta (YRD) region, China, the chemical composition of fine particles and their gaseous precursors were simultaneously measured at a regional site, Taizhou, during EXPeriment on the eLucidation of the atmospheric Oxidation capacity, aerosol foRmation and their Effects in Yangtze River Delta (EXPLORE-YRD) intensive field campaign from May to June 2018. Secondary organic carbon (SOC) was estimated by both bottom-up and top-down method, i.e. the yield method from volatile organic compounds (VOCs) oxidation, and the elemental carbon (EC) tracer method. Our result showed that the oxidation of alkanes and aromatics measured by GC-MS/FID based on the yield method could only explain 25.3% of the SOC derived from the EC tracer method, in which aromatics were the dominant contributors (23.9%). This percentage increased to 39.5% while two semi-volatile organic compounds (SVOCs), i.e. naphthalene, and methylnaphthalene, were used in the calculation, suggesting the importance of SVOCs on SOA formation. The SOA formation pathways were further explored. The good correlation of SOC and odd oxygen (Ox) indicated the important role of photochemical reactions on SOA formation in the summer of YRD. Our findings evaluated the contributions of VOCs to SOA formation in Taizhou, revealed the importance of SVOCs to SOA formation and highlighted an urgent need for more exploration of SVOCs in the future. © 2020 The Authors</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><notes><style face="normal" font="default" size="100%">施引文献 :3Export Date: 7 June 2021</style></notes><custom7><style face="normal" font="default" size="100%">118043</style></custom7><remote-database-name><style face="normal" font="default" size="100%">Scopus</style></remote-database-name></record></records></xml>