Characteristics and major sources of carbonaceous aerosols in PM2.5 in Emilia Romagna Region (Northern Italy) from four-year observations
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- 作者：Maria Chiara Pietrograndea ; mpc@unife.it" class="auth_mail" title="E-mail the corresponding author ; Dimitri Baccoa ; b ; Silvia Ferrarib ; Isabella Ricciardellib ; Fabiana Scottob ; Arianna Trentinib ; Marco Visentina
- 关键词：Carbonaceous aerosols ; PAHs ; Po Valley ; Secondary organic carbon ; Wood combustion
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：553
- 期：Complete
- 页码：172-183
- 全文大小：810 K
文摘
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Carbonaceous aerosols show the highest concentrations in fall/winter
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Vehicle emissions and biomass burning are the dominant sources
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Wood burning for domestic heating contributes≈ 33% to OC in fall/winter
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PAHs are emitted from vehicle traffic and wood burning
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The urban and the rural sites show nearly homogeneous impact of sources and processes.