Light absorption enhancement of black carbon from urban haze in Northern China winter

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• 作者：Bing Chen^a ; ^b ; ^{bingchen@sdu.edu.cn} ; Zhe Bai^a ; Xinjuan Cui^a ; Jianmin Chen^a ; ^{jmchen@sdu.edu.cn} ; August Andersson^c ; Ö ; rjan Gustafsson^c
• 关键词：Black carbon ; Aerosol mixing states ; Radiative absorption ; Lens effect ; Urban air pollution
• 刊名：Environmental Pollution
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：221
• 期：Complete
• 页码：418-426
• 全文大小：921 K
• 卷排序：221

文摘

An experimental method determined BC absorption enhancement from PM2.5 pollution. The EMAC rose from 1 to 2 within the photochemical age of one day for urban haze. The EMAC of BC from urban haze peaked at the afternoon. The absorption enhancement was associated with the growth of nitrate and sulfate.