Characterization of chemical compositions in size-segregated atmospheric particles during severe haze episodes in three mega-cities of China

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• 作者：Jiao Wang^a ; Jin-sheng Zhang^a ; Ze-jun Liu^a ; Jian-hui Wu^a ; ^{envwujh@nankai.edu.cn} ; Yu-fen Zhang^a ; Su-qin Han^b ; Xian-jue Zheng^c ; Lai-dong Zhou^d ; Yin-chang Feng^a ; Tan Zhu^a
• 关键词：Size distribution ; Carbonaceous specie ; Inorganic ion ; Tianjin ; Hangzhou ; Chengdu
• 刊名：Atmospheric Research
• 出版年：2017
• 出版时间：1 May 2017
• 年：2017
• 卷：187
• 期：Complete
• 页码：138-146
• 全文大小：1265 K
• 卷排序：187

文摘

Size-segregated particles were collected in Tianjin, Hangzhou and Chengdu in winter. Little difference was observed in the size distribution of PM in different cities. Size distributions of ten chemical compositions during heavy pollution were compared. There was difference in the size distribution of compositions in different cities.