The shifting of secondary inorganic aerosol formation mechanisms during haze aggravation: the decisive role of aerosol liquid water

Abstract < µ g m- 3 ∼ 500  µ g m- 3 HNO 3 HNO 3 NH 3 < µ g m- 3 < < < NO 3 -/SO 4 2 - = 2: 1. When ALWC > µ g m- 3 SO 2 NH 3 > 0.7), as well as the high moral ratio of NO 3 -/SO 4 2 - = 1: 1. A positive feedback of sulfate on nitrate production was also observed in this work due to the shift in ammonia partitioning induced by the ALWC variation during haze aggravation. It implies the target controlling of haze should not simply focus on SO 2 NO 2 SO 2 NO 2 NH 3) and aerosol chemical constitution during different haze stages.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
The shifting of secondary inorganic aerosol formation mechanisms during haze aggravation: the decisive role of aerosol liquid water ; volume:23 ; number:4 ; year:2023 ; pages:2365-2378 ; extent:14
Atmospheric chemistry and physics ; 23, Heft 4 (2023), 2365-2378 (gesamt 14)

Urheber
Xie, Fei
Su, Yue
Tian, Yongli
Shi, Yanju
Zhou, Xingjun
Wang, Peng
Yu, Ruihong
Wang, Wei
He, Jiang
Xin, Jinyuan
Lü, Changwei

DOI
10.5194/acp-23-2365-2023
URN
urn:nbn:de:101:1-2023033006424258452610
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
17.06.2050, 10:50 MESZ

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Beteiligte

  • Xie, Fei
  • Su, Yue
  • Tian, Yongli
  • Shi, Yanju
  • Zhou, Xingjun
  • Wang, Peng
  • Yu, Ruihong
  • Wang, Wei
  • He, Jiang
  • Xin, Jinyuan
  • Lü, Changwei

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