Secondary organic aerosol formation from OH-initiated oxidation of m-xylene: effects of relative humidity on yield and chemical composition
Qun Zhang,Yongfu Xu,and Long Jia
Qun Zhang
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
Department of Atmospheric Chemistry and Environmental Sciences,
College of Earth Sciences, University of Chinese Academy of Sciences,
Beijing 100049, China
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
Department of Atmospheric Chemistry and Environmental Sciences,
College of Earth Sciences, University of Chinese Academy of Sciences,
Beijing 100049, China
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
Department of Atmospheric Chemistry and Environmental Sciences,
College of Earth Sciences, University of Chinese Academy of Sciences,
Beijing 100049, China
Viewed
Total article views: 4,109 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,709
1,288
112
4,109
268
150
228
HTML: 2,709
PDF: 1,288
XML: 112
Total: 4,109
Supplement: 268
BibTeX: 150
EndNote: 228
Views and downloads (calculated since 18 Feb 2019)
Cumulative views and downloads
(calculated since 18 Feb 2019)
Total article views: 3,259 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,265
908
86
3,259
268
124
204
HTML: 2,265
PDF: 908
XML: 86
Total: 3,259
Supplement: 268
BibTeX: 124
EndNote: 204
Views and downloads (calculated since 11 Dec 2019)
Cumulative views and downloads
(calculated since 11 Dec 2019)
Total article views: 850 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
444
380
26
850
26
24
HTML: 444
PDF: 380
XML: 26
Total: 850
BibTeX: 26
EndNote: 24
Views and downloads (calculated since 18 Feb 2019)
Cumulative views and downloads
(calculated since 18 Feb 2019)
Viewed (geographical distribution)
Total article views: 4,109 (including HTML, PDF, and XML)
Thereof 3,923 with geography defined
and 186 with unknown origin.
Total article views: 3,259 (including HTML, PDF, and XML)
Thereof 3,207 with geography defined
and 52 with unknown origin.
Total article views: 850 (including HTML, PDF, and XML)
Thereof 716 with geography defined
and 134 with unknown origin.
The negative effects of relative humidity (RH) on secondary organic aerosol (SOA) formation from m-xylene under low NOx conditions were observed. The mechanisms of the RH effects of SOA yields have been sufficiently discussed. The decrease of SOA formation at high RH may be mainly attributed to the suppression of oligomers and the further particle-phase reaction of highly oxygenated organic molecules. The faster wall loss of SOA precursors at higher RH may also influence the SOA yield.
The negative effects of relative humidity (RH) on secondary organic aerosol (SOA) formation from...
