Measurement of humic-like substances in aerosols: A review

G Zheng, K He, F Duan, Y Cheng, Y Ma - Environmental Pollution, 2013 - Elsevier
Aerosol-phase humic-like substances (HULIS) have received increasingly attention due to
their universal ambient presence, active participation in atmospheric chemistry and …

Elemental ratio measurements of organic compounds using aerosol mass spectrometry: characterization, improved calibration, and implications

MR Canagaratna, JL Jimenez, JH Kroll… - Atmospheric …, 2015 - acp.copernicus.org
Elemental compositions of organic aerosol (OA) particles provide useful constraints on OA
sources, chemical evolution, and effects. The Aerodyne high-resolution time-of-flight aerosol …

New insights into PM chemical composition and sources in two major cities in China during extreme haze events using aerosol mass spectrometry

M Elser, RJ Huang, R Wolf, JG Slowik… - Atmospheric …, 2016 - acp.copernicus.org
During winter 2013–2014 aerosol mass spectrometer (AMS) measurements were conducted
for the first time with a novel PM 2.5 (particulate matter with aerodynamic diameter≤ 2.5 µ …

Chemical composition, sources, and aging process of submicron aerosols in Beijing: Contrast between summer and winter

W Hu, M Hu, W Hu, JL Jimenez, B Yuan… - Journal of …, 2016 - Wiley Online Library
To investigate the seasonal characteristics of submicron aerosol (PM1) in Beijing urban
areas, a high‐resolution time‐of‐flight aerosol‐mass‐spectrometer (HR‐ToF‐AMS) was …

Effects of aging on organic aerosol from open biomass burning smoke in aircraft and laboratory studies

MJ Cubison, AM Ortega, PL Hayes… - Atmospheric …, 2011 - acp.copernicus.org
Biomass burning (BB) is a large source of primary and secondary organic aerosols (POA
and SOA). This study addresses the physical and chemical evolution of BB organic aerosols …

Identification and quantification of organic aerosol from cooking and other sources in Barcelona using aerosol mass spectrometer data

C Mohr, PF DeCarlo, MF Heringa… - Atmospheric …, 2012 - acp.copernicus.org
PM 1 (particulate matter with an aerodynamic diameter< 1 μm) non-refractory components
and black carbon were measured continuously together with additional air quality and …

Aerosol composition, sources and processes during wintertime in Beijing, China

YL Sun, ZF Wang, PQ Fu, T Yang… - Atmospheric …, 2013 - acp.copernicus.org
Air pollution is a major environmental concern during all seasons in the megacity of Beijing,
China. Here we present the results from a winter study that was conducted from 21 …

Comparison of Measurement-Based Methodologies to Apportion Secondary Organic Carbon (SOC) in PM2.5: A Review of Recent Studies

D Srivastava, O Favez, E Perraudin, E Villenave… - Atmosphere, 2018 - mdpi.com
Secondary organic aerosol (SOA) is known to account for a major fraction of airborne
particulate matter, with significant impacts on air quality and climate at the global scale …

Organic aerosol composition and sources in Pasadena, California, during the 2010 CalNex campaign

PL Hayes, AM Ortega, MJ Cubison… - Journal of …, 2013 - Wiley Online Library
Organic aerosols (OA) in Pasadena are characterized using multiple measurements from
the California Research at the Nexus of Air Quality and Climate Change (CalNex) campaign …

Secondary organic aerosol production from local emissions dominates the organic aerosol budget over Seoul, South Korea, during KORUS-AQ

BA Nault, P Campuzano-Jost, DA Day… - Atmospheric …, 2018 - acp.copernicus.org
Organic aerosol (OA) is an important fraction of submicron aerosols. However, it is
challenging to predict and attribute the specific organic compounds and sources that lead to …