Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Cloud droplet activation through oxidation of organic aerosol influenced by temperature and particle phase state: CLOUD ACTIVATION BY AGED ORGANIC AEROSOL

Journal Article · · Geophysical Research Letters
DOI:https://doi.org/10.1002/2016GL072424· OSTI ID:1344233
 [1];  [2];  [3];  [4];  [3];  [5];  [6]
  1. Stony Brook University, Institute for Terrestrial and Planetary Atmospheres, School of Marine and Atmospheric Sciences, Stony Brook NY USA; Now at Purdue University, Department of Chemistry, West Lafayette IN USA
  2. Max Planck Institute for Chemistry, Multiphase Chemistry Department, Mainz Germany; University of California, Irvine, Department of Chemistry, Irvine CA USA
  3. Max Planck Institute for Chemistry, Multiphase Chemistry Department, Mainz Germany
  4. Max Planck Institute for Chemistry, Multiphase Chemistry Department, Mainz Germany; Institute for Environmental and Climate Research, Jinan University, Guangzhou China
  5. Brookhaven National Laboratory, Environmental and Climate Sciences Department, Upton NY USA
  6. Stony Brook University, Institute for Terrestrial and Planetary Atmospheres, School of Marine and Atmospheric Sciences, Stony Brook NY USA
+ Show Author Affiliations
Chemical aging of organic aerosol (OA) through multiphase oxidation reactions can alter their cloud condensation nuclei (CCN) activity and hygroscopicity. However, the oxidation kinetics and OA reactivity depend strongly on the particle phase state, potentially influencing the hydrophobic-to-hydrophilic conversion rate of carbonaceous aerosol. Here, amorphous Suwannee River fulvic acid (SRFA) aerosol particles, a surrogate humic-like substance (HULIS) that contributes substantially to global OA mass, are oxidized by OH radicals at different temperatures and phase states. When oxidized at low temperature in a glassy solid state, the hygroscopicity of SRFA particles increased by almost a factor of two, whereas oxidation of liquid-like SRFA particles at higher temperatures did not affect CCN activity. Low-temperature oxidation appears to promote the formation of highly-oxygenated particle-bound fragmentation products with lower molar mass and greater CCN activity, underscoring the importance of chemical aging in the free troposphere and its influence on the CCN activity of OA.
Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
European Union (EU); Max Planck Society; National Science Foundation (NSF); USDOE Office of Science (SC), Biological and Environmental Research (BER) (SC-23)
Grant/Contract Number:
SC0012704
OSTI ID:
1344233
Report Number(s):
BNL--113518-2017-JA; KP1701000
Journal Information:
Geophysical Research Letters, Journal Name: Geophysical Research Letters Journal Issue: 3 Vol. 44; ISSN 0094-8276
Publisher:
American Geophysical UnionCopyright Statement
Country of Publication:
United States
Language:
English

References (47)

Multiphase OH oxidation kinetics of organic aerosol: The role of particle phase state and relative humidity journal July 2014
Volatility and Aging of Atmospheric Organic Aerosol book January 2012
Modification of cloud condensation nucleus activity of organic aerosols by hydroxyl radical heterogeneous oxidation journal October 2009
A review on the human health impact of airborne particulate matter journal January 2015
Chemistry and the Linkages between Air Quality and Climate Change journal February 2015
Heterogeneous Oxidation of Atmospheric Organic Aerosol: Kinetics of Changes to the Amount and Oxidation State of Particle-Phase Organic Carbon journal September 2015
Multiphase Chemistry at the Atmosphere–Biosphere Interface Influencing Climate and Public Health in the Anthropocene journal February 2015
Atmospheric Processes and Their Controlling Influence on Cloud Condensation Nuclei Activity journal February 2015
Hygroscopic Properties of Two Model Humic-like Substances and Their Mixtures with Inorganics of Atmospheric Importance journal November 2003
Hygroscopicity of Water-Soluble Organic Compounds in Atmospheric Aerosols:  Amino Acids and Biomass Burning Derived Organic Species journal March 2005
Influence of Functional Groups on Organic Aerosol Cloud Condensation Nucleus Activity journal August 2014
OH-Initiated Heterogeneous Aging of Highly Oxidized Organic Aerosol journal February 2012
Multiphase Chemical Kinetics of OH Radical Uptake by Molecular Organic Markers of Biomass Burning Aerosols: Humidity and Temperature Dependence, Surface Reaction, and Bulk Diffusion journal November 2014
Airborne cloud condensation nuclei measurements during the 2006 Texas Air Quality Study journal January 2011
Heterogeneous ice nucleation on particles composed of humic-like substances impacted by O 3 journal January 2011
The deposition ice nucleation and immersion freezing potential of amorphous secondary organic aerosol: Pathways for ice and mixed-phase cloud formation: ICE NUCLEATION BY AMORPHOUS SOA journal August 2012
Large contribution of natural aerosols to uncertainty in indirect forcing journal November 2013
Cloud droplet number enhanced by co-condensation of organic vapours journal May 2013
The importance of phase in the radical-initiated oxidation of model organic aerosols: reactions of solid and liquid brassidic acid particles journal January 2009
Glass transition and phase state of organic compounds: dependency on molecular properties and implications for secondary organic aerosols in the atmosphere journal January 2011
Heterogeneous OH oxidation of biomass burning organic aerosol surrogate compounds: assessment of volatilisation products and the role of OH concentration on the reactive uptake kinetics journal January 2013
A statistical description of the evolution of cloud condensation nuclei activity during the heterogeneous oxidation of squalane and bis(2-ethylhexyl) sebacate aerosol by hydroxyl radicals journal January 2013
Gas uptake and chemical aging of semisolid organic aerosol particles journal June 2011
Smoking Rain Clouds over the Amazon journal February 2004
An interfacial mechanism for cloud droplet formation on organic aerosols journal March 2016
Biomass burning aerosol emissions from vegetation fires: particle number and mass emission factors and size distributions journal January 2010
Global distribution of the effective aerosol hygroscopicity parameter for CCN activation journal January 2010
Global cloud condensation nuclei influenced by carbonaceous combustion aerosol journal January 2011
Kinetic multi-layer model of gas-particle interactions in aerosols and clouds (KM-GAP): linking condensation, evaporation and chemical reactions of organics, oxidants and water journal January 2012
Mass-based hygroscopicity parameter interaction model and measurement of atmospheric aerosol water uptake journal January 2013
The magnitude and causes of uncertainty in global model simulations of cloud condensation nuclei journal January 2013
Quantifying water diffusion in high-viscosity and glassy aqueous solutions using a Raman isotope tracer method journal January 2014
Chemical aging of single and multicomponent biomass burning aerosol surrogate particles by OH: implications for cloud condensation nucleus activity journal January 2015
On the competition among aerosol number, size and composition in predicting CCN variability: a multi-annual field study in an urbanized desert journal January 2015
Rethinking the global secondary organic aerosol (SOA) budget: stronger production, faster removal, shorter lifetime journal January 2016
Change in global aerosol composition since preindustrial times journal January 2006
The density of humic acids and humic like substances (HULIS) from fresh and aged wood burning and pollution aerosol particles journal January 2006
A single parameter representation of hygroscopic growth and cloud condensation nucleus activity journal January 2007
Aerosol- and updraft-limited regimes of cloud droplet formation: influence of particle number, size and hygroscopicity on the activation of cloud condensation nuclei (CCN) journal January 2009
Cloud condensation nuclei in pristine tropical rainforest air of Amazonia: size-resolved measurements and modeling of atmospheric aerosol composition and CCN activity journal January 2009
Global cloud condensation nuclei influenced by carbonaceous combustion aerosol journal January 2011
The magnitude and causes of uncertainty in global model simulations of cloud condensation nuclei journal January 2013
Rethinking the global secondary organic aerosol (SOA) budget: stronger production, faster removal, shorter lifetime journal January 2015
On the competition among aerosol number, size and composition in predicting CCN variability: a multi-annual field study in an urbanized desert journal February 2015
The density of humic acids and humic like substances (HULIS) from fresh and aged wood burning and pollution aerosol particles posted_content August 2006
A single parameter representation of hygroscopic growth and cloud condensation nucleus activity journal January 2006
Biomass burning aerosol emissions from vegetation fires: particle number and mass emission factors and size distributions journal January 2009

Cited By (7)

Influence of particle viscosity on mass transfer and heterogeneous ozonolysis kinetics in aqueous–sucrose–maleic acid aerosol journal January 2018
Second inflection point of water surface tension in the deeply supercooled regime revealed by entropy anomaly and surface structure using molecular dynamics simulations journal January 2019
Compositional evolution of particle-phase reaction products and water in the heterogeneous OH oxidation of model aqueous organic aerosols journal January 2017
Influence of relative humidity on the heterogeneous oxidation of secondary organic aerosol journal January 2018
Isotopic constraints on the atmospheric sources and formation of nitrogenous species in clouds influenced by biomass burning journal January 2019
Photomineralization mechanism changes the ability of dissolved organic matter to activate cloud droplets and to nucleate ice crystals journal January 2019
Effects of inorganic salts on the heterogeneous OH oxidation of organic compounds: insights from methylglutaric acid–ammonium sulfate journal January 2019

Similar Records

Chemical aging of single and multicomponent biomass burning aerosol surrogate-particles by OH: Implications for cloud condensation nucleus activity
Journal Article · Thu Mar 05 19:00:00 EST 2015 · Atmospheric Chemistry and Physics Discussions (Online) · OSTI ID:1190765
Chemical aging of single and multicomponent biomass burning aerosol surrogate particles by OH: implications for cloud condensation nucleus activity
Journal Article · Sun Sep 13 20:00:00 EDT 2015 · Atmospheric Chemistry and Physics (Online) · OSTI ID:1215767
Cloud droplet activation of secondary organic aerosol is mainly controlled by molecular weight, not water solubility
Journal Article · Wed Jan 23 19:00:00 EST 2019 · Atmospheric Chemistry and Physics (Online) · OSTI ID:1501532

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
54 ENVIRONMENTAL SCIENCES
OH oxidation
chemical aging
cloud formation
hygroscopicity
organic aerosol
viscosity