Ship aerosol emissions and marine fuel regulations: Impacts on physicochemical properties, cloud activity and emission factors
https://doi.org/10.5878/g1rx-zb70
This data set includes measurement data from laboratory engine experiments where different fuel types and exhaust wets scrubbing was investigated for their impact on engine exhaust particle formation. Data includes information on particle number size distributions, effective densities, chemical characterization, hygroscopicity and ice nucleation activity of exhaust particles.
Documentation files
Documentation files
Citation and access
Citation and access
Data access level:
Creator/Principal investigator(s):
Research principal:
Data contains personal data:
No
Citation:
Language:
Method and outcome
Method and outcome
Time period(s) investigated:
Data format/data structure:
Data collection - Experiment
Data collection - Experiment
Mode of collection:
Experiment
Description of the mode of collection:
Diesel engine exhaust particle data were collected using a range of on-line aerosol instrumentation, including a SMPS, AAC, CCN and a CFDC, and off-line instruments for chemical characterization (STXM and NEXAFS).
Time period(s) for data collection:
2022-05 - 2022-06
Instrument
Instrument
Name:
AAC
Type:
Technical instrument(s)
Description of the instrument:
Aerodynamic Aerosol Classifiers (AAC) are used to select particles by their aerodynamic diameters.
Name:
SMPS
Type:
Technical instrument(s)
Description of the instrument:
Scanning Mobility Particle Sizer measure particle size distributions.
Name:
CFDC
Type:
Technical instrument(s)
Description of the instrument:
Continuous Flow Diffusion Chambers (CFDC) measure ice crystal formation of aerosol particles.
Name:
CCNc
Type:
Technical instrument(s)
Description of the instrument:
Cloud Condensation Nuclei Counter (CCNc) can measure the liquid droplet activation of aerosol particles.
Geographic coverage
Geographic coverage
Geographic location:
Administrative information
Administrative information
Responsible department/unit:
Department of Chemistry and Molecular Biology
Contributor(s):
Topic and keywords
Topic and keywords
Swedish Standard Classification of Research Subjects 2025:
Publications
Publications
Citation:
Escusa dos Santos, L.F. (2024). How ship exhaust particles change cloud activity: implications for Arctic mixed-phase clouds. Diss. (sammanfattning) Göteborg : Göteborgs universitet, 2024.
Handle:
Citation:
Escusa Dos Santos, L. F., Thomson, E. S., Salo, K., Sjöblom, J., Kong, X., & Hartmann, M. (2023). Ship aerosol emissions and marine fuel regulations: Impacts on physicochemical properties, cloud activity and emission factors. In The Earth and Space Science Open Archive. https://doi.org/10.22541/essoar.170067090.01725875/v1
Metadata
Metadata
Version 1
