Ship aerosol emissions and marine fuel regulations: Impacts on physicochemical properties, cloud activity and emission factors

Erik S. Thomson

doi:10.5878/g1rx-zb70

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.

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Data files

fig2-S2-S3-S4_data.csv
272.37 KiB
fig3-S8-S9-S10-S11-S12_data.csv
37.11 KiB
fig4_data.csv
1.76 KiB
fig5_data.csv
5.02 KiB
fig6_data
fig7-S15_data.csv
12.8 KiB
fig8-S17_data.csv
4.36 KiB
figS14_data.csv
1.13 KiB
tab2_data.csv
3.14 KiB

Documentation files

readme.rtf
3.19 KiB

Citation and access

Creator/Principal investigator(s):

Luis Filipe Escusa Dos Santos - University of Gothenburg - Department of Chemistry & Molecular Biology
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Erik S. Thomson - University of Gothenburg - Department of Chemistry and Molecular Biology
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Research principal:

University of Gothenburg
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Data contains personal data:

Citation:

Data access level:

Data are freely accessible

Language:

English

Method and outcome

Time period(s) investigated:

2022-05 - 2022-06

Data format/data structure:

Numeric

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

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 location:

Göteborg Municipality

Administrative information

Responsible department/unit:

Department of Chemistry and Molecular Biology

Contributor(s):

Markus Hartmann - Leibniz Institute for Tropospheric Research
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Xiangrui Kong - University of Gothenburg - Department of Chemistry and Molecular Biology
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Jonas Sjöblom - Chalmers University of Technology - Department of Mechanics and Maritime Sciences
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Kent Salo - Chalmers University of Technology - Department of Mechanics and Maritime Sciences
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Topic and keywords

Standard för svensk indelning av forskningsämnen 2011:

Environmental sciences

Keywords:

Aerosols
Fuel
Aerosol chemistry
Exhaust emission
Hygroscopicity
Nucleation
Particle size distribution
Ships

Publications

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/v1Opens in a new tab

DOI:
10.22541/essoar.170067090.01725875/v1Opens in a new tab

SwePub:

oai:research.chalmers.se:2debe62c-f710-4f1e-81a9-3b4938f0d707Opens in a new tab

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:
2077/79386Opens in a new tab

Metadata

Selected format to export the metadata

Version 1

University of Gothenburg

Ship aerosol emissions and marine fuel regulations: Impacts on physicochemical properties, cloud activity and emission factors

Data files

Documentation files

Citation and access

Creator/Principal investigator(s):

Research principal:

Data contains personal data:

Citation:

Data access level:

Language:

Method and outcome

Time period(s) investigated:

Data format/data structure:

Data collection - Experiment

Mode of collection:

Description of the mode of collection:

Time period(s) for data collection:

Instrument

Name:

Type:

Description of the instrument:

Name:

Type:

Description of the instrument:

Name:

Type:

Description of the instrument:

Name:

Type:

Description of the instrument:

Geographic coverage

Geographic location:

Administrative information

Responsible department/unit:

Contributor(s):

Topic and keywords

Standard för svensk indelning av forskningsämnen 2011:

Keywords:

Publications

Citation:

DOI:

SwePub:

Citation:

Handle:

Metadata