ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20171114_DODECANE/nitric oxide_Chlorine radical_Ammonium sulfate_dry

d789101
| DOI: 10.5065/54AD-5M84
 
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Abstract:

Goals:
Find SOA yield for dodecane + Cl under high NOx condition (NO injected). Investigate volatility behavior based on 2D thermograms.

Summary:
Ammonium sulfate seed (0.01M, 150 mL) was injected using an aerosol generation system. Cl2 gas and NO gas were injected from their cylinders. 90 ug/m^3 of dodecane was injected into a glass bulb and heated clean air was made to flow over it, carrying the volatilized dodecane into the chamber. After ~30 minutes (sufficient mixing time), lights were turned on for 1 hour. 148.6 ug/m^3 of SOA were formed, giving a yield of 1.65. This is Experiment #9 in the associated publication.

Organization: Hildebrandt Ruiz Lab
Lab Affiliation: University of Texas at Austin, Austin, TX, USA
Chamber: LHR Chamber

Experiment Category: Gas phase chemical reaction, Volatility and partitioning, Aerosol formation
Oxidant: Chlorine radical
Reactants: DODECANE, nitric oxide
Reaction Type: Photooxidation
Temperature: 25
Seed Name: Ammonium sulfate

Temporal Range:
2017-11-14
Variables:
Trace Gases/Trace Species
Data Types:
Platform Observation
Data Contributors:
UTX-AUSTIN/CHE
McKetta Department of Chemical Engineering, University of Texas at Austin
Related Resources:
Icarus Dataset at UC-Davis
Total Volume:
0.21 MB
Data Formats:
ASCII (see dataset documentation)
Metadata Record:
Data License:
Data LicenseThis work is licensed under a Creative Commons Attribution 4.0 International License.
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