ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20180117_DODECANE/nitric oxide/nitrite_Chlorine radical_Ammonium sulfate_high RH

Goals: Find SOA yield for dodecane + Cl under high NOx condition (NO and NO2 injected) at RH=67%. Investigate volatility behavior based on 2D thermograms.

Summary: Ammonium sulfate seed (0.01M, 150 mL) was injected using an aerosol generation system. Cl2 gas, NO and NO2 gas were injected from their cylinders. 90 ug/m3 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 mins (sufficient mixing time), lights were turned on for 1 hour. 98.9 ug/m3 of SOA was formed, giving a mass yield of 1.10. This is Exp#12 in 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, nitrite Reaction Type: Photooxidation Relative Humidity: 67 Temperature: 25 Seed Name: Ammonium sulfate

To Access Resource:

Questions? Email Resource Support Contact:

  • Masoud, Catherine
    Hildebrandt Ruiz Lab

Temporal Range

  • Begin:  2018-01-17
    End:  2018-01-17


Resource Type dataset
Temporal Range Begin 2018-01-17
Temporal Range End 2018-01-17
Temporal Resolution N/A
Bounding Box North Lat N/A
Bounding Box South Lat N/A
Bounding Box West Long N/A
Bounding Box East Long N/A
Spatial Representation N/A
Spatial Resolution N/A
Related Links

Publication : Chlorine-initiated oxidation of n-alkanes under high-NOx conditions: insights into secondary organic aerosol composition and volatility using a FIGAERO?CIMS

Additional Information N/A
Resource Format Compressed Archive File (application/zip)
Standardized Resource Format Archive
Asset Size N/A
Legal Constraints

Creative Commons Attribution 4.0 International License.

Access Constraints These data are openly accessible by all registered users. Accounts are available free of charge following the registration of user information with a valid email address.
Software Implementation Language N/A

Resource Support Name Masoud, Catherine
Resource Support Email catgrm@utexas.edu
Resource Support Organization Hildebrandt Ruiz Lab
Distributor N/A
Metadata Contact Name GDEX Curator
Metadata Contact Email gdex@ucar.edu
Metadata Contact Organization UCAR/NCAR - GDEX

Author Hildebrandt Ruiz, Lea
Publisher ICARUS Community
Publication Date 2022-11-27
Digital Object Identifier (DOI) https://doi.org/10.5065/44rw-3c75
Alternate Identifier N/A
Resource Version N/A
Topic Category N/A
Progress N/A
Metadata Date 2023-05-28T00:02:22-06:00
Metadata Record Identifier edu.ucar.gdex::d3241486-3525-43b9-ae99-8817097ec4f5
Metadata Language eng; USA
Suggested Citation Hildebrandt Ruiz, Lea. (2022). ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20180117_DODECANE/nitric oxide/nitrite_Chlorine radical_Ammonium sulfate_high RH. ICARUS Community. https://doi.org/10.5065/44rw-3c75. Accessed 28 May 2023.

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