Title:

ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20180329_DECANE/nitric oxide_Chlorine radical_Ammonium sulfate_dry


Description:

Goals:
Find SOA yield for decane + 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. 81 ug/m3 of decane was injected into a glass bulb and heated clean air was made to flow over it, carrying the volatilized decane into the chamber. After ~30 mins (sufficient mixing time), lights were turned on for 1 hour. 68.3 ug/m3 of SOA were formed, giving a yield of 0.84. This is Exp#5 in the associated publication. [Awaiting addition of some timeline details from experimental sheet]

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: DECANE, nitric oxide
Reaction Type: Photooxidation
Temperature: 25
Seed Name: Ammonium sulfate


Metadata URL:

https://gdex.ucar.edu/dataset/id/79e85cd1-2a97-4862-ad2b-30a06c7e6e8a.html