Title:

ICARUS Chamber Experiment: Ziemann_20160223_pyrocatechol/nitric oxide/methyl nitrite_Hydroxyl radical_Dioctyl Sebacate_Catechol + OH/NOx_lowVOC:Ox


Description:

Goals:
Determine the SOA yield, products and molar yield of SOA products for the reaction of catechol with OH in the presence of NOx at a low VOC:Ox ratio.

Summary:
Reaction occurred in 5 minutes, was conducted at 20% lights, reacting 140 ppb of catechol. SOA mass yield was 145%, 4-nitrocatechol yield was 28%.

Organization: Ziemann
Lab Affiliation: University of Colorado, Boulder, Boulder, CO, USA
Chamber: Janet (Chamber 1)

Experiment Category: Gas phase chemical reaction, Aerosol formation
Oxidant: Hydroxyl radical
Reactants: pyrocatechol, nitric oxide, methyl nitrite
Reaction Type: Photooxidation
Relative Humidity: 1
Temperature: 23
Seed Name: Dioctyl Sebacate
Pressure: 630 Torr


Metadata URL:

https://gdex.ucar.edu/dataset/id/e3759fb7-bb5e-4c1a-bfc9-2395d1cc7fc0.html