Title:

ICARUS Chamber Experiment: Nguyen Group_20210118_2-methylbut-3-ene-1,2-diol/hydrogen peroxide/Nitric oxide_Hydroxyl radical_Ammonium sulfate


Description:

Goals:
Product and SOA formation study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) + OH, using dry ammonium sulfate seeds at <5% RH. RO2 + NO pathway targeted.

Summary:
1,2-DHI, NO and H2O2 were injected, AS solution was atomized, and lights were turned on to initiate photooxidation. A DNPH cartridge was collected after photooxidation to analyze for carbonyl content.

Organization: Nguyen Group
Lab Affiliation: UC Davis
Chamber: Tran's big bag of air

Experiment Category: Gas phase chemical reaction, Aerosol formation
Oxidant: Hydroxyl radical
Reactants: 2-methylbut-3-ene-1,2-diol, hydrogen peroxide, Nitric oxide
Reaction Type: Photooxidation
Relative Humidity: 5
Temperature: 22
Seed Name: Ammonium sulfate
Pressure: 755


Metadata URL:

https://gdex.ucar.edu/dataset/id/11f6cf80-6b46-4a1b-97ef-f8db35b34a50.html