Home › Cell Biology › Production and Measurement of Organic Particulate Matter in a Flow Tube Reactor
Cell Biology JoVE (Open Access) Citable · DOI

Production and Measurement of Organic Particulate Matter in a Flow Tube Reactor

DOI: 10.3791/55684-v
What you'll learn
  • ✓ Operate a flow tube reactor for organic aerosol generation
  • ✓ Measure particle size distributions and mass concentrations
  • ✓ Collect and analyze aerosol characterization data
  • ✓ Interpret chemical and physical properties of organic particles
Protocol

Biopharma Insights This paper describes the operation procedure for the flow tube reactor and related data collection. It shows the protocols for setting the experiments, recording data and generating the number-diameter distribution as well as the particle mass information, which gives useful information about chemical and physical properties of the organic aerosols.

Difficulty
advanced
Total time
~4–8 hours per experimental run (reactor setup, stabilization, data collection)

Steps

1
Inject gas phase into flow tube reactor

Configure and initiate gas phase injection system to establish baseline conditions in the flow tube reactor. This prepares the reactor environment for organic aerosol generation.

▶ 03:12
2
Generate organic particulate matter in reactor

Initiate particle production protocols within the flow tube reactor to generate organic aerosols under controlled conditions.

▶ 06:01
3
Characterize produced particle population

Apply analytical techniques to measure particle size distribution, concentration, morphology, and other physical properties of the generated organic aerosol population.

▶ 07:19
4
Record and analyze particle data

Collect quantitative data on particle concentration, number-diameter distributions, and mass information to assess chemical and physical aerosol properties.

▶ 10:47
💬 Comments coming soon