Accession Number:

AD0736959

Title:

Electron Attachment and Compound Formation in Flames. V. Negative Ion Formation in Flames Containing Chromium and Potassium.

Descriptive Note:

Technical rept.,

Corporate Author:

AEROCHEM RESEARCH LABS INC PRINCETON N J

Personal Author(s):

Report Date:

1972-01-01

Pagination or Media Count:

24.0

Abstract:

Application of several different experimental techniques flame-ion mass spectrometry, microwave cavity resonance, electrostatic probe, and absorption spectrophotometry reveals that addition of chromium to fuel-rich atmospheric-pressure H2O2N2 flames seeded with potassium results in formation of Cr-containing negative ions. A reaction scheme, equilibrium constants and enthalpy changes provide a satisfactory quantitative interpretation of the experimental results. Author

Subject Categories:

  • Combustion and Ignition

Distribution Statement:

APPROVED FOR PUBLIC RELEASE