A Mass Spectrometric Investigation of Additions in Alkali Seeded H2/O2 Flames. Part 1: Reactions Involving Tungsten and Molybdenum with Potassium-Seeded H2/O2 Flames. Part 2: Reactions Involving Vanadium and Chromium with Potassium-Seeded H2/O2 Flames

Abstract

Studies have been made for the reactions involved with molybdenum, tungsten, vanadium and chromium additives in hydrogen-oxygen flames seeded with potassium. The flame was atmospheric and a molecular beam of the 'frozen' species was introduced into the mass spectrometer through a four-stage differential pumping system operating from 1 to 10 to the -11th power atm.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1972
Accession Number
AD0743514

Entities

People

  • Milton Farber
  • R. D. Strivastava

Tags

DTIC Thesaurus Topics

  • Additives (Chemicals)
  • Alkali Metals
  • Chemical Reaction Properties
  • Chemical Reactions
  • Chromium
  • Heat Energy
  • Heat Of Formation
  • Heat Of Reaction
  • High Temperature
  • Mass Spectra
  • Mass Spectrometers
  • Mass Spectroscopy
  • Measurement
  • Metals
  • Potassium
  • Reaction Mechanisms
  • Tungsten Compounds

Fields of Study

  • Chemistry

Readers

  • Combustion science or combustion engineering.
  • Surface Engineering/Surface Coating Technology.