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Formation of Na2SO4 and K2SO4 in flames doped with sulfur and alkali chlorides and carbonatesHigh pressure, free-jet expansion, mass spectrometric sampling was used to identify directly and to measure reaction products formed in doped methane-oxygen flames. Flames were doped with SO2 or CH3SH and sodium or potassium chlorides or carbonates. Gaseous NA2SO4 or K2S04 molecules were formed in residence times on the order of msec for each combination of dopants used. Composition profiles of combustion products were measured and compared with equilibrium thermodynamic calculations of product composition.
Document ID
19780005214
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Fryburg, G. C. (NASA Lewis Research Center Cleveland, OH, United States)
Miller, R. A. (NASA Lewis Research Center Cleveland, OH, United States)
Stearns, C. A. (NASA Lewis Research Center Cleveland, OH, United States)
Kohl, F. J. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1977
Subject Category
Inorganic And Physical Chemistry
Report/Patent Number
NASA-TM-73794
Meeting Information
Meeting: Symp. on High Temp. Metal Halide Chem.
Location: Atlanta
Start Date: October 9, 1977
End Date: October 14, 1977
Sponsors: Electrochem. Soc.
Accession Number
78N13157
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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