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Reactions of NaCl with gaseous SO3, SO2, and O2Hot corrosion of gas turbine engine components involves deposits of Na2SO4 which are produced by reactions between NaCl and oxides of sulfur. For the present investigation, NaCl single crystals were exposed at 100 to 850 C to gaseous mixtures of SO3, SO2, and O2. The products formed during this exposure depend, primarily, on the temperatures. The four product films were: NaCl-SO3; Na2S2O7; Na2SO4; and NaCl-Na2SO4. The kinetics of the reactions were measured.
Document ID
19850029746
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Fielder, W. L.
(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
August 12, 2013
Publication Date
October 1, 1984
Publication Information
Publication: Electrochemical Society, Journal
Volume: 131
ISSN: 0013-4651
Subject Category
Inorganic And Physical Chemistry
Accession Number
85A11897
Distribution Limits
Public
Copyright
Other

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