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Record Details

Record 100 of 1318
Reactions of NaCl with gaseous SO3, SO2, and O2
Author and Affiliation:
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)
Abstract: Hot 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.
Publication Date: Oct 01, 1984
Document ID:
19850029746
(Acquired Nov 28, 1995)
Accession Number: 85A11897
Subject Category: INORGANIC AND PHYSICAL CHEMISTRY
Document Type: Journal Article
Publication Information: Electrochemical Society, Journal; p. 2414-241; (ISSN 0013-4651); 131
Publisher Information: United States
Financial Sponsor: NASA; United States
Organization Source: NASA Lewis Research Center; Cleveland, OH, United States
Description: 4p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: CHEMICAL REACTIONS; CORROSION; GAS TURBINE ENGINES; SODIUM CHLORIDES; SODIUM SULFATES; BOUNDARY LAYERS; COMBUSTION; DEPOSITION; DIFFUSION; SINGLE CRYSTALS; SUBSTRATES; THERMOGRAVIMETRY
Imprint And Other Notes: Electrochemical Society, Journal (ISSN 0013-4651), vol. 131, Oct. 1984, p. 2414-2417. Previously announced in STAR as N83-29358.
Miscellaneous Notes: Previously announced in STAR as N83-29358
Availability Source: Other Sources
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