High-Temperature Sulfurization of Crofer 22APU in H2/H2S Atmosphere

Abstract:

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The authors present studies of behavior of Crofer steel in H2 polluted by H2S. The high temperature corrosion behavior of Crofer 22APU steel pre-oxidized samples and not pre-oxidized ones were studied in the temperature range of 600 – 900°C in H2/H2S atmospheres in sulphur vapor pressures in the range of 10-7-10-1 Pa. Kinetics depend on the temperature and sulphur pressure, however the process of sulfurization for pre-oxidized samples was slower.

Info:

Periodical:

Materials Science Forum (Volumes 654-656)

Main Theme:

Edited by:

Jian-Feng Nie and Allan Morton

Pages:

566-569

DOI:

10.4028/www.scientific.net/MSF.654-656.566

Citation:

Z. Żurek et al., "High-Temperature Sulfurization of Crofer 22APU in H2/H2S Atmosphere", Materials Science Forum, Vols. 654-656, pp. 566-569, 2010

Online since:

June 2010

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$35.00

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