The effects of chlorine on Fe and Fe2O3
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Jagdish Prasad; Eric Murray; Jeffry A. Kelber
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Article
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1992
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Elsevier Science
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English
⚖ 190 KB
We have used X-ray photoelectron spectroscopy to study the effects of chlorine gas on Fe and Fe203 surfaces pre-exposed to H2S at 105 K. H2S chemisorbs on the Fe203 surface at 105 K to form adsorbed sulfur (S,) and sulfylhydril (SH,) intermediates. Subsequent exposure to C12 vapor at 105 K results i