Mechanisms have been proposed for the (porphyrinato)iron(III)-catalyzed oxidation of styrene and a-methylstyrene by 0, in benzene-ethanol containing NaBH,. The product analysis and the deuterium incorporation using NaBD, suggest that the (u-alkyl)Fe"'-Por complex, [C,H,CH(CH,)]Fe"'-Par, is formed as
โฆ LIBER โฆ
Analyses of Some Suggested Mechanisms for Atmospheric Corrosion of Iron in Presence of So2
โ Scribed by J. R. Duncan
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- German
- Weight
- 600 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0947-5117
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โฆ Synopsis
Abstract
Two established theories of SO~2~/atmospheric corrosion of iron, viz. the Acid Regeneration Cycle and an electrochemical model, are reviewed in terms of recently reported experimental results and acceptance of the electrochemical model as the main corrosion path.
Theoretical analyses of proposed electrochemical mechanism are discussed and applied to a previously suggested mechanism, and a new one suggested here as an extension of recently reported results.
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