## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
The role of bismuth in the SOHIO process
β Scribed by Tracy A. Hanna
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 238 KB
- Volume
- 248
- Category
- Article
- ISSN
- 0010-8545
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β¦ Synopsis
The Standard Oil of Ohio Company (SOHIO) process is the oxidation/ammoxidation of propene over bismuth/molybdate catalysts. Studies in the heterogeneous systems show that bismuth is involved in the rate-determining hydrogen abstraction from propene in both cases, and may be involved in later steps of the process as well. Model studies support the intervention of bismuth(III) in the rate-determining step and molybdenum(VI) in later steps. Few model studies with bismuth-containing compounds have been reported.
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