Effect of the reaction bath temperature in a fixed-bed reactor for oxidation of o-xylene over V2O5/TiO2 catalysts
- Authors
- Park, Yeung ho; Kim, Seung jun; Kang, Shin choon
- Issue Date
- Jan-2000
- Publisher
- 한국화학공학회
- Keywords
- fixed-bed reactor; o-xylene oxidation; reaction variables; heat effect; temperature profile
- Citation
- Korean Journal of Chemical Engineering, v.17, no.1, pp 81 - 85
- Pages
- 5
- Indexed
- SCOPUS
KCICANDI
- Journal Title
- Korean Journal of Chemical Engineering
- Volume
- 17
- Number
- 1
- Start Page
- 81
- End Page
- 85
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/46974
- DOI
- 10.1007/BF02789258
- ISSN
- 0256-1115
1975-7220
- Abstract
- The effects of the reaction variables in the operation of a fixed-bed reactor for oxidation of o-xylene over V2O5/TiO2 catalysts were studied experimentally using a bench reactor. Reaction temperature, feed flow rate and feed concentration of o-xylene were found to have significant effects on the product distribution and the temperature profile in the reactor. Drastic enhancements of o-xylene oxidation reaction were observed at some conditions, which was ascribed to the effect of heat accumulated in the bed and indicated a possible way to increase the productivity in the industrial condition.
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