Use of adiabatic experiments for kinetic studies in fixed catalyst beds
β Scribed by J. P. Schmidt; H. S. Mickley; S. L. Grotch
- Publisher
- American Institute of Chemical Engineers
- Year
- 1964
- Tongue
- English
- Weight
- 704 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0001-1541
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π SIMILAR VOLUMES
Abstracr-Mass and heat transfer in adiabatic fixed bed adsorbers is described by a model which considers resistance to mass and heat transfer simultaneously within the porous adsorbent particles and in the fluid flowing past the pellets. The adsorption equilibrium is described by a temperature depen
In the exit section of an adiabatic fixed-bed reactor for catalytic CO oxidation. large irregular fluctuations of conversion and temperatures have been observed. These irregularities are initiated by oscillatory instabilities in the entranCe region of the catalyst bed which are disturbed by small va
Nonperiodic temporal varlations of exit concentrations and temperature were observed for the co-oxidation with air in an adlabatic fixedbed reactor fllled with \(\mathrm{Pt} / \gamma-\mathrm{Al}_{2} \mathrm{O}_{3}\) catalyst pellets. These irregularities occur only in the transition region between b