The cause and quantitative description of catalyst deactivation in the ethylene oxide hydration process
| Autor: | Suchkov Ju P, A. V. Koustov, I. A. Kozlovskiy, V. F. Shvets, M. G. Makarov, R.A. Kozlovskiy |
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| Rok vydání: | 2005 |
| Předmět: |
Ethylene oxide
General Chemical Engineering Tube reactor General Chemistry Catalyst poisoning Industrial and Manufacturing Engineering Product distribution Catalysis chemistry.chemical_compound chemistry Chemical engineering Scientific method Polymer chemistry medicine Environmental Chemistry Swelling medicine.symptom Ethylene glycol |
| Zdroj: | Chemical Engineering Journal. 107:199-204 |
| ISSN: | 1385-8947 |
| DOI: | 10.1016/j.cej.2004.12.029 |
| Popis: | The ethylene oxide hydration process in a catalytic fixed-bed tube reactor was studied. A cross-linked styrene–divinylbenzene anionexchange resin in the HCO3 − /CO3 2− form was used as a catalyst. The deactivation and swelling of the catalyst during the process was detected. The mathematical model of the reactor with determined parameters adequately describing the rate of the reaction, product distribution and catalyst deactivation and swelling has been developed. © 2004 Elsevier B.V. All rights reserved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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