METHOD FOR PRODUCING AN ALKYLENE OXIDE
The present invention relates to a continuous process for producing an alkylene oxide by direct oxidation of an alkene with oxygen by reacting a mixture comprising alkene and oxygen in the presence of a silver-comprising catalyst for a run time t(i), wherein during the oxidation, the catalyst is add...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a continuous process for producing an alkylene oxide by direct oxidation of an alkene with oxygen by reacting a mixture comprising alkene and oxygen in the presence of a silver-comprising catalyst for a run time t(i), wherein during the oxidation, the catalyst is additionally contacted at least once with a further mixture comprising ethanol for a run time t(ii), wherein the run time t(i)> t(ii). |
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