PROCESS FOR CONVERTING GLYCEROL TO PROPYLENE GLYCOL
A process for converting acetol to propylene glycol with high selectivity, comprising the steps of: combining an acetol-containing feedstock with less than 80% by weight water with a catalyst that is capable of hydrogenating acetol to form a reaction mixture; and heating the reaction mixture to a te...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A process for converting acetol to propylene glycol with high selectivity, comprising the steps of:
combining an acetol-containing feedstock with less than 80% by weight water with a catalyst that is capable of hydrogenating acetol to form a reaction mixture; and
heating the reaction mixture to a temperature ranging from 50° to 250°C at a pressure ranging from 0.2 to 25 bar. |
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