Regeneration of acidic catalysts

An ionic liquid catalyst, formable from a regeneration process from a used acidic catalyst, the used acid catalyst, before regeneration, having been deactivated by conjunct polymers, the regeneration process involving removing the conjunct polymers so as to increase the activity of the catalyst, whe...

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Hauptverfasser: HARRIS, THOMAS V, ELOMARI, SALEH A
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An ionic liquid catalyst, formable from a regeneration process from a used acidic catalyst, the used acid catalyst, before regeneration, having been deactivated by conjunct polymers, the regeneration process involving removing the conjunct polymers so as to increase the activity of the catalyst, wherein the used catalyst is an acidic ionic liquid catalyst, wherein the conjunct polymers are removed by hydrogenation.