Process for making cyclohexanone

Disclosed are processes and systems for making cyclohexanone from a mixture comprising phenol, cyclohexanone, and cyclohexylbenzene, comprising a step of or a device for subjecting at least a portion of the mixture to hydrogenation and a step of or a device for distilling a phenol/cyclohexanone/cycl...

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Bibliographische Detailangaben
Hauptverfasser: Becker Christopher L, Dakka Jihad M, Nadler Kirk C, Davis Jason D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed are processes and systems for making cyclohexanone from a mixture comprising phenol, cyclohexanone, and cyclohexylbenzene, comprising a step of or a device for subjecting at least a portion of the mixture to hydrogenation and a step of or a device for distilling a phenol/cyclohexanone/cyclohexylbenzene mixture to obtain an effluent rich in cyclohexanone.