PROCESS FOR TREATING AN AQUEOUS MEDIUM CONTAINING CYCLOHEXANONE OXIME AND CYCLOHEXANONE

PROCESS FOR TREATING AN AQUEOUS MEDIUM CONTAINING CYCLOHEXANONE OXIME AND CYCLOHEXANONE

THE INVENTION RELATES TO A PROCESS FOR TREATING AN AQUEOUS MEDIUM CONTAINING CYCLOHEXANONE OXIME AND CYCLOHEXANONE, SAID PROCESS COMPRISING STRIPPING THE AQUEOUS MEDIUM WITH STEAM, WHEREIN SAID STRIPPING IS CARRIED OUT AT A PRESSURE HIGHER THAN 0.11 MPA. THE INVENTION ALSO RELATES TO A PROCESS FOR T...

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Hauptverfasser: JOHANNES ANTONIUS LEONARDUS BROUWERS, HENK OEVERING, ARNO BENNEKER
Format: Patent
Sprache:eng
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Zusammenfassung:THE INVENTION RELATES TO A PROCESS FOR TREATING AN AQUEOUS MEDIUM CONTAINING CYCLOHEXANONE OXIME AND CYCLOHEXANONE, SAID PROCESS COMPRISING STRIPPING THE AQUEOUS MEDIUM WITH STEAM, WHEREIN SAID STRIPPING IS CARRIED OUT AT A PRESSURE HIGHER THAN 0.11 MPA. THE INVENTION ALSO RELATES TO A PROCESS FOR THE PREPARATION OF CYCLOHEXANONE OXIME, WHICH INVOLVES STRIPPING AT A PRESSURE HIGHER THAN 0.11 MPA. (FIGURE 2)