PROCESS FOR RECOVERING PHENOL FROM A BPA WASTE STREAM

PROCESS FOR RECOVERING PHENOL FROM A BPA WASTE STREAM

An improved process for recovering phenol from a bisphenol-A residue stream by reconfiguring the distillation column and the cracking reactor in a way that separates the reboil/distillation heat load and the cracking heat load, so that separate heat sources are used.

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Bibliographische Detailangaben
Hauptverfasser: CHI, CHUNG-MING, EVITT, STEVEN, LEE, MARSHALL, S, PALMER, DAVID
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:An improved process for recovering phenol from a bisphenol-A residue stream by reconfiguring the distillation column and the cracking reactor in a way that separates the reboil/distillation heat load and the cracking heat load, so that separate heat sources are used.