Process for the production of nitrobenzene

Nitrobenzene is produced and then purified using an acidic wash, an alkaline wash, a neutral wash, subjecting a dispersion formed in the neutral wash to electrophoresis to separate water and benzene from the nitrobenzene and recover purified nitrobenzene.

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Bibliographische Detailangaben
Hauptverfasser: Knauf, Thomas, Von Gehlen, Franz-Ulrich, Schmiedler, Jörg, Pilarczyk, Klaus, Drinda, Peter
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Nitrobenzene is produced and then purified using an acidic wash, an alkaline wash, a neutral wash, subjecting a dispersion formed in the neutral wash to electrophoresis to separate water and benzene from the nitrobenzene and recover purified nitrobenzene.