Process for the mild distillative separation of mixtures

The invention relates to a semibatchwise process for the mild distillative separation of mixtures, in a first stage a column being supplied continuously with a feed and the feed being separated at least into different fractions, one of the fractions being removed continuously into a container, and,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Deibele, Ludwig, Heinz, Dieter, Leu, Jan Thomas, Schäfer, Johannes-Peter, Fahrenkamp, Kai, Scheinert, Wolfgang, Schilling, Thomas, Wagner, Paul
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a semibatchwise process for the mild distillative separation of mixtures, in a first stage a column being supplied continuously with a feed and the feed being separated at least into different fractions, one of the fractions being removed continuously into a container, and, in a second step, the fraction removed into the container being recycled to the column and being separated again batchwise into different fractions.