$Process for fractional separation of a plurality of components from a mixture thereof$

Process for fractional separation of a plurality of components from a mixture thereof

There is provided a process for efficient chromatographic separation of a plurality of components from a fluid feed containing the same, which process comprises repeating a cycle comprising the step (1) of substantially shutting off the internal fluid circulation at a position of endless, or continu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIKUZO KANEKO, FUMIHIKO MATSUDA, TAKAYUKI MASUDA, TOHRU SONOBE
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY DERIVATIVES THEREOF INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION SUGARS TESTING TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	There is provided a process for efficient chromatographic separation of a plurality of components from a fluid feed containing the same, which process comprises repeating a cycle comprising the step (1) of substantially shutting off the internal fluid circulation at a position of endless, or continuous, circulatory system and withdrawing a fraction enriched with a component having a strong affinity for an adsorbent upstream of the shut-off position while feeding the fluid feed downstream of the shut-off position, and the step (2) of withdrawing a plurality of fractions enriched with the remaining components while feeding a fluid desorbent and circulating the internal fluid.