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Gegenstromextraktion I Extraktionsversuche mit einem Vielstufen‐Scheibenextraktor von 5 Kammern
Author(s) -
Ritschard W. J.
Publication year - 1962
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19620450408
Subject(s) - chemistry , malonic acid , succinic acid , glutaric acid , extraction (chemistry) , chromatography , organic chemistry
A continuous counter‐current extraction apparatus has been tested by Jantzen's method with malonic, succinic, and glutaric acid at several flow ratios of the phases, and by a method described by Signer et al. It has a plate efficiency of about 70%. This type of apparatus can be used even when the phases emulsify readily.