Premium
Sur la séparation du fluor par distillation d'après Willard et Winter
Author(s) -
Brunisholz G.,
Michod J.
Publication year - 1954
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.19540370328
Subject(s) - chemistry , distillation , phosphoric acid , chromatography , perchloric acid , organic chemistry
An automatically controlled constant‐temperature still for the Willard ‐ Winter separation of fluorine is described. The troublesome double distillation procedure commonly used in the presence of phosphate, aluminium and iron is avoided. The distillation is carried out with phosphoric instead of perchloric acid.