STABILIZATION OF AN AQUEOUS SOLUTION OF AN ORGANIC IRON SALT

Process and station for stabilizing an aqueous solution of an iron salt of an organic acid with a ferric component and a ferrous component of less solubility than the ferric component, such as the aqueous solution based on the Fe3+ salt of meso-tartaric acid. To stabilize the content of the dissolve...

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Bibliographische Detailangaben
Hauptverfasser:	MEIJER, JOHANNES ALBERTUS MARIA, LAMMERS, HANS
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR CHEMISTRY COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS INORGANIC CHEMISTRY METALLURGY
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Beschreibung
Zusammenfassung:	Process and station for stabilizing an aqueous solution of an iron salt of an organic acid with a ferric component and a ferrous component of less solubility than the ferric component, such as the aqueous solution based on the Fe3+ salt of meso-tartaric acid. To stabilize the content of the dissolved ferric salt, the solution is at least partly subjected to electrolytic oxidation. L'invention concerne un procédé et un poste de stabilisation d'une solution aqueuse d'un sel de fer d'un acide organique au moyen d'un composant ferrique et d'un composant ferreux ayant une solubilité inférieure au composant ferrique, telle que la solution aqueuse à base du sel de Fe3+ de l'acide méso-tartrique. Pour stabiliser la teneur en sel ferrique dissous, la solution est au moins partiellement soumise à une oxydation électrolytique.