Process for the preparation of ferric chelate solutions of alkali metal polyamino succinic acids

A method for the preparation of concentrated, stable iron chelate solutions of alkali metal polyamino succinic acids is disclosed. The method involves the co-feeding of an alkaline alkali-metal succinate solution and a ferric salt solution into a vessel.

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Bibliographische Detailangaben
Hauptverfasser: ST. GEORGE, GEORGE M, WILSON, DAVID A, WILLIS, S. BENNETT
Format: Patent
Sprache:eng
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Zusammenfassung:A method for the preparation of concentrated, stable iron chelate solutions of alkali metal polyamino succinic acids is disclosed. The method involves the co-feeding of an alkaline alkali-metal succinate solution and a ferric salt solution into a vessel.