REMOVAL OF TRACE HEAVY METAL CONTAMINANTS FROM ALGAE AND THE CARRAGEENAN CONTAINED THEREIN

REMOVAL OF TRACE HEAVY METAL CONTAMINANTS FROM ALGAE AND THE CARRAGEENAN CONTAINED THEREIN

REMOVAL OF TRACE HEAVY METAL CONTAMINANTS FROM ALGAE AND THE CARRAGEENAN CONTAINED THEREIN Heavy metal contaminants which are normally present in trace amounts are removed from those algae of the genera Gigartina and Iridaea which contain a major amount of lambda type or non-gel-forming carrageenan...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIN, CHII-FA, BLANCH, JULIAN E
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DERIVATIVES THEREOF
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:REMOVAL OF TRACE HEAVY METAL CONTAMINANTS FROM ALGAE AND THE CARRAGEENAN CONTAINED THEREIN Heavy metal contaminants which are normally present in trace amounts are removed from those algae of the genera Gigartina and Iridaea which contain a major amount of lambda type or non-gel-forming carrageenan and from the carrageenan itself by soaking the algae in a solution containing a watersoluble potassium salt which does not cause appreciable extraction of the carrageenan from the algae.