Process for purifying and recycling used salt from preserving processes

The process serves for the workup of used salt from preserving processes. Essential features are the removal of the organic constituents by heating, pH adjustment and gentle boiling with a downstream crystallisation in which coarse-grained salt is produced for reuse. The drying of the salt is carrie...

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Bibliographische Detailangaben
1. Verfasser:	MOSTOFIZADEH GHALAMFARSA, S. M. CHAHPAR, DR.., 45257 ESSEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CHEMISTRY COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM INORGANIC CHEMISTRY METALLURGY
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Beschreibung
Zusammenfassung:	The process serves for the workup of used salt from preserving processes. Essential features are the removal of the organic constituents by heating, pH adjustment and gentle boiling with a downstream crystallisation in which coarse-grained salt is produced for reuse. The drying of the salt is carried out in an indirectly heated drier.