IMPROVED CONVERSION OF SODIUM BROMIDE TO ANHYDROUS HYDROBROMIC ACID AND SODIUM BISULFATE

IMPROVED CONVERSION OF SODIUM BROMIDE TO ANHYDROUS HYDROBROMIC ACID AND SODIUM BISULFATE

Process for the conversion of sodium bromide to anhydrous hydrobromic acid a nd sodium bisulfate, said process with the following sequential steps: reaction of sodium bromide and sulfuric acid in a solution of water to produce hydrobromic acid and sodium bisulfate wherein the conversion of sodium br...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KENNEALLY, COREY JAMES, BOURGEOIS, DANIEL MARTIN, BACK, DEBORAH JEAN
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Process for the conversion of sodium bromide to anhydrous hydrobromic acid a nd sodium bisulfate, said process with the following sequential steps: reaction of sodium bromide and sulfuric acid in a solution of water to produce hydrobromic acid and sodium bisulfate wherein the conversion of sodium bromi de is greater than about 99%; adsorption of iron bromide onto a solid adsorbent ; separation of hydrobromic acid and water from the sodium bisulfate; separati on and drying of hydrobromic acid; and solidification of the sodium bisulfate into a flaked or granular form.