PROCESSO E IMPIANTO PER LA PRODUZIONE IN CONTINUO DI SOLFITI DI SODIO E POTASSIO

In accordance with the invention, a saturated or supersaturated solution of sodium carbonate, of potassium carbonate or of potassium hydroxide, respectively, is brought into contact with gaseous sulphur dioxide in an equipment for heat treatment which allows vigorous mixing, where the reaction mixtu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ALPAR GAAL, NEMETH JENO, SIMON EDIT, KOVACS ZOARD, GYULA FLORIAN, PAZMANY JOZSEF, BUCSKY GYORGY, KELEMEN MARIA, KISS ZOLTAN, GYENIS JANOS
Format:	Patent
Sprache:	ita
Schlagworte:	CHEMISTRY COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM INORGANIC CHEMISTRY METALLURGY
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