DISIDRATAZIONE DI DILUENTI PER VERNICI E SOLVENTI ELETTRONICI DI RECUPERO TRAMITE ESTRAZIONE LIQUIDO-LIQUIDO CON UNA SOLUZIONE INORGANICA DI UN COMPOSTO IDROFILO

DISIDRATAZIONE DI DILUENTI PER VERNICI E SOLVENTI ELETTRONICI DI RECUPERO TRAMITE ESTRAZIONE LIQUIDO-LIQUIDO CON UNA SOLUZIONE INORGANICA DI UN COMPOSTO IDROFILO

Method for the dehydration of recovery organic solvents, particularly isopropyl alcohol or a nitro mixture, and mixtures thereof, by means of liquid-liquid extraction with an inorganic solution having affinity with water, characterised in that said inorganic solution is an aqueous solution of a comp...

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Bibliographische Detailangaben
Hauptverfasser: DE BELLIS RAFFAELE, DI LAURO GIUSEPPINA, DE BELLIS EMANUELA
Format: Patent
Sprache:ita
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:Method for the dehydration of recovery organic solvents, particularly isopropyl alcohol or a nitro mixture, and mixtures thereof, by means of liquid-liquid extraction with an inorganic solution having affinity with water, characterised in that said inorganic solution is an aqueous solution of a compound selected from: NaOH, KCOOH, LiBr.