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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