RECOVERY OF SOLVENT

PURPOSE:To prevent the deterioration of an adsorbent, in a solvent recovery method using the adsorbent, by repeating an adsorbing cycle after the temp. of the adsorbent subjected desorption is lowered by a standing cooling method, a cooling water pipe method, a vacuum cooling method or a nitrogen ga...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGANO HAYAMI, HIRAO MASASHI
Format: Patent
Sprache:eng
Schlagworte:
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