MEMBRANE AUGMENTED DISTILLATION TO SEPARATE SOLVENTS FROM WATER

Processes for removing water from organic solvents, such as ethanol. The processes include distillation to form a rectified overhead vapor, compression of the rectified vapor, and treatment of the compressed vapor by two sequential membrane separation steps.

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Bibliographische Detailangaben
Hauptverfasser:	ALVAREZ FRANKLIN R, HUANG YU, DANIELS RAMIN, LY JENNIFER H, VANE LELAND M, ALDAJANI TIEM, BAKER RICHARD W
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Processes for removing water from organic solvents, such as ethanol. The processes include distillation to form a rectified overhead vapor, compression of the rectified vapor, and treatment of the compressed vapor by two sequential membrane separation steps.