Blister protection for spirally wound elements of semipermeable membrane sheet material

A method for preventing osmotic blistering in spirally-wound elements of semipermeable membrane sheet material in locations otherwise subject thereto is disclosed, wherein the method comprises the step of: applying a sealant to the upstream surface of the membrane sheet material in locations where t...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	DE LA CRUZ, DEBORAH
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
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