processo para a preparação de uma membrana de permeabilidade seletiva, membrana com nanotubos embutidos, e, método para dessalinização de água

processo para a preparação de uma membrana de permeabilidade seletiva, membrana com nanotubos embutidos, e, método para dessalinização de água

Membranes for filtration by size exclusion are formed from open-ended nanotubes embedded in a polymeric matrix. The matrix forms a layer whose thickness is substantially less than the average length of the nanotubes, allowing the nanotubes to be randomly oriented throughout the matrix while providin...

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Bibliographische Detailangaben
Hauptverfasser: ALAN W. SZMODIS, JASON K. HOLT, TIMOTHY V. RATTO
Format: Patent
Sprache:por
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Zusammenfassung:Membranes for filtration by size exclusion are formed from open-ended nanotubes embedded in a polymeric matrix. The matrix forms a layer whose thickness is substantially less than the average length of the nanotubes, allowing the nanotubes to be randomly oriented throughout the matrix while providing channels extending through the layer for the selective passage of molecular species or particles based on size.