Molecular sieve adsorbent blends and uses thereof

A process for the production and use of a molecular sieve blend with improved performance characteristics produced by preparing or obtaining a hydrophilic zeolite, particularly a hydrophilic zeolite 3A with a low SiO2:Al2O3 ratio, preparing or obtaining a hydrophobic silica binder, particularly a hy...

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Bibliographische Detailangaben
Hauptverfasser: PURCELL PATRICK, WESTON KERRY C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for the production and use of a molecular sieve blend with improved performance characteristics produced by preparing or obtaining a hydrophilic zeolite, particularly a hydrophilic zeolite 3A with a low SiO2:Al2O3 ratio, preparing or obtaining a hydrophobic silica binder, particularly a hydrophobic colloidal silica, mixing the zeolite with the silica binder to form a mixture, and forming the mixture into the molecular sieve blend.