METHOD OF MAKING MODIFIED CHABAZITE ADSORBENT COMPOSITIONS

A method for preparing an adsorbent is disclosed that includes mixing an NaY zeolite, aqueous Al(OH) 3 , and aqueous KOH, and then heating the resultant mixture for an allotted amount of time to achieve a composition comprising at least 90% single phase chabazite having an Si/Al ratio of 1.0 to 2.2.

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	COE, Charles Gardner, BONGO, Christopher Robert, CASTEEL, William Jack, Jr, SORENSEN, Erin Marie, BONANNO, Marissa Ann, LAU, Garret Chi-Ho, ZHAO, Qiao, OCHS, Geoffrey John, WHITLEY, Roger Dean
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method for preparing an adsorbent is disclosed that includes mixing an NaY zeolite, aqueous Al(OH) 3 , and aqueous KOH, and then heating the resultant mixture for an allotted amount of time to achieve a composition comprising at least 90% single phase chabazite having an Si/Al ratio of 1.0 to 2.2.