ISSN:
1572-879X
Keywords:
Nitrogen monoxide
;
selective reduction
;
iron
;
mordenite
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Among various metal ion-exchanged zeolites, metal loading alumina, and oxides, iron ion-exchanged mordenite was the most active for the selective reduction of nitrogen monoxide to nitrogen by ethene in the presence of oxygen at the temperature as low as 473 K. The catalytic activities of iron ion-exchanged zeolites depended on the zeolite structure and the iron ion exchange level. The effects of the zeolite structure are in the order of MOR 〉 FER 〉 MFI 〉 Y 〉 LTL at 473 K. The activity of iron ion-exchanged mordenite increased with the increment in the exchange level and levelled off above about 60%.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00767201
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