Catalytic reduction of NOx on vanadium exchanged natural zeolite using microwave irradiation
Küçük Resim Yok
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Inderscience Enterprises Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Zeolite-based catalysts are used commonly to control NOx emissions in selective catalytic reduction applications in lean combustion gasoline engines. In this study, a catalyst was prepared by ion-exchange of vanadium promoted using microwave irradiation, over the clinoptilolite type of natural zeolite to selectively reduce the nitrogen oxides, especially in lean combustion conditions with the HCs in the exhaust gas. According to experimental results, the maximum NOx conversion efficiency reached 28 % at temperature of 287 degrees C and space velocity of 30,000 h(-1).
Açıklama
Anahtar Kelimeler
Zeolite, Clinoptilolite, Catalyst, Exhaust emission, HC-SCR, Microwave
Kaynak
International Journal Of Vehicle Design
WoS Q Değeri
Q3
Scopus Q Değeri
Q4
Cilt
59
Sayı
2-3
