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%.
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References
J.W. Hightower and D.A. Van Leirsberg, in:The Catalytic Chemistry of Nitrogen Oxides, eds, by R.L. Klimish and J.G. Larson (Plenum, New York, 1975) p. 63.
M. Iwamoto and H. Hamada, Catal. Today 10 (1991) 57;
M. Iwamoto, N. Mizuno and H. Yahiro, J. Jpn. Petrol. Inst. 34 (1991) 375.
T. Nakatsuji and A. Miyamoto, Catal. Today 10 (1991) 21;
K. Aika and T. Kakegawa, Catal. Today 10 (1991) 73.
M. Iwamoto,Proc. of Meeting of Catalytic Technology for Removal of Nitrogen Monoxide, Tokyo, Jan. 1990, pp. 17–22.
M. Iwamoto, H. Yahiro, S. Shundo, Y. Yu-u and N. Mizuno, Appl. Catal. 69 (1991) L15.
W. Held, A. König, T. Richter and L. Puppe, SAE Paper 900496 (1990).
H. Hamada, Y. Kintaichi, M. Sasaki, T. Ito and M. Tabata, Appl. Catal. 64 (1990) L1.
S. Sato, Y. Yu-u, H. Yahiro, N. Mizuno, and M. Iwamoto, Appl. Catal. 70 (1991) L1.
M. Misono and K. Kondo, Chem. Lett. (1991) 1001.
E. Kikuchi, K. Yogo, S. Tanaka, and M. Abe, Chem. Lett. (1991) 1063.
Y. Kintaichi, H. Hamada, M. Tabata, M. Sasaki and T. Ito, Catal. Lett. 6 (1990) 239.
Y. Torikai, H. Yahiro, N. Mizuno and M. Iwamoto, Catal. Lett. 9 (1991) 91.
H. Hosose, H. Yahiro, N. Mizuno and M. Iwamoto, Chem. Lett. (1991) 1859.
M. Iwamoto, M. Tajima and S. Kagawa, J. Catal. 101 (1986) 195.
Y. Teraoka, H. Fukuda and S. Kagawa, Chem. Lett. (1990) 1.
Y. Yasuda, N. Mizuno and M. Misono, J. Chem. Soc., Chem. Commun. (1990) 1094.
S. Tatematsu, T. Hibi, T. Okuhara and M. Misono, Chem. Lett. (1984) 865.
H. Hamada, Y. Kintaichi, M. Sasaki, T. Ito and M. Tabata, Appl. Catal. 75 (1991) L1.
H. Hamada, Y. Kintaichi, M. Tabata, M. Sasaki and T. Ito, Shokubai (Catalyst) 33 (1990) 59.
M. Iwamoto, H. Yahiro, K. Tanda, N. Mizuno, Y. Mine and S. Kagawa, J. Phys. Chem. 95 (1991) 3727.
K. Tanabe, M. Misono, Y. Ono and H. Hattori,New Solid Acids and Bases (Kodansha, Tokyo, 1989), pp. 27–214.
J. Leglise, J.O. Petunchi and W.K. Hall, J. Catal. 86 (1984) 392 and references therein.
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Sato, S., Hirabayashi, H., Yahiro, H. et al. Iron ion-exchanged zeolite: the most active catalyst at 473 K for selective reduction of nitrogen monoxide by ethene in oxidizing atmosphere. Catal Lett 12, 193–199 (1992). https://doi.org/10.1007/BF00767201
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DOI: https://doi.org/10.1007/BF00767201