Abstract
Stability of the Pd-, Co-, and Mn-zeolite catalysts supported on metal blocks was studied in high-temperature methane oxidation. The temperature regions were found in which the starting catalysts exhibit stable performance. The temperature was determined at which a partial deactivation is followed by stabilization of catalysts in reaction environment. In terms of specific activity, the partially deactivated Pd-zeolite catalyst is several times more active than conventional oxidation catalysts Pd/Al2O3, Pt/Al2O3, and the most active oxide CeO·6Al2O3.
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References
M. F. Zwinkels, S. G. Jaras, and P. G. Menon, Catal. Rev. Sci. Eng., 1993, 35, 319.
Z. R. Ismagilov and M. A. Kerzhentsev, Catal. Rev. Sci. Eng., 1990, 32, 51.
P. G. Menon, M. F. Zwinkels, E. M. Johansson, and S. G. Jaras, Kinet. Katal., 1993, 39, 670 [Kinet. Catal., 1993, 39 (Engl. Transl.)].
J. G. McCarty, Nature, 2000, 403, 35.
A. G. Ersson, H. M. J. Kusar, P. G. Menon, and S. G. Jaras, Eng. Symp. «Environmental Catalysis 2 — Catalysis for Green Chemistry», Stockholm (Sweden), 2001, 8-P-53.
F. J. Cadele Santos Aires, S. Romirer, G. Garcia Cervantes, E. Rogenmond, and J. S. Bertollint, Eng. Symp. 1th «New Materials for New Improved Processes», 2001, 1-0-13.
A. J. Zarur and J. Y. Ying, Nature, 2000, 403, 65.
R. A. M. Giacomuzzi, M. Portinari, M. Rossetti, and L. Forni, Proc. of 12th Int. Congr. on Catalysis, 2000, 130A, 197.
K. I. Slovetskaya and L. M. Kustov, Izv. Akad. Nauk, Ser. Khim., 2003, 1832 [Russ. Chem. Bull., Int. Ed., 2003, 52, 1933 (Engl. Transl.)].
A. V. Kucherov, A. A. Slinkin, S. S. Goryashchenko, and K. I. Slovetskaya, J. Catal., 1989, 118, 459.
S. S. Goryashchenko, K. I. Slovetskaya, M. A. Alimov, and A. A. Slinkin, Kinet. Katal., 1992, 33, 350 [Kinet. Catal., 1992, 33 (Engl. Transl.)].
S. S. Goryashchenko, K. I. Slovetskaya, and A. A. Slinkin, Kinet. Katal., 1994, 35, 106 [Kinet. Catal., 1994, 35 (Engl. Transl.)].
S. S. Goryashchenko, M. A. Alimov, E. A. Fedorovskaya, K. I. Slovetskaya, and A. A. Slinkin, Kinet. Katal., 1994, 35, 588 [Kinet. Catal., 1994, 35 (Engl. Transl.)].
S. L. Kiperman, Vvedenie v kinetiku geterogennykh kataliticheskikh reaktsii [Introduction to Kinetics of Heterogeneous Catalytic Reactions], Nauka, Moscow, 1964, 545 (in Russian).
Ya. B. Gorokhovatskii, T. P. Kornienko, and V. V. Shalya, Geterogenno-gomogennye reaktsii [Heterogeneous-homogeneous Reactions], Tekhnika, Kiev, 1972, 126 (in Russian).
V. Ya. Shtern, Mekhanizmy okisleniya uglevodorodov v gazovoi faze [Mechanisms of the Gas-Phase Oxidation of Hydrocarbons], Izd vo Akad. Nauk SSSR, Moscow, 1960 (in Russian).
A. V. Sagalovich and A. L. Klyachko, Usp. Khim., 1971, 40, 1237 [Russ. Chem. Rev., 1971, 40 (Engl. Transl.)].
A. V. Kucherov and A. A. Slinkin, J. Mol. Catal., 1994, 90, 323.
G. Grohhi, C. C. Crisiani, M. Vallentini, and E. Proaconi, Proc. of 12th Congr. on Catalysis, 2000, 130C, 274.
O. Yu. Pod’yacheva, Ph. D. Thesis (Chemistry), Tomsk Gos. Univ., Tomsk, 1998 (in Russian).
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 2075–2078, October, 2004.
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Slovetskaya, K.I. Time-on stream behavior of Pd-, Co-, and Mn-zeolite catalysts supported on metal blocks in high-temperature methane oxidation. Russ Chem Bull 53, 2168–2171 (2004). https://doi.org/10.1007/s11172-005-0091-0
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DOI: https://doi.org/10.1007/s11172-005-0091-0