Abstract:
The influence of thermal treatments and reduction process on the activity of Fe/Cr catalysts was studied. The temperature-programmed reduction method was used in the study of the catalyst activation by various reducing mixtures. Process and hydrogen gas seem to be the most adequate reducing agents. Temperature and water vapour affect the textural properties of the Fe/Cr catalysts with a decrease in the specific surface area and the catalytic activity. © 1986.
Registro:
Documento: |
Artículo
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Título: | Effect of temperature and reduction on the activity of high temperature water gas shift catalysts |
Autor: | Gonzalez, J.C.; Gonzalez, M.G.; Laborde, M.A.; Moreno, N. |
Filiación: | Yacimientos Petrolíferos Fiscales - Gerencia de Investigación y Desarrollo -, 1888 Florencio Varela, Argentina PINMATE, Departamento de Industrias, F.C.E.N., Ciudad Universitaria 1428 Buenos Aires, Argentina CINDECA, 47 No. 257, 1900 La Plata, Argentina
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Palabras clave: | CATALYSIS; CHEMICAL REACTIONS - Reduction; HYDROGEN; EFFECT OF TEMPERATURE; HIGH TEMPERATURE WATER GAS SHIFT CATALYSTS; REDUCTION PROCESS; CATALYSTS |
Año: | 1986
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Volumen: | 20
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Número: | 1-2
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Página de inicio: | 3
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Página de fin: | 13
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DOI: |
http://dx.doi.org/10.1016/0166-9834(86)80005-7 |
Título revista: | Applied Catalysis
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ISSN: | 01669834
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01669834_v20_n1-2_p3_Gonzalez |
Referencias:
- O. Ferretti, J.C. González, M.A. Laborde and N. Moreno, to be published; O. Ferretti, J.C. González, M.A. Laborde and N. Moreno, to be published; Hoogschagen, Zwietering, (1953) J. Chem. Phys., 21, p. 2224
- Newsome, (1980) Cat. Rev., 21, p. 275
- Pernicone, Traina, (1979) Preparation of Catalysts II, 3, p. 21. , B. Delmon, P. Grange, P. Jacobs, G. Poncelet, Elsevier Scientific Publ. Co
- Brown, Cooper, Whan, (1982) Appl. Catal., 3, p. 177
Citas:
---------- APA ----------
Gonzalez, J.C., Gonzalez, M.G., Laborde, M.A. & Moreno, N.
(1986)
. Effect of temperature and reduction on the activity of high temperature water gas shift catalysts. Applied Catalysis, 20(1-2), 3-13.
http://dx.doi.org/10.1016/0166-9834(86)80005-7---------- CHICAGO ----------
Gonzalez, J.C., Gonzalez, M.G., Laborde, M.A., Moreno, N.
"Effect of temperature and reduction on the activity of high temperature water gas shift catalysts"
. Applied Catalysis 20, no. 1-2
(1986) : 3-13.
http://dx.doi.org/10.1016/0166-9834(86)80005-7---------- MLA ----------
Gonzalez, J.C., Gonzalez, M.G., Laborde, M.A., Moreno, N.
"Effect of temperature and reduction on the activity of high temperature water gas shift catalysts"
. Applied Catalysis, vol. 20, no. 1-2, 1986, pp. 3-13.
http://dx.doi.org/10.1016/0166-9834(86)80005-7---------- VANCOUVER ----------
Gonzalez, J.C., Gonzalez, M.G., Laborde, M.A., Moreno, N. Effect of temperature and reduction on the activity of high temperature water gas shift catalysts. 1986;20(1-2):3-13.
http://dx.doi.org/10.1016/0166-9834(86)80005-7