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Characterization of Erionites with A Supported Metallic Phase by TEM, IR,AEM and Auger Methods

Published online by Cambridge University Press:  28 February 2011

D. R. Acosta ,
J. Salmones ,
J. Navarrete  and
G. Juarez
D. R. Acosta
Affiliation:
Instituto Mexicano del Petróleo,IB.BP. Eje Lázaro Cárdenas 152;A.P. 14-805,México D.F., Mexico
J. Salmones
Affiliation:
Instituto Mexicano del Petróleo,IB.BP. Eje Lázaro Cárdenas 152;A.P. 14-805,México D.F., Mexico
J. Navarrete
Affiliation:
Instituto Mexicano del Petróleo,IB.BP. Eje Lázaro Cárdenas 152;A.P. 14-805,México D.F., Mexico
G. Juarez
Affiliation:
Instituto Mexicano del Petróleo,IB.BP. Eje Lázaro Cárdenas 152;A.P. 14-805,México D.F., Mexico
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Extract

Catalytic isomerization of paraffines of low molecular weight is a very important process in petrochemical refination and zeolites like mordenites and erionites are used frequently as supports, due to acid properties, neccesary for a dual action in hydroisomerization processes(1–3). In the present work, we analyze the behavior of erionites interchanged with Pt at low weight concentrations, using test reaction for n-pentane hydrodesintegration. At several stages of the process, small quantities of the samples were studied using TEM,AEM, IR, ESCA and Auger methods.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 111: Symposium O – Microstructure and Properties of Catalysts , 1987 , 169
Copyright
Copyright © Materials Research Society 1988

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References

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