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Influence of the Synthesis Parameters on Textural and Structural Properties of MCM-41 Mesoporous Materials

Published online by Cambridge University Press:  10 February 2011

E. Terrés ,
S. S. Ramírez ,
J. M. Domínguez ,
A. Montoya ,
J. Navarrete  and
M. Gómez-Cisneros
E. Terrés
Affiliation:
Instituto Mexicano del Petróleo, STI, Gerencia de Catálisis y Materiales. 07730 México14, D.F.
S. S. Ramírez
Affiliation:
Instituto Mexicano del Petróleo, STI, Gerencia de Catálisis y Materiales. 07730 México14, D.F.
J. M. Domínguez
Affiliation:
Instituto Mexicano del Petróleo, STI, Gerencia de Catálisis y Materiales. 07730 México14, D.F.
A. Montoya
Affiliation:
Instituto Mexicano del Petróleo, STI, Gerencia de Catálisis y Materiales. 07730 México14, D.F.
J. Navarrete
Affiliation:
Instituto Mexicano del Petróleo, STI, Gerencia de Catálisis y Materiales. 07730 México14, D.F.
M. Gómez-Cisneros
Affiliation:
Inst. Tecnológico de Cd. Madero, Centro de Graduados, J. Urueta and J. Rosas, Col. Los Mangos, Cd. Madero, Tamps. México.
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Abstract

MCM-41 mesoporous materials were synthesized under different hydrothermal conditions using organic templates, i.e. CTMA-Br, DTMA-Br. Reaction temperature (120 to 195 °C) and reaction time (24 to 120 hr) varied and their influence on the structure properties of MCM-41 was sought i.e. d = 36 to 41.6 Å for distinct micelles diameters. Also, insertion of polyaromatics into the surfactant micelles was determinant in the final pore diameter, i.e d = 35.4 to 48.6 Å.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 431: Symposium P – Microporous and Macroporous Materials , 1996 , 111
Copyright
Copyright © Materials Research Society 1996

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References

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