ISSN:
1572-879X
Keywords:
MoMCM‐41
;
framework Mo
;
oxidation of propylene
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Catalysts consisting of molybdenum incorporated into MCM‐41 mesoporous molecular sieves (MoMCM‐41) were synthesized and characterized by XRD, N2 adsorption/desorption, ESR, FTIR, and UV‐vis analysis techniques. The MoMCM‐f41 catalysts were synthesized by addition of Na2MoO4·2H2O as molybdenum source at the initial step of synthesis; the framework Mo in MoMCM‐41 catalysts could be confirmed by ESR, FTIR and UV‐vis. As the molybdenum content is increased, the structure of MoMCM‐41 changed from hexagonal to amorphous. Molybdenum loading up to ca. 10% was a maximum concentration that was obtained in this study. The MoMCM‐41 catalysts showed a catalytic activity for propylene oxidation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1019095222108
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