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Bimetal modified ordered mesoporous carbon as a support of Rh catalyst for ethanol synthesis from syngas

Paper ID Volume ID Publish Year Pages File Format Full-Text
50856 46818 2012 5 PDF Available
Title
Bimetal modified ordered mesoporous carbon as a support of Rh catalyst for ethanol synthesis from syngas
Abstract

Ordered mesoporous carbons (OMCs) containing highly dispersed iron and manganese bimetal particles have been synthesized by an organic–organic self-assembly method. The characterization results showed that the ordered mesostructure of carbons still remained after the incorporation of bimetal particles into the carbon matrix. These materials were used as supports of Rh based catalysts for ethanol synthesis from CO hydrogenation reaction. The catalysts supported on the metal modified OMC exhibited much better activity and selectivity than that supported on the OMC without modified metal particles and conventional catalysts supported on silica.

► We synthesized ordered mesoporous carbon modified by Mn and Fe bimetal. ► The introduction of bimetal particles does not destroy ordered mesostructure. ► Catalysts supported on metal modified carrier exhibited better activity. ► High activity is caused by the synergistic effect of carrier and intimate contact.

Keywords
Ordered mesoporous carbon; Bimetal modified; CO hydrogenation; Ethanol synthesis; Rh
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Bimetal modified ordered mesoporous carbon as a support of Rh catalyst for ethanol synthesis from syngas
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 19, March 2012, Pages 100–104
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us