Immobilization of Methyltrioxorhenium on Mesoporous Aluminosilicate Materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F14%3A43897137" target="_blank" >RIV/60461373:22310/14:43897137 - isvavai.cz</a>

Result on the web

<a href="http://www.mdpi.com/1996-1944/7/4/2650" target="_blank" >http://www.mdpi.com/1996-1944/7/4/2650</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma7042650" target="_blank" >10.3390/ma7042650</a>

Result language

angličtina

Original language name

Immobilization of Methyltrioxorhenium on Mesoporous Aluminosilicate Materials

Original language description

The presented report focuses on an in-depth detailed characterization of immobilized methyltrioxorhenium (MTO), giving catalysts with a wide spectra of utilization. The range of mesoporous materials with different SiO2/Al2O3 ratios, namely mesoporous alumina (MA), aluminosilicates type Siral (with Al content 60%-90%) and MCM-41, were used as supports for immobilization of MTO. The tested support materials (aluminous/siliceous) exhibited high surface area, well-defined regular structure and narrow pore size distribution of mesopores, and therefore represent excellent supports for the active components. Some of the supports were modified by zinc chloride in order to obtain catalysts with higher activities for instance in metathesis reactions. The immobilization of MTO was optimized using these supports and it was successful using all supports. The success of the immobilization of MTO and the properties of the prepared heterogeneous catalysts were characterized using X-ray Fluorescence (X

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

2014

Country of publishing house

CH - SWITZERLAND

Number of pages

19

Pages from-to

2650-2668

UT code for WoS article

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EID of the result in the Scopus database

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