Structural and textural characterisation of NiMo catalysts supported on various zeolites

• Authors: Zenon Sarbak , Grażyna Fabiś , Sławomir Binkowski
• Languages of publication: EN

Abstracts

EN

Structural and textural properties of nickel-molybdenum catalysts supported on four various type of zeolites of different chemical composition and porous structure have been studied by the methods of IR, XRD and the low-temperature sorption of nitrogen. The catalysts have been obtained by the two-stage impregnation of the supports with the solutions of nickel and molybdenum salts by the method of incipient wetness. The catalysts have been shown to preserve the structure characteristic of the appropriate zeolite supports.

Keywords

EN

Zeolites; NiMo catalysts; structural properties; surface area; porosity

• Publisher: De Gruyter Open
• Journal: Polish Journal of Chemical Technology
• Year: 2007
• Volume: 9
• Issue: 1
• Pages: 27-32

Dates

published

1 - 1 - 2007

online

3 - 7 - 2007

Contributors

author

Zenon Sarbak

• Laboratory of Adsorption and Catalysis, Faculty of Chemistry, Adam Mickiewicz University, Poznan´, Poland

author

Grażyna Fabiś

• Institute of Coal Chemistry, Polish Academy of Science, Gliwice, Poland

author

Sławomir Binkowski

• Laboratory of Adsorption and Catalysis, Faculty of Chemistry, Adam Mickiewicz University, Poznan´, Poland

References

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• Su B., Norberg V.: Zeolites, 1997, 19, 65.
• IUPAC Reporting Physisorption Data, Pure Appl. Chem., 1985, 57, 603.

Identifiers

DOI

10.2478/v10026-007-0008-9