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Formation of WOx–ZrO2 isomerization catalysts from anion-modified zirconium hydroxide


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Abstract

The formation of zirconia-based isomerization catalysts during thermal conversions of hydroxide modified with different amounts of tungstate groups has been studied by differential scanning calorimetry and X-ray diffraction analysis. The mechanism of formation of tungstated zirconia from a hydroxide precursor has been formulated.

About the authors

P. N. Kuznetsov

Institute of Chemistry and Chemical Technology, Siberian Branch

Author for correspondence.
Email: kuzpn@icct.ru
Russian Federation, Krasnoyarsk

A. V. Kazbanova

Institute of Chemistry and Chemical Technology, Siberian Branch

Email: kuzpn@icct.ru
Russian Federation, Krasnoyarsk

L. I. Kuznetsova

Institute of Chemistry and Chemical Technology, Siberian Branch

Email: kuzpn@icct.ru
Russian Federation, Krasnoyarsk

O. Yu. Fetisova

Institute of Chemistry and Chemical Technology, Siberian Branch

Email: kuzpn@icct.ru
Russian Federation, Krasnoyarsk

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