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An improved process to produce high surface area nanoparticle vanadium phosphorus oxide catalysts and product derives thereof


Citation

Taufiq Yap Yun Hin (2007) An improved process to produce high surface area nanoparticle vanadium phosphorus oxide catalysts and product derives thereof. UNSPECIFIED.

Abstract / Synopsis

An improved process to produce high surface area nanoparticle vanadium phosphorus oxide catalysts comprises the steps of reducing vanadium-containing compounds in an alcohol solution selected from the group consisting of isobutanol and benzyl alcohol and any combination derives thereof under reflux for 4 to 6 hours to form a suspended mixture; reacting dopants and phosphorus-containing compounds to the suspended mixture under reflux for 30 minutes to 3 hours to form precursors of the vanadium phosphorus oxide catalysts; drying the formed precursors; and calcining the dried precursors in a flow of gaseous n-butane/ air mixture at 400 to 460c to form activated vanadium phosphorus oxide catalysts.


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Additional Metadata

Item Type: Patent
Divisions: Faculty of Science
Keywords: Nanoparticle; Catalysts
Depositing User: Zubaidah Iberahim
Date Deposited: 31 Oct 2013 00:47
Last Modified: 24 Nov 2016 04:28
URI: http://psasir.upm.edu.my/id/eprint/25905
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