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

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

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Abstract

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.

Item Type:Patent
Keyword:Nanoparticle; Catalysts
Faculty or Institute:Faculty of Science
ID Code:25905
Deposited By: Zubaidah Iberahim
Deposited On:31 Oct 2013 08:47
Last Modified:24 Nov 2016 12:28

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