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Synthesis and physico-chemical investigation of vanadium phosphorus oxide catalysts derived from VO(H2PO4)2

Yap, Taufiq Yun Hin and Goh, Chee Keong (2003) Synthesis and physico-chemical investigation of vanadium phosphorus oxide catalysts derived from VO(H2PO4)2. Pertanika Journal of Science & Technology, 11 (2). pp. 293-300. ISSN 0128-7680

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Abstract

Vanadium phosphorus oxide catalysts were prepared via VO(H2P04)2 by using two methods: i) reaction of V204 with σ-H3P04 and ii) reduction of VOP04.2H2O with octan-3-ol. The precursors were calcined in n-butane/air mixture at 673 K for 75 h. These catalysts were characterised by using various techniques, such as BET surface area, XRD, FTIR and SEM.

Item Type:Article
Keyword:Vanadium phosphorus oxide; n-butane; Maleic anhydride; Vanadyl dihydrogen phosphate; Partial oxidation
Faculty or Institute:Faculty of Science and Environmental Studies
Publisher:Universiti Putra Malaysia Press
ID Code:3827
Deposited By: Nur Izyan Mohd Zaki
Deposited On:02 Dec 2009 09:06
Last Modified:25 Nov 2016 09:09

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