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 OfV20 4 with a-HSP04 and ii) reduction ofVOP04.2Hp with octan-3-01. 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 Environmental Studies
Publisher:Universiti Putra Malaysia Press
ID Code:3827
Deposited By: Nur Izyan Mohd Zaki
Deposited On:02 Dec 2009 01:06
Last Modified:27 May 2013 07:11

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