Vanadium Phosphorus Oxide Catalyst Modified by Niobium Doping for Mild Oxidation of n-Butane to Maleic Anhydride
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2009 ◽
Vol 151
(1-3)
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pp. 319-323
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2014 ◽
Vol 482
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pp. 189-197
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1975 ◽
Vol 38
(1-3)
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pp. 257-263
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1988 ◽
pp. 273-292
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