Oxidative dehydration of glycerol to acrylic acid over vanadium-impregnated zeolite beta
The oxidative dehydration of glycerol to acrylic acid was studied over vanadium-impregnated zeolite Beta. Catalysts were prepared by wet impregnation of ammonium metavanadate over ammonium-exchanged zeolite Beta, followed by air calcination at 823 K. Impregnation reduced the specific surface area, b...
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Veröffentlicht in: | Journal of the Brazilian Chemical Society 2013-01, Vol.24 (1), p.100-105 |
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Format: | Artikel |
Sprache: | eng |
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