Abstract
An acrolein-containing reaction mixture reduces V5+ to V4+, accompanied by decomposition of the ammonium salt of vanadium-molybdenum-silicon heteropolyacid (HPA) to form a compound with the tentative composition of VMo3O11+x, which is the active component of the catalyst.
Abstract
Под воздействием акролеисодержащей реакционнюй смеси в катализаторе происходит восстановление V5+ до V4+, сопровождающееся разложением аммонийной соли ванадиймолибденкремниевой ГПК с образованием соединения примерного состава VMo3OII+X, являющегося активным компонентом катализатора для реакуии.
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Kuznetsova, T.G., Boreskov, G.K., Andrushkevich, T.V. et al. Formation of the active component of a vanadium-molybdenum oxide catalyst in acrolein oxidation. React Kinet Catal Lett 12, 531–536 (1979). https://doi.org/10.1007/BF02061767
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DOI: https://doi.org/10.1007/BF02061767