Dynamics of Bulk Oxygen in the Selective Oxidation of Acrolein
Heid M, Knoche S, Gora N, Ohlig D, Drochner A, Etzold BJ, Vogel H (2017)
Publication Type: Journal article
Publication year: 2017
Journal
Book Volume: 9
Pages Range: 2390-2398
Journal Issue: 12
Abstract
The gas-phase oxidation of acrolein to acrylic acid on a hydrothermally prepared mixed oxide catalyst was investigated by steady-state isotopic transient kinetic analysis (SSIKTA) as well as different types of concentration-programmed techniques (CPR-pulse, CPO) under in situ or process-relevant conditions. Balancing the amounts of active oxygen gives an overview of the quantities of participating bulk oxygen species. The dynamics of bulk oxygen lead to re-oxidation processes on the catalyst surface and thus influence the selectivity pattern of the network of acrolein oxidation. Furthermore, the bulk dynamics are activated by temperature.
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APA:
Heid, M., Knoche, S., Gora, N., Ohlig, D., Drochner, A., Etzold, B.J., & Vogel, H. (2017). Dynamics of Bulk Oxygen in the Selective Oxidation of Acrolein. ChemCatChem, 9(12), 2390-2398. https://doi.org/10.1002/cctc.201700124
MLA:
Heid, Maurice, et al. "Dynamics of Bulk Oxygen in the Selective Oxidation of Acrolein." ChemCatChem 9.12 (2017): 2390-2398.
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