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Wezendonk, T.A. (author), Warringa, Quirinus S E (author), Santos, Vera P. (author), Chojecki, Adam (author), Ruitenbeek, Matthijs (author), Meima, Garry (author), Makkee, M. (author), Kapteijn, F. (author), Gascon, Jorge (author)The structure and elementary composition of various commercial Fe-based MOFs used as precursors for Fischer-Tropsch synthesis (FTS) catalysts have a large influence on the high-temperature FTS activity and selectivity of the resulting Fe on carbon composites. The selected Fe-MOF topologies (MIL-68, MIL-88A, MIL-100, MIL-101, MIL-127, and Fe...journal article 2017
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Santos, Vera P. (author), Borgers, Liam (author), Sartipi, Sina (author), van der Linden, B. (author), Dugulan, A.I. (author), Chojecki, A (author), Davidian, T (author), Ruitenbeek, M (author), Meima, GR (author), Kapteijn, F. (author), Makkee, M. (author), Gascon, Jorge (author)tA series of Fe-Ti mixed oxide model catalysts containing different Ti/Fe ratios were synthesized andapplied as catalysts for the High Temperature Fischer-Tropsch reaction (HTFTS). XRD, H2-TPR and in situMössbauer and XAFS spectroscopy were applied to evaluate the role of Ti on the physical and chemicalproperties of Fe within the mixed metal...journal article 2017
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Skupien, E. (author), Berger, R.J. (author), Santos, V.P. (author), Gascon, J. (author), Makkee, M. (author), Kreutzer, M.T. (author), Kooyman, P.J. (author), Moulijn, J.A. (author), Kapteijn, F. (author)Benzyl alcohol oxidation was carried out in toluene as solvent, in the presence of the potentially inhibiting oxidation products benzaldehyde and benzoic acid. Benzoic acid, or a product of benzoic acid, is identified to be the inhibiting species. The presence of a basic potassium salt (K2CO3 or KF) suppresses this inhibition, but promotes the...journal article 2014
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Sartipi, S. (author), Alberts, M. (author), Santos, V.P. (author), Nasalevich, M. (author), Gascon, J. (author), Kapteijn, F. (author)Mesoporous H-ZSM-5 (mesoH-ZSM-5) was used as a carrier for a series of bifunctional Co-based catalysts for Fischer–Tropsch synthesis with ZrO2 and/or Ru added as promoters. The reducibility of the catalysts was studied in detail by using temperature-programmed reduction and X-ray absorption spectroscopy. A comparison of the catalytic performance...journal article 2013