Synthesis, characterization and catalytic activity of chromia pillared clays
- Sychev, M.V.
- Kostoglod, N.
- Oers, van, E.M.
- Beer, de, V.H.J.
- Santen, van, R.A.
- Kornatowski, J.
- Rozwadowski, M.
DOIAbstract
Chromia pillared and pillared-delaminated clays have been synthesized from different montmorillonites and characterized by a variety of methods. Chromia-sulfide pillared materials show a high activity and selectivity in thiophene HDS and the consecutive hydrogenation of butene. The use of different clays as starting materials for the preparation of Cr-PILC enables control of their textural properties and chromium loading and thus to tailor the activity of these catalysts
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