Synthesis, characterization and catalytic activity of chromia pillared clays
- Sychev, MV
- Kostoglod, N
- Oers, EM van
- Beer, VHJ Vincent de
- Santen, RA Rutger van
- 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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