We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
SYNTHESIS AND CHARACTERIZATION OF Co-Mo/γ-Al<sub>2</sub>O<sub>3</sub> NEW CATALYST FOR OXIDATIVE DESULFURIZATION (ODS) OF MODEL DIESEL FUEL.
- Authors
M., A. Fattahi; Omidkhah, M. R.; Moghaddam, A. Zarringhalam; Akbari, A.
- Abstract
A series of γ-alumina-supported cobalt-molybdenum mesoporous catalysts have been provided with various ratios of Co/Mo (0.0, 0.1, 0.3 and 0.5). Cobalt and molybdenum were loaded on a support via an incipient wetness impregnation method. Samples of the catalysts were characterized using XRD, BET and BJH. Then Oxidative desulfurization (ODS) of Benzothiophene (BT) and Dibenzothiophene (DBT) with H2O2 as oxidant was studied. The catalyst with Co/Mo mole ratio 0.1 and Cat/oil ratio 0.03 (g/mL) showed high performance to oxidation of BT and DBT, which has led to about 19% conversion increase for BT and 17% of DBT comparing catalysts without cobalt (Co/Mo 0.0). The various sulfur compounds reactivity was studied which followed the order of DBT >>BT.
- Publication
Petroleum & Coal, 2014, Vol 56, Issue 4, p442
- ISSN
1335-3055
- Publication type
Academic Journal