Journal
FUEL PROCESSING TECHNOLOGY
Volume 92, Issue 1, Pages 106-111Publisher
ELSEVIER
DOI: 10.1016/j.fuproc.2010.09.011
Keywords
Oxidative desulfurization; H2O2; MoO3/gamma-Al2O3; DBT
Funding
- Foundation for the Author of National Excellent Doctoral Dissertation of PR China [200346]
- Program for New Century Excellent Talents in University [NCET-04-0270]
- National Natural Science Foundation of China [20406005]
Ask authors/readers for more resources
An efficient process to remove organic sulfur compounds from model fuel has been explored. Dibenzothiophene (DBT) and 4, 6-dimethyldibenzothiophene (4, 6-DMDBT) can be completely oxidized into their corresponding sulfones by H2O2 over 14 wt.% MoO3/gamma-Al2O3 catalyst under mild conditions in 15 min. The effects of solvent, initial sulfide concentration, loading of MoO3 and amount of catalyst on oxidative removal of DBT were studied. The employments of solvents have decreased the reaction rate of DBT, which can be attributed to the competitive adsorption between the sulfide and solvent. The oxidative reactivity increases in the order of thiophene (Th)
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
© Peeref 2019-2024. All rights reserved.