Journal
PETROLEUM SCIENCE
Volume 15, Issue 4, Pages 849-856Publisher
SPRINGEROPEN
DOI: 10.1007/s12182-018-0265-7
Keywords
Tungsten oxide; Oxygen vacancies; Oxidative desulfurization; Amphiphilic catalyst
Categories
Funding
- Students' Platform for innovation and entrepreneurship training of Jiangsu Province [201810299008z]
- National Nature Science Foundation of China [21576122, 21722604, 21766007]
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, Hainan Normal University [20150376]
- Natural Science Foundation of Jiangsu Provincial Department of Education [17KJA150002]
Ask authors/readers for more resources
Owing to the increasingly serious environmental issues caused by the sulfur burnt in fuel, desulfurization has become an important topic. In this work, an amphiphilic oxygen-defective tungsten oxide was synthesized by a colloidal chemistry method. The amphiphilic property and oxygen defects were well characterized, and the structure of the oxygen-defective tungsten oxide catalyst was investigated. In addition, the catalyst was employed in oxidative desulfurization system of fuel, and deep desulfurization was achieved. It was found that the very high oxidative desulfurization performance of oxygen-defective tungsten oxide catalyst resulted from both the amphiphilic property and oxygen defects. This work can provide a strategy for preparation of highly active metal oxide catalysts with oxygen defects in oxidative desulfurization reaction of fuel.
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