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- Title
Deep desulfurization by oxidation using an active ionic liquid-supported Zr metal-organic framework as catalyst.
- Authors
Wu, Jianxiang; Gao, Yilong; Zhang, Wei; Tan, Yueyue; Tang, Aomin; Men, Yong; Tang, Bohejin
- Abstract
In this study, a Zr metal-organic framework (UIO-66) was synthesized with zirconium tetrachloride and terephthalic acid using the solvent method. Then various masses of 1-methylimidazolium-3-propylsulfonate hydrosulfate (PSMIMHSO4) were supported on the UIO-66 as catalysts, which were used for catalytic oxidative desulfurization. Sulfur removal using 400 mg of 40% PSMIMHSO4 supported on the UIO-66 of greater than 94% was obtained at 313 K for 20 min with an O/S molar ratio of 7:1. The results obtained in this work could provide useful information for the design of water-stable metal-organic frameworks with permanent porosity in applications of catalytic oxidative desulfurization. Copyright © 2014 John Wiley & Sons, Ltd.
- Subjects
DESULFURIZATION; ORGANOMETALLIC compounds research; OXIDATION; ZIRCONIUM compounds synthesis; TEREPHTHALIC acid
- Publication
Applied Organometallic Chemistry, 2015, Vol 29, Issue 2, p96
- ISSN
0268-2605
- Publication type
Article
- DOI
10.1002/aoc.3251