| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 11030242 | Fuel | 2019 | 6 Pages |
Abstract
Herein, we prepared Pt-, Pd-, and Ru-promoted Ni-Ce0.6Zr0.4O2 catalysts with improved oleic acid deoxygenation performance and investigated their physicochemical properties by N2 adsorption-desorption, X-ray diffraction (XRD), NH3 temperature-programmed desorption (NH3-TPD), and X-ray photoelectron spectroscopy (XPS). Among the above catalysts, the highest oleic acid conversion, C9-C17 selectivity, and oxygen removal efficiency were observed for Pt/Ni-Ce0.6Zr0.4O2, which was mainly ascribed to its highest surface defect oxygen fraction and acidity.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Kyung-Won Jeon, Jae-Oh Shim, Jae-Wan Cho, Won-Jun Jang, Hyun-Suk Na, Hak-Min Kim, Yeol-Lim Lee, Byong-Hun Jeon, Jong Wook Bae, Hyun-Seog Roh,