1. Characterization and catalytic application of supermicroporous material TiPW/SA.
- Author
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Zhang Yanwei, Jia Taixuan, Cui Shuchen, Wang Yanfei, and Song Haixiang
- Subjects
- *
SOL-gel processes , *DESULFURIZATION , *GASOLINE , *SULFUR compounds , *CATALYTIC oxidation , *FOURIER transform infrared spectroscopy - Abstract
TiPW/SA was produced using the sol-gel method and characterized by FT-IR and N2 adsorption-desorption. Taking the gasoline with a sulfur compounds content of 300 mg/kg as experimental material, the catalytic oxidation and adsorption desulfurization performance of TiPW/SA was analyzed. The results showed that all the loaded catalysts keep the Keggin structures, and TiPW/SA has a supermicroporous structure, and the specific surface area is 325 m² / g . The analysis also suggested that the desulfurization rate of TiPW/SA under the optimal reaction condition could reach 92.08%. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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