The role of urea in regulating the structural properties of Zr–Sn-based oxide catalysts for direct synthesis of dimethyl carbonate from CO2 and methanol

The aim of this work was to explore the influences of urea as a precipitant on the structural and catalytic performances of Zr–Sn–O catalysts for direct synthesis of DMC from CO2 and CH3OH. Zr–Sn–O catalysts were characterized by XRD, TEM, Raman spectroscopy, XPS, NH3-TPD, CO2-TPD, and N2 adsorption...

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Veröffentlicht in:	Reaction chemistry & engineering 2022-10, Vol.7 (11), p.2399-2409
Hauptverfasser:	Yang, Hongyong, Sun, Huapeng, Zeng, Wei, Dai, Fangfang, Duan, Yan, Shi, Midong, Hua, Zhiqiang, Yang, Xiaohui, Zhang, Bo
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonia Carbon dioxide Catalysts Catalytic activity Catalytic converters Chemical synthesis Methanol Raman spectroscopy Surface area Ureas X ray photoelectron spectroscopy
Online-Zugang:	Volltext
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