Synthesis of propylene carbonate from urea and 1,2-propylene glycol over ZnO/NaY catalyst

被引：0
|
作者：
Gui-Ling Yu
Xiao-Rong Chen
Chang-Lin Chen
机构：
[1] Nanjing University of Technology,State Key Laboratory of Materials
来源：
Reaction Kinetics and Catalysis Letters | 2009年 / 97卷
关键词：
Propylene carbonate; 1,2-Propylene glycol; Urea; ZnO/NaY;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Propylene carbonate (PC) was produced from 1,2-propylene glycol (1,2-PG) and urea in a continuous-flow fixed bed reactor over heterogeneous ZnO catalyst supported on NaY. Among different ZnO loadings of ZnO/NaY catalysts, 5 wt% ZnO loadings of ZnO/NaY showed the highest activity. Characterization and reaction results indicated that the catalysts with a balanced strength of acid and base sites performed well for the synthesis of propylene carbonate from urea and 1,2-PG.
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页码：69 / 75
页数：6
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