کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10239079 | 46022 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
MCM-41-supported metal bis[(perfluoroalkyl)sulfonyl]imides as heterogeneous catalysts for aromatic nitration
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: MCM-41-supported metal bis[(perfluoroalkyl)sulfonyl]imides as heterogeneous catalysts for aromatic nitration MCM-41-supported metal bis[(perfluoroalkyl)sulfonyl]imides as heterogeneous catalysts for aromatic nitration](/preview/png/10239079.png)
چکیده انگلیسی
MCM-41-supported metal bis[(perfluoroalkyl)sulfonyl]imides were synthesized and characterized by FTIR, pyridine-FTIR, XRD, SEM, TG-DTA and N2-adsorption techniques. The heterogeneous catalysts were employed for nitration of aromatic compounds with 1Â eq. of 65Â wt% nitric acid in the liquid phase. The results showed that MCM-41-supported metal bis[(perfluoroalkyl)sulfonyl]imides were highly effective and could be recycled at least five times without substantial loss of catalytic activity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Catalysis A: General - Volume 295, Issue 2, 9 November 2005, Pages 170-176
Journal: Applied Catalysis A: General - Volume 295, Issue 2, 9 November 2005, Pages 170-176
نویسندگان
Yubin Yuan, Jin Nie, Zhengbo Zhang, Shuojin Wang,