کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
51503 | 46844 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of preparation method on iron-containing AlPO-5 for selective catalytic reduction of N2O with methane in the presence of steam
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of preparation method on iron-containing AlPO-5 for selective catalytic reduction of N2O with methane in the presence of steam Effect of preparation method on iron-containing AlPO-5 for selective catalytic reduction of N2O with methane in the presence of steam](/preview/png/51503.png)
چکیده انگلیسی
Selective catalytic reduction (SCR) of N2O with methane in the presence of steam has been investigated over iron-containing AlPO-5 that is prepared by isomorphous substitution and impregnation, respectively. Characterization results indicate that AlPO-5 zeolite has good capacity to resist steam. FeAlPO-5 has better low-temperature activity and is more stable than Fe/AlPO-5 due to its high population of isolated Fe(III) and oligonuclear Fe(III)xOy. The deactivation of Fe/AlPO-5 is ascribed to agglomeration of Fe2O3 particles under steam condition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 10, Issue 10, 20 May 2009, Pages 1450–1453
Journal: Catalysis Communications - Volume 10, Issue 10, 20 May 2009, Pages 1450–1453
نویسندگان
Dang-guo Cheng, Xiaoxu Zhao, Fengqiu Chen, Xiaoli Zhan,