کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
55841 | 47064 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
N2O catalytic decomposition and temperature programmed desorption tests on alkali metals promoted Co–Mn–Al mixed oxide
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: N2O catalytic decomposition and temperature programmed desorption tests on alkali metals promoted Co–Mn–Al mixed oxide N2O catalytic decomposition and temperature programmed desorption tests on alkali metals promoted Co–Mn–Al mixed oxide](/preview/png/55841.png)
چکیده انگلیسی
A series of Co–Mn–Al mixed oxides modified with alkali metals (Li, Na, and K) were prepared from Co–Mn–Al layered double hydroxide and tested for N2O catalytic decomposition in inert gas and in the presence of oxygen. Chemical analysis, XRD, N2 sorption, TPD-O2 and TPD-N2O were used to characterize the catalysts. During TPD-O2, higher amount of O2 was desorbed from more active catalysts. The extent of O2 inhibition related to the degree of surface coverage by oxygen.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Today - Volume 176, Issue 1, 1 November 2011, Pages 208–211
Journal: Catalysis Today - Volume 176, Issue 1, 1 November 2011, Pages 208–211
نویسندگان
Kateřina Karásková, Lucie Obalová, František Kovanda,