کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9566759 | 1388371 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of the spacing between metal particles on the kinetics of reaction with spillover on the supported metal catalyst
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Influence of the spacing between metal particles on the kinetics of reaction with spillover on the supported metal catalyst Influence of the spacing between metal particles on the kinetics of reaction with spillover on the supported metal catalyst](/preview/png/9566759.png)
چکیده انگلیسی
The influence of the spacing between active metal particles placed on the supported metal catalyst on the kinetics of the catalytic reaction with spillover was investigated. The 2A+B2â2AB reaction, modelling the CO oxidation on Pd/Al2O3 catalyst, was studied using Dynamic Monte Carlo simulations. It was shown that there exists an optimal spacing, that provides the maximum reaction rate. It was postulated that this optimum is a consequence of both competition and cooperative effects occurring between metal particles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 252, Issue 3, 31 October 2005, Pages 778-783
Journal: Applied Surface Science - Volume 252, Issue 3, 31 October 2005, Pages 778-783
نویسندگان
Lukasz Cwiklik, Barbara Jagoda-Cwiklik, Marek Frankowicz,