کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5424226 1507958 2009 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nonlinear behaviour during methane and ethane oxidation over Ni, Co and Pd catalysts
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Nonlinear behaviour during methane and ethane oxidation over Ni, Co and Pd catalysts
چکیده انگلیسی

The recent results on the oscillatory behaviour during methane and ethane oxidation over metal catalysts, including nickel, cobalt and palladium have been reviewed. The application of thermogravimetric analysis in combination with on-line mass-spectrometry and visual observations of the catalyst surface during oscillations provided the definite proof that the origin of the oscillatory behaviour in all these systems was connected with the periodical oxidation-reduction of a catalyst. The variety of spatial patterns was detected over the Ni and especially over the Co foil. Emphasis has been done on the differences and similarities of the oscillatory behaviour in various reactions over different catalysts.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface Science - Volume 603, Issues 10–12, 1 June 2009, Pages 1680-1689
نویسندگان
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