کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
51729 46851 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The synthesis and investigation of ruthenium phosphide catalysts
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
The synthesis and investigation of ruthenium phosphide catalysts
چکیده انگلیسی

Highly active Ru2P/MCM-41 and RuP/MCM-41 catalysts were synthesized by thermal decomposition of ruthenium chloride and hypophosphite precursors. The effect of experimental conditions on the final products is discussed. The results of investigation show that the reaction mechanism of ruthenium phosphide is different from nickel phosphide. Catalytic properties were tested for the hydrodesulfurization of dibenzothiophene and hydrodenitrogenation of quinoline. The results showed that both Ru2P/MCM-41 and RuP/MCM-41 catalysts exhibited higher activities than Ru/MCM-41.

Highly active Ru2P/MCM-41 and RuP/MCM-41 catalysts were synthesized by thermal decomposition of ruthenium chloride and hypophosphite precursors. The test results show that both Ru2P/MCM-41 and RuP/MCM-41 catalysts exhibited higher activities than Ru/MCM-41. The results of investigation show that the reaction mechanism of ruthenium phosphide is different from nickel phosphide.Figure optionsDownload as PowerPoint slideHighlights
► Supported Ru2P and RuP were synthesized.
► The reaction mechanism of ruthenium phosphide is different from nickel phosphide.
► Both Ru2P/MCM-41 and RuP/MCM-41 exhibited higher activities than Ru/MCM-41.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 14, Issue 1, 25 October 2011, Pages 114–117
نویسندگان
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