کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1258417 971617 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Coupling dehydrogenation of isobutane in the presence of carbon dioxide over chromium oxide supported on active carbon
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Coupling dehydrogenation of isobutane in the presence of carbon dioxide over chromium oxide supported on active carbon
چکیده انگلیسی

The dehydrogenation of isobutane (IB) to produce isobutene coupled with reverse water gas shift in the presence of carbon dioxide was investigated over the catalyst Cr2O3 supported on active carbon (Cr2O3/AC). The results illustrated that isobutane conversion and isobutene yield can be enhanced through the reaction coupling in the presence of carbon dioxide. Moreover, carbon dioxide can partially eliminate carbonaceous deposition on the catalyst and keep the active phase (Cr2O3), which are then helpful to alleviate the catalyst deactivation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 19, Issue 9, September 2008, Pages 1059–1062
نویسندگان
, , , , ,