کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
50726 | 46811 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Partial oxidation of methane with nitrous oxide forms synthesis gas over cobalt exchanged ZSM-5
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Partial oxidation of methane with nitrous oxide forms synthesis gas over cobalt exchanged ZSM-5 Partial oxidation of methane with nitrous oxide forms synthesis gas over cobalt exchanged ZSM-5](/preview/png/50726.png)
چکیده انگلیسی
• Cobalt is loaded over ZSM-5 support.
• Reactivity of CH4 with N2O over Co-ZSM-5 forms synthesis gas (CO + H2).
• Co2 + sites are the proposed active sites for H2 formation (synthesis gas).
Synthesis gas (CO + H2) is a versatile and significant resource. In this communication we show that cobalt loaded on ZSM-5 (Co-ZSM-5) catalyses the formation of synthesis gas from CH4, under partial oxidation conditions using N2O as oxidant. With O2 as oxidant over the same Co-ZSM-5 catalyst, cobalt on alumina and Fe-ZSM-5, only COx and H2O are formed. Isolated Co2 + sites in the ZSM-5 support are proposed as the active sites for H2 (synthesis gas) formation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 53, 5 August 2014, Pages 42–46
Journal: Catalysis Communications - Volume 53, 5 August 2014, Pages 42–46
نویسندگان
Naseer A. Khan, Eric M. Kennedy, Bogdan Z. Dlugogorski, Adesoji A. Adesina, Michael Stockenhuber,