کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
51305 | 46838 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Partial oxidation of methane over nickel catalysts supported on nitrogen-doped SiC
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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 over nickel catalysts supported on nitrogen-doped SiC Partial oxidation of methane over nickel catalysts supported on nitrogen-doped SiC](/preview/png/51305.png)
چکیده انگلیسی
SiC supported nickel catalyst exhibits high activity and selectivity but a little coke deposition in partial oxidation of methane (POM) to syngas, while Ni/Si3N4 catalyst shows excellent activity and coke resistance but slightly poor selectivity. This work employed nitrogen-doped SiC as the catalyst support in order to obtain a POM catalyst with high selectivity and excellent coke resistance. From the testing results, the catalyst 1 h nitridized SiC as the support shows excellent activity, selectivity and coke resistance. The improvement of the catalyst performances benefits from the transformation of the support surface properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 10, Issue 11, 10 June 2009, Pages 1502–1505
Journal: Catalysis Communications - Volume 10, Issue 11, 10 June 2009, Pages 1502–1505
نویسندگان
Rujing Shang, Yingyong Wang, Guoqiang Jin, Xiang-Yun Guo,