کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1277490 | 1497528 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kinetics of N-ethylcarbazole hydrogenation over a supported Ru catalyst for hydrogen storage
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Kinetics of N-ethylcarbazole hydrogenation over a supported Ru catalyst for hydrogen storage Kinetics of N-ethylcarbazole hydrogenation over a supported Ru catalyst for hydrogen storage](/preview/png/1277490.png)
چکیده انگلیسی
• This reaction is conducted without solvent.
• The apparent kinetics model of the hydrogenation is established.
• The hydrogenation reaction on the catalyst surfaces is the rate controlling step.
• This reaction follows the first-order kinetics.
• The apparent activation energy of this reaction is 30.94 kJ/mol.
The hydrogenation kinetics of N-ethylcarbazole over Ru/γ-Al2O3 was investigated to find the rate of controlling step on the mass transfer-reaction processes. The results showed that the kinetics of reaction was controlled by the hydrogenation reaction on the catalyst surfaces. This reaction followed first-order kinetics with an apparent activation energy of 30.94 kJ/mol. The apparent kinetics model of the hydrogenation was established.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 38, Issue 17, 10 June 2013, Pages 7065–7069
Journal: International Journal of Hydrogen Energy - Volume 38, Issue 17, 10 June 2013, Pages 7065–7069
نویسندگان
Chao Wan, Yue An, Fengqiu Chen, Dangguo Cheng, Fuying Wu, Guohua Xu,