کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
228428 | 464840 | 2012 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kinetic study of the selective catalytic hydrogenation of 1,3-butadiene in a mixture of n-butenes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The selective hydrogenation in liquid phase of 1,3-butadiene in the presence of n-butenes, over a commercial Pd/Al2O3 catalyst of the egg-shell type was studied.Experiments were carried out in a batch reactor at 44 °C. Initial concentration were in the range of 1%–2% of 1,3-butadiene, up to 10% of 1-butene, trans-2-butene and cis-2-butene. Partial hydrogen pressures (pH2pH2) were between 1 and 8 atm.Two kinetic models were proposed to fit the experimental data. Both models give an adequate representation of the experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 18, Issue 4, 25 July 2012, Pages 1353–1365
Journal: Journal of Industrial and Engineering Chemistry - Volume 18, Issue 4, 25 July 2012, Pages 1353–1365
نویسندگان
Javier A. Alves, Sergio P. Bressa, Osvaldo M. Martínez, Guillermo F. Barreto,