کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1197363 | 964644 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal degradation of polyethylene into fuel oil over silica–alumina by a continuous flow reactor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
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چکیده انگلیسی
A continuous flow reactor was operated at 420 °C and feed rate of 0–1.5 kg h−1 for catalytic degradation of polyethylene (PE) over SA-1 silica–alumina in order to investigate the effect of catalyst on the reaction rate and the quantity and quality of degradation products. SA-1 was either mixed with the PE inside reactor or placed in a catalyst cage, the efficiency being slightly higher in the first case. The catalyst did not have a significant effect on the reaction rates but the volatile products clearly had lower molecular weights. More gases were produced on SA-1 compared to thermal degradation, containing higher amounts of C4 and less amounts of C2 compounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Analytical and Applied Pyrolysis - Volume 86, Issue 2, November 2009, Pages 354–359
Journal: Journal of Analytical and Applied Pyrolysis - Volume 86, Issue 2, November 2009, Pages 354–359
نویسندگان
Katsuhide Murata, Mihai Brebu, Yusaku Sakata,