کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6688933 | 501890 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Aviation fuel synthesis by catalytic conversion of biomass hydrolysate in aqueous phase
ترجمه فارسی عنوان
سنتز سوخت هواپیما با تبدیل کاتالیزوری هیدرولیزات زیست توده در فاز آبی
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کلمات کلیدی
سوخت هواپیما، فاز آبی، تبدیل کاتالیستی، هیدرولیزات زیست توده،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
This paper presents a new route for biomass derived aviation fuel synthesis by catalytic conversion in aqueous phase. Furfural with the yield of 71% was produced by acid hydrolysis of raw corncob, and hydrogenated to 2-methylfuran with obtaining the yield of 89% over Raney Ni catalyst, both of which were implemented under mild reaction conditions. The hydroxyalkylation/alkylation condensation of 2-methylfuran and furfural to C15 intermediate was conducted by using organic and inorganic acid as the catalyst under the reaction condition of 328Â K and atmospheric pressure. The maximal 95% of the C15 intermediate was gained when using sulfuric acid as the catalyst. 83% of liquid alkanes (C8C15) yield and more than 90% of C14/C15 selectivity were produced by hydrodeoxygenation of the C15 intermediate over 10Â wt%Ni/ZrO2-SiO2 catalyst. During the hydrodeoxygenation process, the catalyst showed excellent stability depended on the 110Â h of time-on-stream test, due to its significantly decreased carbon deposition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 136, 31 December 2014, Pages 775-780
Journal: Applied Energy - Volume 136, 31 December 2014, Pages 775-780
نویسندگان
Tiejun Wang, Kai Li, Qiying Liu, Qing Zhang, Songbai Qiu, Jinxing Long, Lungang Chen, Longlong Ma, Qi Zhang,