دورية أكاديمية
أعرض في EDS

Hydrodeoxygenation of furfuryl alcohol over Cu/MgAl and Cu/ZnAl catalysts derived from hydrotalcite-like precursors

التفاصيل البيبلوغرافية
العنوان: Hydrodeoxygenation of furfuryl alcohol over Cu/MgAl and Cu/ZnAl catalysts derived from hydrotalcite-like precursors
المؤلفون: Natalia Andrea Pino, Gina Marcela Hincapie, Diana Patricia López
المصدر: Ingeniería e Investigación, Vol 37, Iss 1, Pp 34-42 (2017)
بيانات النشر: Universidad Nacional de Colombia, 2017.
سنة النشر: 2017
المجموعة: LCC:Engineering (General). Civil engineering (General)
مصطلحات موضوعية: hydrotalcites, cyclopentanol, furfuryl alcohol, copper, bio-oil upgrading, Engineering (General). Civil engineering (General), TA1-2040
الوصف: The aqueous phase hydrodeoxygenation (HDO) of furfuryl alcohol over Cu/MgAl and Cu/ZnAl catalysts with different Mg/Al and Zn/Al molar ratios, were investigated. Mg-Al and Zn-Al mixed oxides derived from hydrotalcites precursors were used as supports, which were impregnated with an aqueous solution of copper nitrate by incipient wetness impregnation. The HDO reaction was carried out in a typical batch reactor at 5 MPa of H2 and 200 °C for 4 h. Among the catalysts studied, the Cu/MgAl-0.5 catalyst exhibited the higher furfuryl alcohol conversion (86%) and yield of cyclopentanol (35%), which is the reaction product with the highest hydrogen-carbon (H/C) ratio. With the Cu/MgAl-3 catalyst a high cyclopentanone yield (67%) was achieved. The results obtained, showed that copper supported on mixed oxides catalysts derived from hydrotalcite precursors are a promising alternative to improve the bio-oil quality.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0120-5609
2248-8723
Relation: https://revistas.unal.edu.co/index.php/ingeinv/article/view/57991; https://doaj.org/toc/0120-5609; https://doaj.org/toc/2248-8723
DOI: 10.15446/ing.investig.v37n1.57991
URL الوصول: https://doaj.org/article/a135eaa5793a4e7ebba9ca0591974fd4
رقم الأكسشن: edsdoj.135eaa5793a4e7ebba9ca0591974fd4
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:01205609
22488723
DOI:10.15446/ing.investig.v37n1.57991