التفاصيل البيبلوغرافية
| العنوان: |
Co-metal induced stabilization of alumina-supported copper: impact on the hydrogenolysis of glycerol to 1,2-propanediol |
| المؤلفون: |
Bouriakova, Alexandra, Mendes, Pedro S. F., Katryniok, Benjamin, De Clercq, Jeriffa, Thybaut, Joris W. |
| المساهمون: |
CNRS, Centrale Lille, ENSCL, Univ. Artois, Université de Lille, Universiteit Gent = Ghent University UGENT, Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181 |
| بيانات النشر: |
Elsevier |
| سنة النشر: |
2023 |
| المجموعة: |
LillOA (Lille Open Archive - Université de Lille) |
| مصطلحات موضوعية: |
Stability, Bimetallic, Glycerol hydrogenolysis, Copper catalyst, 1,2-propanediol |
| الوصف: |
The effect of Ba, Ce, Cs and La as co-metals in Cu/γ-Al2O3 catalysts for the hydrogenolysis of glycerol into 1,2-propanediol was investigated at industrially relevant reaction conditions over time. The addition of Ba or Ce increased the initial activity per Cu0 accessible site. Apart from Cs, the co-metals increased the selectivity towards 1,2-propanediol, up to 96% (Ba). The co-metals inhibited sintering and stabilized the Cu particle size during reaction, by decreasing the particle growth by a factor of 10. Overall, co-metals mainly influenced the selectivity and stabilized the Cu particle. ; 146 |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/octet-stream |
| اللغة: |
English |
| Relation: |
Catalysis Communications; Catal. Commun.; http://hdl.handle.net/20.500.12210/60775 |
| الاتاحة: |
https://hdl.handle.net/20.500.12210/60775 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edsbas.2C0D2AD |
| قاعدة البيانات: |
BASE |