Insight into Active Centers and Anti-Coke Behavior of Niobium-Containing SBA-15 for Glycerol Dehydration

Insight into Active Centers and Anti-Coke Behavior of Niobium-Containing SBA-15 for Glycerol Dehydration

Niobium containing SBA-15 was prepared by two methods: impregnation with different amounts of ammonium niobate(V) oxalate (Nb-15/SBA-15 and Nb-25/SBA-15 containing 15 wt.% and 25 wt.% of Nb, respectively) and mixing of mesoporous silica with Nb<sub>2</sub>O<sub>5</sub> follow...

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Bibliographic Details
Main Authors: Katarzyna Stawicka, Maciej Trejda, Maria Ziolek
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Catalysts
Subjects:
SBA-15
niobium
glycerol dehydration
acrolein
coke
Online Access:https://www.mdpi.com/2073-4344/11/4/488

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