English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Poster

Interaction of VxOy/SBA-15 surface sites with the reactant propane observed by microcalorimetry and FTIR spectroscopy

MPS-Authors
/persons/resource/persons22257

Wrabetz,  Sabine
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21766

Kröhnert,  Jutta
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons22182

Tzolova-Müller,  Genka
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21619

Herbert,  Rita
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21627

Hess,  Christian
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21673

Jentoft,  Friederike C.
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons22071

Schlögl,  Robert
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Wrabetz, S., Kröhnert, J., Tzolova-Müller, G., Herbert, R., Hess, C., Jentoft, F. C., et al. (2009). Interaction of VxOy/SBA-15 surface sites with the reactant propane observed by microcalorimetry and FTIR spectroscopy. Poster presented at 42. Jahrestreffen Deutscher Katalytiker, Weimar [Germany].


Cite as: https://hdl.handle.net/11858/00-001M-0000-0010-F9BD-7
Abstract
Vanadium is an important component in oxidation catalysts [1]. Vanadium supported on mesoporous silica SBA-15 is active for the partial oxidation of propane to acrylic acid in the presence of steam [2]. The goal of this work is to characterize the surface sites that interact with propane by investigating: i) number of sites and strength of interaction (isotherms, differential heats), ii) nature of the adsorbate complexes (IR spectroscopy), iii) influence of vanadium loading, and iv) role of H2O.