English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Journal Article

The role of the "glow phenomenon" in the preparation of sulfated zirconia catalysts

MPS-Authors
/persons/resource/persons21593

Hahn,  Alexander H. P.
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21999

Ressler,  Thorsten
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21674

Jentoft,  Rolf E.
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons21673

Jentoft,  Friederike C.
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)

hahnjentoft_2001.pdf
(Any fulltext), 844KB

Supplementary Material (public)
There is no public supplementary material available
Citation

Hahn, A. H. P., Ressler, T., Jentoft, R. E., & Jentoft, F. C. (2001). The role of the "glow phenomenon" in the preparation of sulfated zirconia catalysts. Chemical Communications, (6), 537-538. doi:10.1039/B100364J.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0011-19D4-D
Abstract
During the calcination procedure that is necessary to obtain sulfated zirconia catalysts from hydroxide precursors an exothermic reaction occurs in the heat-up period which can lead to a rapid overheating ('glow') of the sample bed; the batch size is identified as a critical parameter that influences heat transfer and thus the extent of the temperature overshoot and the catalytic activity of the product.