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The surface of transitional aluminas: A critical review

Paper ID Volume ID Publish Year Pages File Format Full-Text
54503 47012 2014 12 PDF Available
Title
The surface of transitional aluminas: A critical review
Abstract

•The data on the physicochemical properties of transitional aluminas are reviewed critically.•Structural models of gamma alumina are discussed.•Original experimental data are reported on the chemistry of surface hydroxyls.•The nature of Lewis acid sites is discussed.•Suggestions are made for further investigations.

The data reported in the literature concerning the structure, the morphology and porosity, the physicochemical properties and the surface properties of transitional aluminas are reviewed critically. Original experimental data are reported to discuss the nature and assignment of the OH stretching bands associated to surface hydroxyl groups and the nature of the surface acidity and basicity. Suggestions are made for further investigations.

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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 226, 1 May 2014, Pages 2–13
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
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Price was $35.95
You save - $31
Price after discount Only $4.95
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Full-text PDF Download
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Any Questions? feel free to contact us