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Dr. Sugunan S >
Please use this identifier to cite or link to this item:
http://purl.org/purl/2290
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| Title: | Acid base characteristics of binary oxides of Zr with Ce and La |
| Authors: | Sugunan, S
Chemparathy, G V
Anto, Paul
Science |
| Keywords: | Zirconium Oxides
Cerium Oxides
Lanthanum Oxides
Ternary compound
Chemical properties
Surface properties
Acidity
Alkalinity
Experimental study
Transition metal Compounds
Lanthanide Compounds |
| Issue Date: | 1996 |
| Publisher: | Indian Journal of Engineering & Materials Sciences |
| Abstract: | The surface acidity and basicity of binary oxides of Zr with Ce and La are determined using a series of Hammet indicators and Ho,,max values are reported. The generation of new acid sites habe been ascribed to the charge imbalance of M1-O-M2 bonds, where M1 and M2 are metal atoms. Both Bronsted and Lewis acid sites contribute to the acidity of the oxides |
| URI: | http://dyuthi.cusat.ac.in/purl/2290 |
| Appears in Collections: | Dr. Sugunan S
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