Mixed alumina chromia pillared layered α
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A. Jiménez-López; J. Maza-Rodríguez; E. Rodríguez-Castellón; P.Olivera Pastor
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Article
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1996
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Elsevier Science
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English
⚖ 799 KB
The surface acidity and the catalytic behaviour of a series of mixed alumina chromia pillared cY-zirconium phosphates have been studied. The acid properties of these catalysts have been evaluated by measurements of the NH, thermal programmed desorption, pyridine adsorption and dehydration of isoprop