Acidity of sulphated zirconia aerogels: Correlation between XPS studies, surface potential measurements and catalytic activity in isopropanol dehydration reaction

Journal of Sol-Gel Science and Technology

Volumn 32, Issue 1-3, 2004, Pages 349-352

  Younes, M K ^a   Ghorbel, A ^a   Rives, A ^b   Hubaut, R ^b  

^a FACULTÉ DES SCIENCES DE TUNIS   (Tunisia)

^b UNIV LILLE   (France)

Author keywords

Br nsted acidity; Isopropanol; Lewis acidity; Sulphated zirconia; Surface potential measurements

Indexed keywords

ACIDITY; CALCINATION; CATALYST ACTIVITY; CATALYSTS; CHEMISORPTION; CORRELATION METHODS; DEHYDRATION; DOPING (ADDITIVES); GASOLINE; HYDROLYSIS; ISOMERIZATION; SOL-GELS; SURFACE PROPERTIES; X RAY PHOTOELECTRON SPECTROSCOPY; ZIRCONIA;

BRÖNSTED ACIDITY; ISOPROPANOL; LEWIS ACIDITY; SULPHATED ZIRCONIA; SURFACE POTENTIAL MEASUREMENTS;

AEROGELS;

EID: 17744365393     PISSN: 09280707     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10971-004-5815-3     Document Type: Conference Paper

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