Effect of potassium on physicochemical properties of CrO x/Al2O3 and CrOx/TiO2 catalysts for oxidative dehydrogenation of isobutane: The role of oxygen chemisorption

Catalysis Today

Volumn 169, Issue 1, 2011, Pages 29-35

  Sloczynski J ^a   Grzybowska, B ^a   Kozlowska A ^a   Samson, K ^a   Grabowski, R ^a   Kotarba, A ^b   Hermanowska, M ^b  

^a INSTITUTE OF CATALYSIS AND SURFACE CHEMISTRY   (Poland)

^b JAGIELLONIAN UNIVERSITY   (Poland)

Author keywords

Chemisorption of oxygen; Chromia on alumina; Chromia on titania catalysts; Electron work function; Isobutane oxidative dehydrogenation; Potassium effect

Indexed keywords

ACID-BASE PROPERTY; CATALYTIC PROPERTIES; CHROMIA; CHROMIUM-BASED CATALYSTS; ELECTRON WORK FUNCTION; ELECTRON WORK FUNCTIONS; ISOBUTANES; K-DOPED; OXIDATIVE DEHYDROGENATION OF ISOBUTANE; OXYGEN CHEMISORPTION; PHYSICOCHEMICAL PROPERTY; POTASSIUM ADDITION; RE-OXIDATION;

ALKALINITY; BUTANE; BUTENES; CATALYSTS; CHEMISORPTION; CHROMIUM; OXYGEN; POTASSIUM; TITANIUM DIOXIDE; WORK FUNCTION;

DEHYDROGENATION;

EID: 79958131521     PISSN: 09205861     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cattod.2010.10.096     Document Type: Article

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