Deactivation of Pt/MnOx-CeO2 catalysts for the catalytic wet oxidation of phenol: Formation of carbonaceous deposits and leaching of manganese

Catalysis Today

Volumn 154, Issue 3-4, 2010, Pages 195-201

  Kouraichi, R ^a   Delgado, J J ^a   Lopez Castro J D ^a   M stitou, ^b   Rodriguez Izquierdo J M ^a   Cauqui, M A ^a  

^a UNIVERSITY OF CÁDIZ   (Spain)

^b ABDELMALEK ESSAADI UNIVERSITY   (Morocco)

Author keywords

Catalytic wet oxidation; Cerium; Deactivation; Manganese; Phenol; Platinum catalyst

Indexed keywords

AUTOCLAVE REACTORS; CARBONACEOUS DEPOSITS; CATALYTIC PERFORMANCE; CATALYTIC SURFACES; CATALYTIC WET OXIDATION; DEACTIVATION; DEACTIVATION MECHANISM; OPERATION CONDITIONS; OXYGEN PARTIAL PRESSURE; PLATINUM CATALYSTS; PRE-TREATMENT; REDUCED CATALYSTS; STRUCTURAL CHANGE; XRD;

CATALYST ACTIVITY; CATALYST DEACTIVATION; CERIUM; DEPOSITS; LEACHING; MANGANESE; MANGANESE DEPOSITS; MANGANESE OXIDE; OXYGEN; PHENOLS; PLATINUM;

CATALYTIC OXIDATION;

EID: 77955556715     PISSN: 09205861     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cattod.2010.04.020     Document Type: Conference Paper

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