The influence of temperature on the deactivation of commercial Pd/Rh automotive catalysts

Process Safety and Environmental Protection

Volumn 87, Issue 5, 2009, Pages 315-322

  Fernandes, Daniela Meyer ^a   Scofield, Cynthia Fraga ^a   Neto, Arnaldo Alcover ^b   Cardoso, Mauri José Baldini ^c   Zotin, Fatima Maria Zanon ^a  

^a STATE UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b Mineral Technology Center CETEM   (Brazil)

^c PETROBRAS   (Brazil)

Author keywords

Automotive catalyst; Carbon monoxide oxidation; Propane oxidation; Thermal deactivation

Indexed keywords

ACTIVITY RESULTS; AUTOMOTIVE CATALYST; AUTOMOTIVE CATALYSTS; CARBON MONOXIDE OXIDATION; CATALYST EFFICIENCY; CHARACTERISATION; ENERGY DISPERSIVE X-RAY ANALYSIS; ENGINE EXHAUST; EXTREME TEMPERATURES; HIGH-TEMPERATURE PHASIS; MIXED OXIDE; PROPANE OXIDATION; SEM-EDX; SEM-EDX ANALYSIS; SINTERED PARTICLES; SURFACE AREA; TEMPERATURE INFLUENCE; TEMPERATURE-PROGRAMMED REDUCTION; THERMAL DEACTIVATION; THERMAL DEGRADATIONS; WASHCOATS; X RAY FLUORESCENCE;

ABSORPTION SPECTROSCOPY; AGGLOMERATION; ATOMIC ABSORPTION SPECTROMETRY; CARBON MONOXIDE; CATALYSIS; CATALYST POISONING; EXHAUST SYSTEMS (ENGINE); GAS ABSORPTION; GAS ENGINES; OXIDATION; PALLADIUM; PHOTODEGRADATION; PHYSISORPTION; PRECIOUS METALS; PROPANE; SCANNING ELECTRON MICROSCOPY; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS;

CATALYST DEACTIVATION;

EID: 69049086554     PISSN: 09575820     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.psep.2009.05.002     Document Type: Article

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