Time decay of the activity of the reduction reaction of NO by CO on a Pd/Al2O3 catalyst

Joaquín Cortés; Eliana Valencia; Gonzalo Aguila; Esteban Orellana; Paulo Araya

doi:10.1007/s10562-008-9585-3

Time decay of the activity of the reduction reaction of NO by CO on a Pd/Al₂O₃ catalyst

Joaquín Cortés, Eliana Valencia, Gonzalo Aguila, Esteban Orellana, Paulo Araya

Engineering School

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

An experimental study is made of the time decay of activity of the CO-NO reaction on a Pd/Al₂O₃ looking at the effect on reaction order and apparent activation energy. The optimum kinetics parameters fitting the steady state data at moderate pressures are determined. The time decay curves are analyzed through various catalyst deactivation models.

Original language	English
Pages (from-to)	63-71
Number of pages	9
Journal	Catalysis Letters
Volume	126
Issue number	1-2
DOIs	https://doi.org/10.1007/s10562-008-9585-3
Publication status	Published - Nov 2008

Keywords

CO-NO reaction over palladium
Catalysis
Decay of the catalytic activity

ASJC Scopus subject areas

Catalysis
General Chemistry

Access to Document

10.1007/s10562-008-9585-3

Cite this

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title = "Time decay of the activity of the reduction reaction of NO by CO on a Pd/Al2O3 catalyst",

abstract = "An experimental study is made of the time decay of activity of the CO-NO reaction on a Pd/Al2O3 looking at the effect on reaction order and apparent activation energy. The optimum kinetics parameters fitting the steady state data at moderate pressures are determined. The time decay curves are analyzed through various catalyst deactivation models.",

keywords = "CO-NO reaction over palladium, Catalysis, Decay of the catalytic activity",

author = "Joaqu{\'i}n Cort{\'e}s and Eliana Valencia and Gonzalo Aguila and Esteban Orellana and Paulo Araya",

note = "Funding Information: Acknowledgments The authors acknowledge the financial support of this work by FONDECYT under Project 1070351.",

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AU - Cortés, Joaquín

AU - Valencia, Eliana

AU - Aguila, Gonzalo

AU - Orellana, Esteban

AU - Araya, Paulo

N1 - Funding Information: Acknowledgments The authors acknowledge the financial support of this work by FONDECYT under Project 1070351.

PY - 2008/11

Y1 - 2008/11

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AB - An experimental study is made of the time decay of activity of the CO-NO reaction on a Pd/Al2O3 looking at the effect on reaction order and apparent activation energy. The optimum kinetics parameters fitting the steady state data at moderate pressures are determined. The time decay curves are analyzed through various catalyst deactivation models.

KW - CO-NO reaction over palladium

KW - Catalysis

KW - Decay of the catalytic activity

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