Kinetic Treatments for Catalyst Activation and Deactivation Processes based on Variable Time Normalization Analysis

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Abstract: Progress reaction profiles are affected by both catalyst activation and deactivation processes occurring alongside the main reaction. These processes complicate the kinetic analysis of reactions, often directing researchers toward incorrect conclusions. We report the application of two kinetic treatments, based on variable time normalization analysis, to reactions involving catalyst activation and deactivation processes. The first kinetic treatment allows the removal of induction periods or the effect of rate perturbations associated with catalyst deactivation from kinetic profiles when the quantity of active catalyst can be measured. The second treatment allows the estimation of the activation or deactivation profile of the catalyst when the order of the reactants for the main reaction is known. Both treatments facilitate kinetic analysis of reactions suffering catalyst activation or deactivation processes.

Location: Deutsche Nationalbibliothek Frankfurt am Main

Extent: Online-Ressource

Language: Englisch

Bibliographic citation: Kinetic Treatments for Catalyst Activation and Deactivation Processes based on Variable Time Normalization Analysis ; volume:58 ; number:30 ; year:2019 ; pages:10189-10193 ; extent:5
Angewandte Chemie / International edition. International edition ; 58, Heft 30 (2019), 10189-10193 (gesamt 5)

Creator: Martínez‐Carrión, Alicia
Howlett, Michael G.
Alamillo‐Ferrer, Carla
Clayton, Adam D.
Bourne, Richard A.
Codina, Anna
Vidal‐Ferran, Anton
Adams, Ralph W.
Burés, Jordi

DOI: 10.1002/anie.201903878

URN: urn:nbn:de:101:1-2022073011294118487007

Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.

Last update: 15.08.2025, 7:34 AM CEST

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Associated

Martínez‐Carrión, Alicia
Howlett, Michael G.
Alamillo‐Ferrer, Carla
Clayton, Adam D.
Bourne, Richard A.
Codina, Anna
Vidal‐Ferran, Anton
Adams, Ralph W.
Burés, Jordi

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