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Automatic flow kinetic-catalytic methods
journal contribution
posted on 2023-05-19, 21:09 authored by Henriquez, C, Fernando Maya AlejandroFernando Maya Alejandro, Phansi, P, Abouhiat, FZ, Danchana, K, Cerda, VKinetic-catalytic analytical methods are simple and highly sensitive strategies for chemical analysis, that rely on simple instrumentation. For that reason, they have been implemented to the quantification of a large number of chemical species such as transition metals, non-metallic anions and organic compounds. Flow techniques are presented as an efficient tool to overcome the main limitations of the kineticcatalytic methods. Solving problems related with sample handling, the reproducible data acquisition, reproducible temperature control and the implementation of different kinetic determination methods (initial rate, fixed time and fixed measure).
Herein we review the recent applications of novel approaches to perform fully automated kinetic-catalytic methods based on computer controlled flow techniques. We also describe new devices and materials such as chip-based flow injection analyzers and the use of nanoparticles to improve the performance of this class of analytical methodologies.
History
Publication title
Trends in Analytical ChemistryVolume
85Issue
Part CPagination
33-45ISSN
0165-9936Department/School
School of Natural SciencesPublisher
Elsevier Science LondonPlace of publication
84 Theobalds Rd, London, England, Wc1X 8RrRights statement
© 2016 Elsevier B.V.Repository Status
- Restricted