Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles
A mathematical model for fitting the experimental ICM (integrated conductimetric method) curves developed by the authors in a previous work, is presented for the first time in this study. The proposed model fits the experimental curves with great precision and allows to predict physical dispersion f...
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Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00032670_v477_n1_p59_Inon |
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todo:paper_00032670_v477_n1_p59_Inon2023-10-03T13:55:44Z Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles Iñón, F.A. Andrade, F.J. Tudino, M.B. Flow injection Integrated conductimetric detection Mathematical model Physical dispersion accuracy article conductometry dispersion flow injection analysis mathematical model molecular dynamics priority journal A mathematical model for fitting the experimental ICM (integrated conductimetric method) curves developed by the authors in a previous work, is presented for the first time in this study. The proposed model fits the experimental curves with great precision and allows to predict physical dispersion for single-line flow injection system. The correlation of the model's parameters with typical reactionless FIA peak parameters is also assessed. The IDQ coefficient-a novel dispersion estimator previously reported by the authors-can also be predicted when operational FIA variables are changed. Experimental and modelled profiles are compared as a function of the system's variables, showing an excellent agreement. © 2002 Elsevier Science B.V. All rights reserved. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00032670_v477_n1_p59_Inon |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Flow injection Integrated conductimetric detection Mathematical model Physical dispersion accuracy article conductometry dispersion flow injection analysis mathematical model molecular dynamics priority journal |
spellingShingle |
Flow injection Integrated conductimetric detection Mathematical model Physical dispersion accuracy article conductometry dispersion flow injection analysis mathematical model molecular dynamics priority journal Iñón, F.A. Andrade, F.J. Tudino, M.B. Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles |
topic_facet |
Flow injection Integrated conductimetric detection Mathematical model Physical dispersion accuracy article conductometry dispersion flow injection analysis mathematical model molecular dynamics priority journal |
description |
A mathematical model for fitting the experimental ICM (integrated conductimetric method) curves developed by the authors in a previous work, is presented for the first time in this study. The proposed model fits the experimental curves with great precision and allows to predict physical dispersion for single-line flow injection system. The correlation of the model's parameters with typical reactionless FIA peak parameters is also assessed. The IDQ coefficient-a novel dispersion estimator previously reported by the authors-can also be predicted when operational FIA variables are changed. Experimental and modelled profiles are compared as a function of the system's variables, showing an excellent agreement. © 2002 Elsevier Science B.V. All rights reserved. |
format |
JOUR |
author |
Iñón, F.A. Andrade, F.J. Tudino, M.B. |
author_facet |
Iñón, F.A. Andrade, F.J. Tudino, M.B. |
author_sort |
Iñón, F.A. |
title |
Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles |
title_short |
Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles |
title_full |
Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles |
title_fullStr |
Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles |
title_full_unstemmed |
Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles |
title_sort |
mass distribution in a dynamic sample zone inside a flow injection manifold: modelling integrated conductimetric profiles |
url |
http://hdl.handle.net/20.500.12110/paper_00032670_v477_n1_p59_Inon |
work_keys_str_mv |
AT inonfa massdistributioninadynamicsamplezoneinsideaflowinjectionmanifoldmodellingintegratedconductimetricprofiles AT andradefj massdistributioninadynamicsamplezoneinsideaflowinjectionmanifoldmodellingintegratedconductimetricprofiles AT tudinomb massdistributioninadynamicsamplezoneinsideaflowinjectionmanifoldmodellingintegratedconductimetricprofiles |
_version_ |
1782028952725880832 |