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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Publicado:	2003
Materias:	Flow injection Integrated conductimetric detection Mathematical model Physical dispersion accuracy article conductometry dispersion flow injection analysis mathematical model molecular dynamics priority journal
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00032670_v477_n1_p59_Inon http://hdl.handle.net/20.500.12110/paper_00032670_v477_n1_p59_Inon
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00032670_v477_n1_p59_Inon
record_format	dspace
spelling	paper:paper_00032670_v477_n1_p59_Inon2023-06-08T14:23:57Z Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles 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. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00032670_v477_n1_p59_Inon 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 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.
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
publishDate	2003
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00032670_v477_n1_p59_Inon http://hdl.handle.net/20.500.12110/paper_00032670_v477_n1_p59_Inon
_version_	1768541776609542144

Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles

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