MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE

ABSTRACT This study reports a novel imprinted molecular poly(ethylene terephatalate) (MIPBB41) for the binding and selective recognition of an azoic dye (basic blue 41) by a non-covalent imprinting approach. Basic blue 41 (BB41) was chosen as the template molecule, acrylic acid-grafted poly(ethylene...

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Autores principales:	Garza-Montelongo,Elisa, Pérez-Rodríguez,Nancy Adriana, Sánchez-Anguiano,María Guadalupe, Rivas-Quiroz,Bernabé, Elizondo-Martínez,Perla
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2021
Materias:	Imprinted polymer Recognition Dye Basic Blue 41
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072021000205215
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spelling	oai:scielo:S0717-970720210002052152021-07-05MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYEGarza-Montelongo,ElisaPérez-Rodríguez,Nancy AdrianaSánchez-Anguiano,María GuadalupeRivas-Quiroz,BernabéElizondo-Martínez,Perla Imprinted polymer Recognition Dye Basic Blue 41 ABSTRACT This study reports a novel imprinted molecular poly(ethylene terephatalate) (MIPBB41) for the binding and selective recognition of an azoic dye (basic blue 41) by a non-covalent imprinting approach. Basic blue 41 (BB41) was chosen as the template molecule, acrylic acid-grafted poly(ethylene terephthalate) (PET- g -AA) and N,N’- methylene-bis-acrylamide (MBA) were used as the functional polymer and crosslinking reagent respectively. To determine the binding capacity of MIPBB41, several adsorption studies were performed. The adsorption isotherm was described by the Langmuir model, and the maximum adsorption capacity of MIPBB41 toward basic blue 41 reached 144.8 mg g−1 in water at pH 6.2. The fabricated MIP showed good recognition properties. In a further experiment, the adsorption capacity of the MIP was compared to the non-imprinted polymer (NMIP), and a recognition coefficient of 3.14 was obtained.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.66 n.2 20212021-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072021000205215en10.4067/S0717-97072021000205215
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Imprinted polymer Recognition Dye Basic Blue 41
spellingShingle	Imprinted polymer Recognition Dye Basic Blue 41 Garza-Montelongo,Elisa Pérez-Rodríguez,Nancy Adriana Sánchez-Anguiano,María Guadalupe Rivas-Quiroz,Bernabé Elizondo-Martínez,Perla MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE
description	ABSTRACT This study reports a novel imprinted molecular poly(ethylene terephatalate) (MIPBB41) for the binding and selective recognition of an azoic dye (basic blue 41) by a non-covalent imprinting approach. Basic blue 41 (BB41) was chosen as the template molecule, acrylic acid-grafted poly(ethylene terephthalate) (PET- g -AA) and N,N’- methylene-bis-acrylamide (MBA) were used as the functional polymer and crosslinking reagent respectively. To determine the binding capacity of MIPBB41, several adsorption studies were performed. The adsorption isotherm was described by the Langmuir model, and the maximum adsorption capacity of MIPBB41 toward basic blue 41 reached 144.8 mg g−1 in water at pH 6.2. The fabricated MIP showed good recognition properties. In a further experiment, the adsorption capacity of the MIP was compared to the non-imprinted polymer (NMIP), and a recognition coefficient of 3.14 was obtained.
author	Garza-Montelongo,Elisa Pérez-Rodríguez,Nancy Adriana Sánchez-Anguiano,María Guadalupe Rivas-Quiroz,Bernabé Elizondo-Martínez,Perla
author_facet	Garza-Montelongo,Elisa Pérez-Rodríguez,Nancy Adriana Sánchez-Anguiano,María Guadalupe Rivas-Quiroz,Bernabé Elizondo-Martínez,Perla
author_sort	Garza-Montelongo,Elisa
title	MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE
title_short	MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE
title_full	MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE
title_fullStr	MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE
title_full_unstemmed	MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE
title_sort	molecularly imprinted polymer for the binding and recognition of basic blue 41 dye
publisher	Sociedad Chilena de Química
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072021000205215
work_keys_str_mv	AT garzamontelongoelisa molecularlyimprintedpolymerforthebindingandrecognitionofbasicblue41dye AT perezrodrigueznancyadriana molecularlyimprintedpolymerforthebindingandrecognitionofbasicblue41dye AT sanchezanguianomariaguadalupe molecularlyimprintedpolymerforthebindingandrecognitionofbasicblue41dye AT rivasquirozbernabe molecularlyimprintedpolymerforthebindingandrecognitionofbasicblue41dye AT elizondomartinezperla molecularlyimprintedpolymerforthebindingandrecognitionofbasicblue41dye
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MOLECULARLY IMPRINTED POLYMER FOR THE BINDING AND RECOGNITION OF BASIC BLUE 41 DYE

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