Adsorption of phosphate on goethite: An undergraduate research laboratory project

Adsorption experiments are rarely included in undergraduate general chemistry laboratories, even though this phenomenon is of great importance from both applied and theoretical points of view. We present a laboratory experiment on the adsorption of phosphate on goethite (an iron oxide, α-FeOOH) as a...

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Detalles Bibliográficos
Autores principales: Tribe, Lorena, Barja, Beatriz Carmen
Publicado: 2004
Materias:
Adsorption
Hazards
Interfaces (materials)
Ions
Iron oxides
Molecular structure
Research laboratories
Surface properties
Acid base equilibrium
Goethite
Phosphate adsorption
Solid state chemistry
Phosphates
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v81_n11_p1624_Tribe
http://hdl.handle.net/20.500.12110/paper_00219584_v81_n11_p1624_Tribe
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_00219584_v81_n11_p1624_Tribe2023-06-08T14:43:56Z Adsorption of phosphate on goethite: An undergraduate research laboratory project Tribe, Lorena Barja, Beatriz Carmen Adsorption Hazards Interfaces (materials) Ions Iron oxides Molecular structure Research laboratories Surface properties Acid base equilibrium Goethite Phosphate adsorption Solid state chemistry Phosphates Adsorption experiments are rarely included in undergraduate general chemistry laboratories, even though this phenomenon is of great importance from both applied and theoretical points of view. We present a laboratory experiment on the adsorption of phosphate on goethite (an iron oxide, α-FeOOH) as a case study that opens the doors to the discussion of surface properties, interfaces, acid-base equilibrium, molecular structure, and solid state chemistry, among other topics. We also describe a pedagogical implementation of this experiment that allows students to work cooperatively. Fil:Tribe, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Barja, B.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2004 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v81_n11_p1624_Tribe http://hdl.handle.net/20.500.12110/paper_00219584_v81_n11_p1624_Tribe
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Adsorption
Hazards
Interfaces (materials)
Ions
Iron oxides
Molecular structure
Research laboratories
Surface properties
Acid base equilibrium
Goethite
Phosphate adsorption
Solid state chemistry
Phosphates
spellingShingle Adsorption
Hazards
Interfaces (materials)
Ions
Iron oxides
Molecular structure
Research laboratories
Surface properties
Acid base equilibrium
Goethite
Phosphate adsorption
Solid state chemistry
Phosphates
Tribe, Lorena
Barja, Beatriz Carmen
Adsorption of phosphate on goethite: An undergraduate research laboratory project
topic_facet Adsorption
Hazards
Interfaces (materials)
Ions
Iron oxides
Molecular structure
Research laboratories
Surface properties
Acid base equilibrium
Goethite
Phosphate adsorption
Solid state chemistry
Phosphates
description Adsorption experiments are rarely included in undergraduate general chemistry laboratories, even though this phenomenon is of great importance from both applied and theoretical points of view. We present a laboratory experiment on the adsorption of phosphate on goethite (an iron oxide, α-FeOOH) as a case study that opens the doors to the discussion of surface properties, interfaces, acid-base equilibrium, molecular structure, and solid state chemistry, among other topics. We also describe a pedagogical implementation of this experiment that allows students to work cooperatively.
author Tribe, Lorena
Barja, Beatriz Carmen
author_facet Tribe, Lorena
Barja, Beatriz Carmen
author_sort Tribe, Lorena
title Adsorption of phosphate on goethite: An undergraduate research laboratory project
title_short Adsorption of phosphate on goethite: An undergraduate research laboratory project
title_full Adsorption of phosphate on goethite: An undergraduate research laboratory project
title_fullStr Adsorption of phosphate on goethite: An undergraduate research laboratory project
title_full_unstemmed Adsorption of phosphate on goethite: An undergraduate research laboratory project
title_sort adsorption of phosphate on goethite: an undergraduate research laboratory project
publishDate 2004
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v81_n11_p1624_Tribe
http://hdl.handle.net/20.500.12110/paper_00219584_v81_n11_p1624_Tribe
work_keys_str_mv AT tribelorena adsorptionofphosphateongoethiteanundergraduateresearchlaboratoryproject
AT barjabeatrizcarmen adsorptionofphosphateongoethiteanundergraduateresearchlaboratoryproject
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