artículo de publicación periódica.page.titleprefix
Absorption of siderite within a chemically modified poly(lactic acid) based composite material for agricultural applications

Simple item page
dc.contributor.authorGarcía, Nancy L.
dc.contributor.authorFascio, Mirta
dc.contributor.authorErrea, María Inés
dc.contributor.authorDufresne, Alain
dc.contributor.authorGoyanes, Silvia Nair
dc.contributor.authorD'Accorso, Norma Beatriz
dc.date.accessioned2019-04-23T19:31:49Z
dc.date.available2019-04-23T19:31:49Z
dc.date.issued2018-05
dc.description.abstract"Iron is an essential micronutrient for higher plants. Although abundant in most soils, Fe3+ is not available for plant uptake, because of its poor solubility. Ferrous sulfate is a fertilizer used for crops but, Fe2+ is readily oxidized to the plant-unavailable ferric form. It is therefore important to provide Fe2+ to plants, minimizing the loss of this nutrient by oxidation in Fe3+. This paper reports the development of a composite material consisting of a matrix (PLARAM), obtained by the chemical modification of poly(lactic acid), capable of retaining ferrous carbonate (siderite) within PLARAM (PLARAMFe). From the matrix, Fe2+ is released into the soil, enhancing its bioavailability. PLARAM and PLARAMFe films were obtained and their water wettability was studied. One side of the films was more hydrophilic than the other, turning this material attractive as a protective film when it is necessary to avoid loss of humidity."en
dc.identifier.issn1566-2543
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/1554
dc.language.isoenen
dc.relationinfo:eu-repo/grantAgreement/UBA/UBACyT/20020130100495BA/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/UBA/UBACyT/200201230100021BA/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/ANPCyT/PICT/2012-0717/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/ANPCyT/PICT/2012-1093/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/CONICET/PIP/2013-2015/11220120100508CO/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/grantAgreement/CONICET/PIP/2013-2015/11220110100370CO/AR. Ciudad Autónoma de Buenos Aires
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10924-017-1119-x
dc.subjectBIODEGRADACIONes
dc.subjectMATERIALES COMPUESTOSes
dc.subjectHIERROes
dc.subjectSIDERITAes
dc.titleAbsorption of siderite within a chemically modified poly(lactic acid) based composite material for agricultural applicationsen
dc.typeArtículos de Publicaciones Periódicases
dc.typeinfo:eu-repo/semantics/acceptedVersion
dspace.entity.typeArtículo de Publicación Periódica
itba.description.filiationFil: García, Nancy L. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Fascio, Mirta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Fascio, Mirta. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
itba.description.filiationFil: Errea, María Inés. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Dufresne, Alain. Université Grenoble Alpes; Francia.
itba.description.filiationFil: Goyanes, Silvia Nair. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Goyanes, Silvia Nair. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
itba.description.filiationFil: D'Accorso, Norma Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: D'Accorso, Norma Beatriz. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
itba.description.filiationFil: García, Nancy L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Garcia_2018.pdf
Size:
2.04 MB
Format:
Adobe Portable Document Format
Description:
Articulo_García
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.6 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Artículos de publicaciones periódicas