Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity

The latest tendency of the scientific community regards the development of different classes of green materials able to solve pollution problems caused by industrial and human activity. In this paper, chitosan and diatomite were used to produce a broad-spectrum hybrid adsorbent, either in powder or...

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Autores principales: Galzerano, Bárbara, Cabello, Carmen Inés, Muñoz, Mercedes, Buonocore, Giovanna G., Aprea, Paolo, Liguori, Bárbara, Verdolotti, Letizia
Formato: Articulo
Lenguaje:Inglés
Publicado: 2020
Materias:
Química
Diatomite
Chitosan
Sustainable hybrid foams
Dye sorption
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/118985
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-118985
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Diatomite
Chitosan
Sustainable hybrid foams
Dye sorption
spellingShingle Química
Diatomite
Chitosan
Sustainable hybrid foams
Dye sorption
Galzerano, Bárbara
Cabello, Carmen Inés
Muñoz, Mercedes
Buonocore, Giovanna G.
Aprea, Paolo
Liguori, Bárbara
Verdolotti, Letizia
Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
topic_facet Química
Diatomite
Chitosan
Sustainable hybrid foams
Dye sorption
description The latest tendency of the scientific community regards the development of different classes of green materials able to solve pollution problems caused by industrial and human activity. In this paper, chitosan and diatomite were used to produce a broad-spectrum hybrid adsorbent, either in powder or in monolithic form for environmental pollutant removal. Diatomite–chitosan-based powders and porous diatomite–chitosan hybrids were prepared and characterized by chemical-physical, thermal and morphological analysis. Moreover, their adsorbent capacity towards anionic dye (Indigo Carmine) was also evaluated. Obtained data showed that chitosan improves the adsorption capacity of both systems, increasing the uptake of dye in both diatomite–chitosan systems.
format Articulo
Articulo
author Galzerano, Bárbara
Cabello, Carmen Inés
Muñoz, Mercedes
Buonocore, Giovanna G.
Aprea, Paolo
Liguori, Bárbara
Verdolotti, Letizia
author_facet Galzerano, Bárbara
Cabello, Carmen Inés
Muñoz, Mercedes
Buonocore, Giovanna G.
Aprea, Paolo
Liguori, Bárbara
Verdolotti, Letizia
author_sort Galzerano, Bárbara
title Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_short Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_full Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_fullStr Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_full_unstemmed Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_sort fabrication of green diatomite/chitosan-based hybrid foams with dye sorption capacity
publishDate 2020
url http://sedici.unlp.edu.ar/handle/10915/118985
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AT munozmercedes fabricationofgreendiatomitechitosanbasedhybridfoamswithdyesorptioncapacity
AT buonocoregiovannag fabricationofgreendiatomitechitosanbasedhybridfoamswithdyesorptioncapacity
AT apreapaolo fabricationofgreendiatomitechitosanbasedhybridfoamswithdyesorptioncapacity
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