Nanoclay as Adsorbent: Evaluation for Removing Dyes Used in the Textile Industry

The dyes commonly used in the textile industry have structural resonant valence distribution, within a complex molecule, which determines the color of the dyes. The coloring is produced by chromospheres holding radiation in UV-visible range. Besides coloring, these compounds can be found in waste wa...

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Autores principales: Martínez Stagnaro, Susana Yamila, Volzone, Cristina, Huck, Lucas Rubén
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Ingeniería Química
Dyes
Adsorption
Textile
Nanoclay
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/104190
http://hdl.handle.net/11336/49109
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-104190
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería Química
Dyes
Adsorption
Textile
Nanoclay
spellingShingle Ingeniería Química
Dyes
Adsorption
Textile
Nanoclay
Martínez Stagnaro, Susana Yamila
Volzone, Cristina
Huck, Lucas Rubén
Nanoclay as Adsorbent: Evaluation for Removing Dyes Used in the Textile Industry
topic_facet Ingeniería Química
Dyes
Adsorption
Textile
Nanoclay
description The dyes commonly used in the textile industry have structural resonant valence distribution, within a complex molecule, which determines the color of the dyes. The coloring is produced by chromospheres holding radiation in UV-visible range. Besides coloring, these compounds can be found in waste water and cause serious problems in living organisms, because their biodegradation products may be a source of toxic substances such as amines, which are generated from the characteristic azo chromospheres groups in most of the dyes. Current treatments for color removal from hazardous waste from these materials are complex and costly, for this reason some industries do not treat the wastes generated during the staining step. The aim of this study is to evaluate the use of nanoclay as adsorbents for dye used in the textile industry. The dyes used in this work are commercially known as: Orange GR, Black GN an African Brown. Nanoclay was obtained by bentonite treated with organic cation. The retention of the dye was evaluated by measurements in the UV-visible spectrum by using a HP-8354 equipment.
format Articulo
Articulo
author Martínez Stagnaro, Susana Yamila
Volzone, Cristina
Huck, Lucas Rubén
author_facet Martínez Stagnaro, Susana Yamila
Volzone, Cristina
Huck, Lucas Rubén
author_sort Martínez Stagnaro, Susana Yamila
title Nanoclay as Adsorbent: Evaluation for Removing Dyes Used in the Textile Industry
title_short Nanoclay as Adsorbent: Evaluation for Removing Dyes Used in the Textile Industry
title_full Nanoclay as Adsorbent: Evaluation for Removing Dyes Used in the Textile Industry
title_fullStr Nanoclay as Adsorbent: Evaluation for Removing Dyes Used in the Textile Industry
title_full_unstemmed Nanoclay as Adsorbent: Evaluation for Removing Dyes Used in the Textile Industry
title_sort nanoclay as adsorbent: evaluation for removing dyes used in the textile industry
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/104190
http://hdl.handle.net/11336/49109
work_keys_str_mv AT martinezstagnarosusanayamila nanoclayasadsorbentevaluationforremovingdyesusedinthetextileindustry
AT volzonecristina nanoclayasadsorbentevaluationforremovingdyesusedinthetextileindustry
AT hucklucasruben nanoclayasadsorbentevaluationforremovingdyesusedinthetextileindustry
bdutipo_str Repositorios
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