ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS

ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS

Synthetic dyes are among the most harmful chemicals found in various industrial activities. The textile sector has a special feature for generating large volumes of wastewater containing in its composition this class of substances, which, when not properly treated, can cause serious contamination of water bodies. Due to such environmental implications, new technologies have been pursued to catch these compounds. Among these processes, adsorption finds great industrial application because it is associated with low costs and high removal efficiency. The material was characterized by XRD and BET. A 23 factorial design where the best conditions were evaluated within the studied variables was performed: mass ( g ) , particle size ( mesh) and agitation ( rpm ) . The kinetic study was done using the best conditions presented in the experimental design 0.1 g of the adsorbent with a particle size of 60 mesh at a constant agitation of 300 rpm. The efficiency of this process was above 99 % which shows that seafood is a good adsorbentKey Words: adsorption, textil dye, shell. 

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Main Authors: Siqueira de Medeiros, Maria Thalita, Barbosa de Assis Filho, Romero, Alves da Motta Sobrinho, Maurício
Format: Digital revista
Language:spa
Published: Instituto de Ingeniería, Universidad Nacional Autónoma de México 2014
Online Access:https://www.revistas.unam.mx/index.php/aidis/article/view/46822
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spelling rev-aidis-mx-article-468222022-12-08T21:27:03Z ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS ADSORÇÃO DO CORANTE INDOSOL AZUL TURQUESA EM CONCHAS DE MARISCOS Brachidontes solisianus CALCINADAS Siqueira de Medeiros, Maria Thalita Barbosa de Assis Filho, Romero Alves da Motta Sobrinho, Maurício adsorption textil dye shell. adsorção corantes têxteis conchas. Synthetic dyes are among the most harmful chemicals found in various industrial activities. The textile sector has a special feature for generating large volumes of wastewater containing in its composition this class of substances, which, when not properly treated, can cause serious contamination of water bodies. Due to such environmental implications, new technologies have been pursued to catch these compounds. Among these processes, adsorption finds great industrial application because it is associated with low costs and high removal efficiency. The material was characterized by XRD and BET. A 23 factorial design where the best conditions were evaluated within the studied variables was performed: mass ( g ) , particle size ( mesh) and agitation ( rpm ) . The kinetic study was done using the best conditions presented in the experimental design 0.1 g of the adsorbent with a particle size of 60 mesh at a constant agitation of 300 rpm. The efficiency of this process was above 99 % which shows that seafood is a good adsorbentKey Words: adsorption, textil dye, shell.  Corantes sintéticos estão entre os produtos químicos mais nocivos encontrados nas diversas atividades industriais. O setor têxtil apresenta um especial destaque por gerar grandes volumes de efluentes contendo em sua composição essa classe de substâncias, no qual, quando não corretamente tratados, podem causar sérios problemas de contaminação dos corpos hídricos. Devido a tais implicações ambientais, novas tecnologias têm sido buscadas para a captura destes compostos. Entre tais processos, a adsorção encontra grande aplicação industrial, pois está associada a baixos custos e elevada eficiência de remoção. O material, conchas de marisco, foi caracterizado por DRX e BET. Foi realizado um planejamento fatorial 23 onde foram avaliadas as melhores condições dentro das variáveis estudas: massa (g), granulometria (mesh) e agitação (rpm). O estudo cinético foi feito utilizando as melhores condições apresentadas no planejamento experimental: 0.1 g do adsorvente com granulometria de 60 mesh a uma agitação constante de 300 rpm. A eficiência desse processo foi acima de 99% o que comprova que o marisco é um ótimo adsorvente.Palabras clave: adsorção, corantes têxteis, conchas.  Instituto de Ingeniería, Universidad Nacional Autónoma de México 2014-12-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículos evaluados por pares Artículos evaluados por pares Artículos evaluados por pares application/pdf https://www.revistas.unam.mx/index.php/aidis/article/view/46822 Revista AIDIS de Ingeniería y Ciencias Ambientales. Investigación, desarrollo y práctica; Vol. 7, No. 3, 6 de Diciembre de 2014; 283 - 296 Revista AIDIS de Ingeniería y Ciencias Ambientales. Investigación, desarrollo y práctica; Vol. 7, No. 3, 6 de Diciembre de 2014; 283 - 296 Revista AIDIS de Ingeniería y Ciencias Ambientales. Investigación, desarrollo y práctica; Vol. 7, No. 3, 6 de Diciembre de 2014; 283 - 296 0718-378X 10.22201/iingen.0718378xe.2014.7.3 spa https://www.revistas.unam.mx/index.php/aidis/article/view/46822/42207
institution UNAM MX
collection OJS
country México
countrycode MX
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databasecode rev-aidis-mx
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region America del Norte
libraryname Biblioteca de Instituto de Ingeniería de la UNAM de México
language spa
format Digital
author Siqueira de Medeiros, Maria Thalita
Barbosa de Assis Filho, Romero
Alves da Motta Sobrinho, Maurício
spellingShingle Siqueira de Medeiros, Maria Thalita
Barbosa de Assis Filho, Romero
Alves da Motta Sobrinho, Maurício
ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS
author_facet Siqueira de Medeiros, Maria Thalita
Barbosa de Assis Filho, Romero
Alves da Motta Sobrinho, Maurício
author_sort Siqueira de Medeiros, Maria Thalita
title ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS
title_short ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS
title_full ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS
title_fullStr ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS
title_full_unstemmed ADSORPTION OF BLUE TURQUOISE INDOSOL DYE IN CALCINED Brachidontes solisianus SHELLS
title_sort adsorption of blue turquoise indosol dye in calcined brachidontes solisianus shells
description Synthetic dyes are among the most harmful chemicals found in various industrial activities. The textile sector has a special feature for generating large volumes of wastewater containing in its composition this class of substances, which, when not properly treated, can cause serious contamination of water bodies. Due to such environmental implications, new technologies have been pursued to catch these compounds. Among these processes, adsorption finds great industrial application because it is associated with low costs and high removal efficiency. The material was characterized by XRD and BET. A 23 factorial design where the best conditions were evaluated within the studied variables was performed: mass ( g ) , particle size ( mesh) and agitation ( rpm ) . The kinetic study was done using the best conditions presented in the experimental design 0.1 g of the adsorbent with a particle size of 60 mesh at a constant agitation of 300 rpm. The efficiency of this process was above 99 % which shows that seafood is a good adsorbentKey Words: adsorption, textil dye, shell. 
publisher Instituto de Ingeniería, Universidad Nacional Autónoma de México
publishDate 2014
url https://www.revistas.unam.mx/index.php/aidis/article/view/46822
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