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Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment

Porous organosilica is a promising material to be applied in water treatment due to high adsorption capacity of contaminants. Sol-gel method was used to fabricate mesoporous organosilioca from triblock copolymers, poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide) as the template an...

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Main Authors: Ani, Mohd Hanafi, Mohd Hatta, Maziati Akmal, Othman, Raihan
Format: Article
Language:English
Published: Trans Tech Publications, Switzerland 2012
Subjects:
TP Chemical technology
Online Access:http://irep.iium.edu.my/16692/1/Effect_of_Al_ions_on_adsorption_efficiency_of_mesoporous.pdf
http://irep.iium.edu.my/16692/
http://www.scientific.net/AMR.415-417.2024
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spelling my.iium.irep.166922012-06-08T02:11:11Z http://irep.iium.edu.my/16692/ Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment Ani, Mohd Hanafi Mohd Hatta, Maziati Akmal Othman, Raihan TP Chemical technology Porous organosilica is a promising material to be applied in water treatment due to high adsorption capacity of contaminants. Sol-gel method was used to fabricate mesoporous organosilioca from triblock copolymers, poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide) as the template and tetraethylorthosilicate as silicate source. The organosilica is doped with Al powder and Al2SO3 in order to evaluate the effect of ions on their adsorption capacity. It was demonstrated that the adsorption capacity is proportional to Al concentration, and inversely proportional to porosity. Metallic compound doped in organosilica enhances the remediation process and optimize the water treatment process. Moreover, impregnation the samples into cellulosic sponge improves the adsorption efficiency by 25%. Trans Tech Publications, Switzerland 2012 Article REM application/pdf en http://irep.iium.edu.my/16692/1/Effect_of_Al_ions_on_adsorption_efficiency_of_mesoporous.pdf Ani, Mohd Hanafi and Mohd Hatta, Maziati Akmal and Othman, Raihan (2012) Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment. Advanced Materials Research, 415/17. pp. 2024-2031. ISSN 1022-6680 http://www.scientific.net/AMR.415-417.2024 10.4028/www.scientific.net/AMR.415-417.2024
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Ani, Mohd Hanafi
Mohd Hatta, Maziati Akmal
Othman, Raihan
Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment
description Porous organosilica is a promising material to be applied in water treatment due to high adsorption capacity of contaminants. Sol-gel method was used to fabricate mesoporous organosilioca from triblock copolymers, poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide) as the template and tetraethylorthosilicate as silicate source. The organosilica is doped with Al powder and Al2SO3 in order to evaluate the effect of ions on their adsorption capacity. It was demonstrated that the adsorption capacity is proportional to Al concentration, and inversely proportional to porosity. Metallic compound doped in organosilica enhances the remediation process and optimize the water treatment process. Moreover, impregnation the samples into cellulosic sponge improves the adsorption efficiency by 25%.
format Article
author Ani, Mohd Hanafi
Mohd Hatta, Maziati Akmal
Othman, Raihan
author_facet Ani, Mohd Hanafi
Mohd Hatta, Maziati Akmal
Othman, Raihan
author_sort Ani, Mohd Hanafi
title Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment
title_short Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment
title_full Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment
title_fullStr Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment
title_full_unstemmed Effect of Al ions on adsorption efficiency of mesoporous organosilica for water treatment
title_sort effect of al ions on adsorption efficiency of mesoporous organosilica for water treatment
publisher Trans Tech Publications, Switzerland
publishDate 2012
url http://irep.iium.edu.my/16692/1/Effect_of_Al_ions_on_adsorption_efficiency_of_mesoporous.pdf
http://irep.iium.edu.my/16692/
http://www.scientific.net/AMR.415-417.2024
_version_ 1643607159165943808
score 13.211869

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