Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption

In recent years, there has been a rapidly growing public concern about the widespread environmental pollution. Phenol and it derivatives are among the most common pollutants from various industrial effluents. They are considered as toxic to humans and aquatic life. The main objective of this study i...

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Main Authors: Daffalla, Samah, Mukhtar, Hilmi, M.S.Shaharun, Maizatul
格式: Conference or Workshop Item
語言:English
出版: 2010
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在線閱讀:http://scholars.utp.edu.my/id/eprint/5683/1/daffalla.pdf
http://scholars.utp.edu.my/id/eprint/5683/
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spelling oai:scholars.utp.edu.my:56832023-04-11T04:14:38Z http://scholars.utp.edu.my/id/eprint/5683/ Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption Daffalla, Samah Mukhtar, Hilmi M.S.Shaharun, Maizatul L Education (General) In recent years, there has been a rapidly growing public concern about the widespread environmental pollution. Phenol and it derivatives are among the most common pollutants from various industrial effluents. They are considered as toxic to humans and aquatic life. The main objective of this study is to develop effective adsorbents from rice husk modified by thermal and chemical treatments for removal of phenol from industrial wastewater. The physical and surface properties of the developed adsorbents were characterized using FTIR, SEM and FSEM. It was found that the pretreatment of rice husk has increased the specific surface area and changed the functional groups (-OH, Si-OH, C-H, C=O, C=C, CH2, CH3, CO, Si-O-Si, C-C, Si-H, -O-CH3) onto the surface of adsorbent and these functional groups affects the sorption of phenol onto the surface of adsorbent. The effect of phenol on the adsorbents functional group was analyzed by comparing its properties before and after the experiment 2010-06-15 Conference or Workshop Item PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/5683/1/daffalla.pdf Daffalla, Samah and Mukhtar, Hilmi and M.S.Shaharun, Maizatul (2010) Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption. In: ICPEAM2010 , 15 - 17 June 2010, Kuala Lumpur.
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
language English
topic L Education (General)
spellingShingle L Education (General)
Daffalla, Samah
Mukhtar, Hilmi
M.S.Shaharun, Maizatul
Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption
description In recent years, there has been a rapidly growing public concern about the widespread environmental pollution. Phenol and it derivatives are among the most common pollutants from various industrial effluents. They are considered as toxic to humans and aquatic life. The main objective of this study is to develop effective adsorbents from rice husk modified by thermal and chemical treatments for removal of phenol from industrial wastewater. The physical and surface properties of the developed adsorbents were characterized using FTIR, SEM and FSEM. It was found that the pretreatment of rice husk has increased the specific surface area and changed the functional groups (-OH, Si-OH, C-H, C=O, C=C, CH2, CH3, CO, Si-O-Si, C-C, Si-H, -O-CH3) onto the surface of adsorbent and these functional groups affects the sorption of phenol onto the surface of adsorbent. The effect of phenol on the adsorbents functional group was analyzed by comparing its properties before and after the experiment
format Conference or Workshop Item
author Daffalla, Samah
Mukhtar, Hilmi
M.S.Shaharun, Maizatul
author_facet Daffalla, Samah
Mukhtar, Hilmi
M.S.Shaharun, Maizatul
author_sort Daffalla, Samah
title Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption
title_short Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption
title_full Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption
title_fullStr Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption
title_full_unstemmed Characterisation of Adsorbent Developed from Rice Husk: Effect of Surface Functional Group on Phenol Adsorption
title_sort characterisation of adsorbent developed from rice husk: effect of surface functional group on phenol adsorption
publishDate 2010
url http://scholars.utp.edu.my/id/eprint/5683/1/daffalla.pdf
http://scholars.utp.edu.my/id/eprint/5683/
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