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Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads

Environmental Science and Technology Conference 2009 (ESTEC 2009), organized by Universiti Malaysia Terengganu, from 7th - 8th December 2009 at Kuala Terengganu, Terengganu, Malaysia.

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Bibliographic Details
Main Authors: Masitah, Hassan, Bassim, H. Hameed, Prof. Dr., A. L., Ahmad
Other Authors: masitah@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Terengganu (UMT) 2011
Subjects:
Thermodynamic
Reactive orange 16
Chitosan/oil palm ash
Temperature
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10495
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spelling my.unimap-104952011-01-20T00:17:22Z Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads Masitah, Hassan Bassim, H. Hameed, Prof. Dr. A. L., Ahmad masitah@unimap.edu.my Thermodynamic Reactive orange 16 Chitosan/oil palm ash Temperature Environmental Science and Technology Conference 2009 (ESTEC 2009), organized by Universiti Malaysia Terengganu, from 7th - 8th December 2009 at Kuala Terengganu, Terengganu, Malaysia. The effect of temperature on adsorption of reactive orange (R016) by cross-linked chitosan/oil palm ash composite beads was investigated. Temperature studied from range 30 to 50 °C. It was observed that the uptake of this dye increased with increasing in temperature. Results revealed that sorptions of reactive orange (R016) on cross-linked chitosan/oil palm ash composite beads was endotermic in nature. Thermodynamics parameters such as entrophy change, entalphy change and Gibb's free energy were found out to be 41.07 J/mol.K, 6.78 kJ/mol and -5.59 to - 6.57 kJ/mol, respectively. 2011-01-20T00:17:22Z 2011-01-20T00:17:22Z 2009-12-07 Working Paper http://hdl.handle.net/123456789/10495 en Proceeding of the Environmental Science and Technology Conference 2009 (ESTEC 2009) Universiti Malaysia Terengganu (UMT)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Thermodynamic
Reactive orange 16
Chitosan/oil palm ash
Temperature
spellingShingle Thermodynamic
Reactive orange 16
Chitosan/oil palm ash
Temperature
Masitah, Hassan
Bassim, H. Hameed, Prof. Dr.
A. L., Ahmad
Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads
description Environmental Science and Technology Conference 2009 (ESTEC 2009), organized by Universiti Malaysia Terengganu, from 7th - 8th December 2009 at Kuala Terengganu, Terengganu, Malaysia.
author2 masitah@unimap.edu.my
author_facet masitah@unimap.edu.my
Masitah, Hassan
Bassim, H. Hameed, Prof. Dr.
A. L., Ahmad
format Working Paper
author Masitah, Hassan
Bassim, H. Hameed, Prof. Dr.
A. L., Ahmad
author_sort Masitah, Hassan
title Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads
title_short Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads
title_full Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads
title_fullStr Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads
title_full_unstemmed Thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads
title_sort thermodynamic studies on removal reactive orange 16 dye on cross-linked chitosan/oil palm ash composite beads
publisher Universiti Malaysia Terengganu (UMT)
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10495
_version_ 1643789919461572608
score 13.222552

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