Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash
4th International Conference on Recent Advances in Materials, Minerals and Environment and 2nd Asian Symposium on Minerals and Processing (RAMM & ASMP 2009) organized by Universiti Sains Malaysia (USM), Japan Society of Mechanical Engineers, Institute of Materials Malaysia (Northen Region), Adva...
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Universiti Sains Malaysia (USM)
2011
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my.unimap-104152011-01-18T02:33:56Z Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash Masitah, Hasan Bassim, H. Hameed Abd. Latif, Ahmad masitah@unimap.edu.my Reactive Blue 19 Cross-linked chitosan/oil palm ash composite bead Fixed bed 4th International Conference on Recent Advances in Materials, Minerals and Environment and 2nd Asian Symposium on Minerals and Processing (RAMM & ASMP 2009) 4th International Conference on Recent Advances in Materials, Minerals and Environment and 2nd Asian Symposium on Minerals and Processing (RAMM & ASMP 2009) organized by Universiti Sains Malaysia (USM), Japan Society of Mechanical Engineers, Institute of Materials Malaysia (Northen Region), Advanced Materials Processing and Intergrity Group UKM, Malaysian Chambers of Mine and Institute of Minerals Engineer, 1st - 3rd June 2009 at Bayview Beach Resort, Penang. The adsorption of Reactive Blue 19 from aqueous solutions onto cross-linked chitosan/oil palm as composite beads in fixed beds was investigated. Experiments were carried out as a function of liquid flow rate, initial RBI 9 concentration and bed depth. The bed capacities were found to increase with decreasing flow rate. It was found the bed capacities was 297.9, 245.3 and 171.1 mg/g at 5, 10 and 15 mUmin, respectively. However, the maximum bed capacities were found to increase with increasing flowrate and initial concentration. The Boharts and Adam, Yoon and Nelson, and Thomas models were applied to investigate the breakthrough behaviour of these RBI 9 aye onto cross-linked chitosan/oil palm ash composite beads. These studies show that the fixed bed adsorption of a RBI9 aye using cross-linked chitosan/oil palm ash composite beads was experimentally and theoretically best presented by Thomas model with values of e% < 1.4. 2011-01-04T07:43:17Z 2011-01-04T07:43:17Z 2009-06-01 Working Paper http://hdl.handle.net/123456789/10415 en Proceeding of the 4th International Conference on Recent Advances in Materials, Minerals and Environment and 2nd Asian Symposium on Minerals and Processing (RAMM & ASMP 2009) Universiti Sains Malaysia (USM) School of Materials & Mineral Resources Engineering (SMMRE) |
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Reactive Blue 19 Cross-linked chitosan/oil palm ash composite bead Fixed bed 4th International Conference on Recent Advances in Materials, Minerals and Environment and 2nd Asian Symposium on Minerals and Processing (RAMM & ASMP 2009) |
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Reactive Blue 19 Cross-linked chitosan/oil palm ash composite bead Fixed bed 4th International Conference on Recent Advances in Materials, Minerals and Environment and 2nd Asian Symposium on Minerals and Processing (RAMM & ASMP 2009) Masitah, Hasan Bassim, H. Hameed Abd. Latif, Ahmad Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash |
| description |
4th International Conference on Recent Advances in Materials, Minerals and Environment and 2nd Asian Symposium on Minerals and Processing (RAMM & ASMP 2009) organized by Universiti Sains Malaysia (USM), Japan Society of Mechanical Engineers, Institute of Materials Malaysia (Northen Region), Advanced Materials Processing and Intergrity Group UKM, Malaysian Chambers of Mine and Institute of Minerals Engineer, 1st - 3rd June 2009 at Bayview Beach Resort, Penang. |
| author2 |
masitah@unimap.edu.my |
| author_facet |
masitah@unimap.edu.my Masitah, Hasan Bassim, H. Hameed Abd. Latif, Ahmad |
| format |
Working Paper |
| author |
Masitah, Hasan Bassim, H. Hameed Abd. Latif, Ahmad |
| author_sort |
Masitah, Hasan |
| title |
Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash |
| title_short |
Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash |
| title_full |
Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash |
| title_fullStr |
Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash |
| title_full_unstemmed |
Application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash |
| title_sort |
application in fixed bed systems of adsorbents obtained from chitosan and oil palm ash |
| publisher |
Universiti Sains Malaysia (USM) |
| publishDate |
2011 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/10415 |
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