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Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system

The aims of this work were to: (i) determine the suitability of oil palm shell as constructed wetland filter bed media by analyzing its particle size distribution, (ii) investigate the physico-chemistry properties of oil palm shell, and (iii) study its heavy metal adsorption by using Cu(II) and Pb(I...

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Main Author: Chong, Harry Lye Hin
Format: Research Report
Language:English
Published: Universiti Malaysia Sabah 2013
Subjects:
TP Chemical technology
Online Access:https://eprints.ums.edu.my/id/eprint/22869/1/Parameters%20affecting%20the%20adsorption%20of%20copper.pdf
https://eprints.ums.edu.my/id/eprint/22869/
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spelling my.ums.eprints.228692019-07-19T07:03:09Z https://eprints.ums.edu.my/id/eprint/22869/ Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system Chong, Harry Lye Hin TP Chemical technology The aims of this work were to: (i) determine the suitability of oil palm shell as constructed wetland filter bed media by analyzing its particle size distribution, (ii) investigate the physico-chemistry properties of oil palm shell, and (iii) study its heavy metal adsorption by using Cu(II) and Pb(II) as model heavy metal which include studies on the: (a) effect of various selected parameters on the adsorption performance, (b) theoretical monolayer adsorption capacity, and (c) adsorption kinetic and mechanism. All the methods used were standard and established. The oil palm shell was found to be suitable for constructed wetland application based on its particle size distribution and characterization studies. The effect of various parameters on the Cu-{)PS and Pb-OPS adsorption performance followed typical findings. The theoretical monolayer adsorption capacities of OPS towards Cu(II) and Pb(II) were 1.76 and 3.39 mg/g, respectively. The compliance with various kinetic models, namely, intraparticle diffusion model, expression of Boyd and pseudo-second-order modeJ, indicated that various adsorption mechanisms were involved. The adsorption process is believed to have started from bulk diffusion followed by combination of film and intraparticle diffUSions, and ended with adsorption on binding sites which was probably chemisorption. Universiti Malaysia Sabah 2013 Research Report NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/22869/1/Parameters%20affecting%20the%20adsorption%20of%20copper.pdf Chong, Harry Lye Hin (2013) Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system. (Unpublished)
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Chong, Harry Lye Hin
Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system
description The aims of this work were to: (i) determine the suitability of oil palm shell as constructed wetland filter bed media by analyzing its particle size distribution, (ii) investigate the physico-chemistry properties of oil palm shell, and (iii) study its heavy metal adsorption by using Cu(II) and Pb(II) as model heavy metal which include studies on the: (a) effect of various selected parameters on the adsorption performance, (b) theoretical monolayer adsorption capacity, and (c) adsorption kinetic and mechanism. All the methods used were standard and established. The oil palm shell was found to be suitable for constructed wetland application based on its particle size distribution and characterization studies. The effect of various parameters on the Cu-{)PS and Pb-OPS adsorption performance followed typical findings. The theoretical monolayer adsorption capacities of OPS towards Cu(II) and Pb(II) were 1.76 and 3.39 mg/g, respectively. The compliance with various kinetic models, namely, intraparticle diffusion model, expression of Boyd and pseudo-second-order modeJ, indicated that various adsorption mechanisms were involved. The adsorption process is believed to have started from bulk diffusion followed by combination of film and intraparticle diffUSions, and ended with adsorption on binding sites which was probably chemisorption.
format Research Report
author Chong, Harry Lye Hin
author_facet Chong, Harry Lye Hin
author_sort Chong, Harry Lye Hin
title Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system
title_short Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system
title_full Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system
title_fullStr Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system
title_full_unstemmed Parameters affecting the adsorption of copper (II) and lead (II) from Aqueous Solution by oil palm shell in batch adsorption system
title_sort parameters affecting the adsorption of copper (ii) and lead (ii) from aqueous solution by oil palm shell in batch adsorption system
publisher Universiti Malaysia Sabah
publishDate 2013
url https://eprints.ums.edu.my/id/eprint/22869/1/Parameters%20affecting%20the%20adsorption%20of%20copper.pdf
https://eprints.ums.edu.my/id/eprint/22869/
_version_ 1760230027732975616
score 13.211869

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