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Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments

Leachate generated from one of the old landfills in Malaysia was characterized. Colour, and iron was found in significant amount. The ability of limestone, zeolite and their mixtures as filter media to attenuate colour and total iron from anaerobic leachate was investigated in this study. Influence...

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Main Authors:	Foul, A.A., Aziz, H.A., Isa, M.H.
Format:	Conference or Workshop Item
Published:	2007
Subjects:	TD Environmental technology. Sanitary engineering
Online Access:	http://eprints.utp.edu.my/1559/1/Physico-chemical_removal_of_colour_and_iron_from_anaerobic_landfill_leachate_by_zeolite_and_limestone-Batch_experiments.pdf http://eprints.utp.edu.my/1559/
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id	my.utp.eprints.1559
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spelling	my.utp.eprints.15592017-01-19T08:26:56Z Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments Foul, A.A. Aziz, H.A. Isa, M.H. TD Environmental technology. Sanitary engineering Leachate generated from one of the old landfills in Malaysia was characterized. Colour, and iron was found in significant amount. The ability of limestone, zeolite and their mixtures as filter media to attenuate colour and total iron from anaerobic leachate was investigated in this study. Influence of shaking speed and contact time was studied. The kinetic study, Langmuir and Freundlich adsorption isotherms parameters were determined. The result indicated that more than 75% of colour and 95% of iron were removed by zeolite or a mixture of both media at mixing ratio 25:15 (limestone : zeolite, by volume) while only 38% of colour and 95 of iron were removed by limestone. The result show that the mixed media exhibited better technical and economical results for both parameters as compared with the use of the individual media. 2007-06 Conference or Workshop Item PeerReviewed application/pdf http://eprints.utp.edu.my/1559/1/Physico-chemical_removal_of_colour_and_iron_from_anaerobic_landfill_leachate_by_zeolite_and_limestone-Batch_experiments.pdf Foul, A.A. and Aziz, H.A. and Isa, M.H. (2007) Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments. In: 2nd International Engineering Conference on Construction and Development, Islamic University of Gaza, Palestine, June, 2007, Gaza, Palestine. http://eprints.utp.edu.my/1559/
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/
topic	TD Environmental technology. Sanitary engineering
spellingShingle	TD Environmental technology. Sanitary engineering Foul, A.A. Aziz, H.A. Isa, M.H. Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments
description	Leachate generated from one of the old landfills in Malaysia was characterized. Colour, and iron was found in significant amount. The ability of limestone, zeolite and their mixtures as filter media to attenuate colour and total iron from anaerobic leachate was investigated in this study. Influence of shaking speed and contact time was studied. The kinetic study, Langmuir and Freundlich adsorption isotherms parameters were determined. The result indicated that more than 75% of colour and 95% of iron were removed by zeolite or a mixture of both media at mixing ratio 25:15 (limestone : zeolite, by volume) while only 38% of colour and 95 of iron were removed by limestone. The result show that the mixed media exhibited better technical and economical results for both parameters as compared with the use of the individual media.
format	Conference or Workshop Item
author	Foul, A.A. Aziz, H.A. Isa, M.H.
author_facet	Foul, A.A. Aziz, H.A. Isa, M.H.
author_sort	Foul, A.A.
title	Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments
title_short	Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments
title_full	Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments
title_fullStr	Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments
title_full_unstemmed	Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments
title_sort	physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-batch experiments
publishDate	2007
url	http://eprints.utp.edu.my/1559/1/Physico-chemical_removal_of_colour_and_iron_from_anaerobic_landfill_leachate_by_zeolite_and_limestone-Batch_experiments.pdf http://eprints.utp.edu.my/1559/
_version_	1738655136978305024
score	13.211869

Physico-chemical removal of colour and iron from anaerobic landfill leachate by zeolite and limestone-Batch experiments

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