Leachate treatment using constructed wetland with magnetic field

Leachate is one of the major problems to overcome in managing the landfill. Treatment that low cost, need less maintenance and environmental friendly are the target on how to treat the leachate. This research was focused on the capability of the magnetic technology to remove pollutant combined with...

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Main Author:	Ahamad Nordin, Noor Ida Amalina
Format:	Thesis
Language:	English
Published:	2006
Subjects:	TA Engineering (General) Civil engineering (General)
Online Access:	http://eprints.utm.my/id/eprint/3595/1/NoorIdaAmalinaMFKA2006.pdf
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id	my-utm-ep.3595
record_format	uketd_dc
spelling	my-utm-ep.35952018-06-25T03:19:59Z Leachate treatment using constructed wetland with magnetic field 2006-05 Ahamad Nordin, Noor Ida Amalina TA Engineering (General). Civil engineering (General) Leachate is one of the major problems to overcome in managing the landfill. Treatment that low cost, need less maintenance and environmental friendly are the target on how to treat the leachate. This research was focused on the capability of the magnetic technology to remove pollutant combined with constructed wetland. The study carried out through two type of systems, which were pre-treatment magnetic field with wetland (PTM-W) and continuous circulation magnetic field with wetland (CRM-W). A PTM-W system consists of two stages of treatments which are pretreatment using magnetic field (PTM) followed by treatment using wetland. The circulation flowrate for pre-treatment and CRM-W were fixed to 1.8 mL/s with exposure time of 6 hours fabricated from 6 paired of magnet with strength 0.55 Tesla. The constructed wetlands were planted with Eichhornia crassipes (floating type). The efficiency of the systems to reduce the concentration of orthophosphorus, nitrate nitrogen, ammonia nitrogen, BOD, COD, ferum and manganese were analysed, whilst, heavy metal uptakes was analyst in plant tissues. From the study it was found that the wetland is significantly contributed in removal efficiency of BOD, orthophosphorus and nitrate nitrogen. Circulation with magnet has the ability to reduce time of treatment in removal efficiency of COD, ammonia nitrogen, ferum and manganese. The results showed CRM-W systems can reduce up to 60% of ammonia nitrogen removal, 68.7 % of ferum and 60% of manganese after 6 hours of treatment). Wetland was able to remove 99% of nitrate nitrogen, 96% of ammonia nitrogen and 83% of BOD after end of experiment. It can be conclude that magnetic field posed a great role in removing heavy metal, whilst wetland has a great ability in removing orthophosphorus, nitrate nitrogen, ammonia nitrogen, BOD and COD. 2006-05 Thesis http://eprints.utm.my/id/eprint/3595/ http://eprints.utm.my/id/eprint/3595/1/NoorIdaAmalinaMFKA2006.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Civil Engineering Faculty of Civil Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TA Engineering (General) Civil engineering (General)
spellingShingle	TA Engineering (General) Civil engineering (General) Ahamad Nordin, Noor Ida Amalina Leachate treatment using constructed wetland with magnetic field
description	Leachate is one of the major problems to overcome in managing the landfill. Treatment that low cost, need less maintenance and environmental friendly are the target on how to treat the leachate. This research was focused on the capability of the magnetic technology to remove pollutant combined with constructed wetland. The study carried out through two type of systems, which were pre-treatment magnetic field with wetland (PTM-W) and continuous circulation magnetic field with wetland (CRM-W). A PTM-W system consists of two stages of treatments which are pretreatment using magnetic field (PTM) followed by treatment using wetland. The circulation flowrate for pre-treatment and CRM-W were fixed to 1.8 mL/s with exposure time of 6 hours fabricated from 6 paired of magnet with strength 0.55 Tesla. The constructed wetlands were planted with Eichhornia crassipes (floating type). The efficiency of the systems to reduce the concentration of orthophosphorus, nitrate nitrogen, ammonia nitrogen, BOD, COD, ferum and manganese were analysed, whilst, heavy metal uptakes was analyst in plant tissues. From the study it was found that the wetland is significantly contributed in removal efficiency of BOD, orthophosphorus and nitrate nitrogen. Circulation with magnet has the ability to reduce time of treatment in removal efficiency of COD, ammonia nitrogen, ferum and manganese. The results showed CRM-W systems can reduce up to 60% of ammonia nitrogen removal, 68.7 % of ferum and 60% of manganese after 6 hours of treatment). Wetland was able to remove 99% of nitrate nitrogen, 96% of ammonia nitrogen and 83% of BOD after end of experiment. It can be conclude that magnetic field posed a great role in removing heavy metal, whilst wetland has a great ability in removing orthophosphorus, nitrate nitrogen, ammonia nitrogen, BOD and COD.
format	Thesis
qualification_level	Master's degree
author	Ahamad Nordin, Noor Ida Amalina
author_facet	Ahamad Nordin, Noor Ida Amalina
author_sort	Ahamad Nordin, Noor Ida Amalina
title	Leachate treatment using constructed wetland with magnetic field
title_short	Leachate treatment using constructed wetland with magnetic field
title_full	Leachate treatment using constructed wetland with magnetic field
title_fullStr	Leachate treatment using constructed wetland with magnetic field
title_full_unstemmed	Leachate treatment using constructed wetland with magnetic field
title_sort	leachate treatment using constructed wetland with magnetic field
granting_institution	Universiti Teknologi Malaysia, Faculty of Civil Engineering
granting_department	Faculty of Civil Engineering
publishDate	2006
url	http://eprints.utm.my/id/eprint/3595/1/NoorIdaAmalinaMFKA2006.pdf
_version_	1747814458290339840

Leachate treatment using constructed wetland with magnetic field

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