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Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor

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Bibliographic Details
Main Author: Lim, Kok Keat
Other Authors: Wong Yee Shian
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2012
Subjects:
Anaerobic reactor system
Wastewater
Biogas
Hydraulic retention time (HRT)
Palm oil mill effluent (POME)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/19598
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spelling my.unimap-195982012-06-02T07:02:44Z Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor Lim, Kok Keat Wong Yee Shian Anaerobic reactor system Wastewater Biogas Hydraulic retention time (HRT) Palm oil mill effluent (POME) Access is limited to UniMAP community. Anaerobic reactor system is particularly effective to reduce pollutant of the high strength wastewater and produces the biogas. POME wastewater considered as polluting contaminants due to its high organic load was treated using suspended closed anaerobic reactor (SCAR) at different hydraulic retention time (HRT). Thus, this performance study focuses on the effects of different hydraulic retention time, to various parameters inside and effluent quality of a reactor. The treatment of POME wastewater is conducted at the HRT of 12, 10, 8, 6, 4, and 2 days, which correspond to the feed flow-rates as 0.375, 0.450, 0.563, 0.750, 1.125 and 2.250 liters of raw POME per day. The performance study showed that the treatment of POME wastewater could be treated effectively through SCAR at different HRT. The optimum performances for chemical oxygen demand (COD) removal efficiency are 87.08% for 12 days of HRT. While shorter the hydraulic retention time, the COD removal efficiency will be lower with in the range of 63.87% and 38.20% between 10 days and 2 days of HRT. Besides, the biomass MLVSS concentrations of SCAR are 20958 mg/l for 12 days of HRT and increased to 43226 mg/l for 2 days of HRT. Moreover, the total alkalinity increased from 5902 until 7716 mg CaCO3/l, respectively from the HRT of 12 days until 2 days. 2012-06-02T07:02:44Z 2012-06-02T07:02:44Z 2010-04 Learning Object http://hdl.handle.net/123456789/19598 en Universiti Malaysia Perlis (UniMAP) School of Environmental Engineering
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 Anaerobic reactor system
Wastewater
Biogas
Hydraulic retention time (HRT)
Palm oil mill effluent (POME)
spellingShingle Anaerobic reactor system
Wastewater
Biogas
Hydraulic retention time (HRT)
Palm oil mill effluent (POME)
Lim, Kok Keat
Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor
description Access is limited to UniMAP community.
author2 Wong Yee Shian
author_facet Wong Yee Shian
Lim, Kok Keat
format Learning Object
author Lim, Kok Keat
author_sort Lim, Kok Keat
title Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor
title_short Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor
title_full Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor
title_fullStr Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor
title_full_unstemmed Acclimatization and performance study of palm oil mill effluent (POME) in closed anaerobic reactor
title_sort acclimatization and performance study of palm oil mill effluent (pome) in closed anaerobic reactor
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/19598
_version_ 1643792760904351744
score 13.214268

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