Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)

Palm oil Mill Effluent (POME) is the wastewater produced during production process of palm oil. POME is a non-toxic thick brownish liquid waste, which has an unpleasant odor. It contains high amounts of total solids, oil and grease, with high concentration of COD and BOD. POME discharged at 80 -90°C...

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Main Author:	Sangeethavani, Sundarajan
Format:	Undergraduates Project Papers
Language:	English English English English
Published:	2017
Subjects:	QD Chemistry TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/23587/ http://umpir.ump.edu.my/id/eprint/23587/ http://umpir.ump.edu.my/id/eprint/23587/1/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Table%20of%20contents.pdf http://umpir.ump.edu.my/id/eprint/23587/2/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/23587/3/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/23587/4/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20References.pdf

id	ump-23587
recordtype	eprints
spelling	ump-235872019-02-11T01:38:31Z http://umpir.ump.edu.my/id/eprint/23587/ Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS) Sangeethavani, Sundarajan QD Chemistry TP Chemical technology Palm oil Mill Effluent (POME) is the wastewater produced during production process of palm oil. POME is a non-toxic thick brownish liquid waste, which has an unpleasant odor. It contains high amounts of total solids, oil and grease, with high concentration of COD and BOD. POME discharged at 80 -90°C and it is fairly acidic with pH ranging from 4.0-5.0. Palm oil mill effluent (POME) with average chemical oxygen demand (COD) and biochemical oxygen demand (BOD) of 70,000 and 30,000 mg/L, respectively, can cause serious environmental hazard if discharged untreated. In this study, methane gas is produced by process of biomethanation of Palm Oil Mill Effluent (POME) using 50L of ultrasonic-membrane Anaerobic System (UMAS). The operating pressure for this study is maintained at 2 bars. Reactor was operated under ambient temperature (30-35 ºC). POME is continuous up-flow feeding from the side flow into the anaerobic reactor. Effluent samples were taken after 5 hours of analysis of COD, pH, alkalinity, suspended solids and volatile suspended solids. Throughout the experiment, the removal efficiency of COD was 95.55% with HRT of 6 days. The BOD removal efficiency was 71.58% while TSS removal rate was from 91 to 99.5%.The methane gas production efficiency was 94.14%. The UMAS treatment efficiency was greatly improved by UMAS introduction. The membrane fouling and polarization at the membrane surface was significantly reduced. 2017-05 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23587/1/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Table%20of%20contents.pdf pdf en http://umpir.ump.edu.my/id/eprint/23587/2/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Abstract.pdf pdf en http://umpir.ump.edu.my/id/eprint/23587/3/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Chapter%201.pdf pdf en http://umpir.ump.edu.my/id/eprint/23587/4/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20References.pdf Sangeethavani, Sundarajan (2017) Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS). Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:102935&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English English
topic	QD Chemistry TP Chemical technology
spellingShingle	QD Chemistry TP Chemical technology Sangeethavani, Sundarajan Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)
description	Palm oil Mill Effluent (POME) is the wastewater produced during production process of palm oil. POME is a non-toxic thick brownish liquid waste, which has an unpleasant odor. It contains high amounts of total solids, oil and grease, with high concentration of COD and BOD. POME discharged at 80 -90°C and it is fairly acidic with pH ranging from 4.0-5.0. Palm oil mill effluent (POME) with average chemical oxygen demand (COD) and biochemical oxygen demand (BOD) of 70,000 and 30,000 mg/L, respectively, can cause serious environmental hazard if discharged untreated. In this study, methane gas is produced by process of biomethanation of Palm Oil Mill Effluent (POME) using 50L of ultrasonic-membrane Anaerobic System (UMAS). The operating pressure for this study is maintained at 2 bars. Reactor was operated under ambient temperature (30-35 ºC). POME is continuous up-flow feeding from the side flow into the anaerobic reactor. Effluent samples were taken after 5 hours of analysis of COD, pH, alkalinity, suspended solids and volatile suspended solids. Throughout the experiment, the removal efficiency of COD was 95.55% with HRT of 6 days. The BOD removal efficiency was 71.58% while TSS removal rate was from 91 to 99.5%.The methane gas production efficiency was 94.14%. The UMAS treatment efficiency was greatly improved by UMAS introduction. The membrane fouling and polarization at the membrane surface was significantly reduced.
format	Undergraduates Project Papers
author	Sangeethavani, Sundarajan
author_facet	Sangeethavani, Sundarajan
author_sort	Sangeethavani, Sundarajan
title	Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)
title_short	Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)
title_full	Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)
title_fullStr	Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)
title_full_unstemmed	Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)
title_sort	biomethanation of palm oil mill effluent (pome) by ultrasonic-membrane anaerobic system (umas)
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/23587/ http://umpir.ump.edu.my/id/eprint/23587/ http://umpir.ump.edu.my/id/eprint/23587/1/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Table%20of%20contents.pdf http://umpir.ump.edu.my/id/eprint/23587/2/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/23587/3/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/23587/4/Biomethanation%20of%20palm%20oil%20mill%20effluent%20%28POME%29%20by%20ultrasonic-membrane%20anaerobic%20system%20%28UMAS%29%20-%20References.pdf
first_indexed	2023-09-18T22:35:23Z
last_indexed	2023-09-18T22:35:23Z
_version_	1777416560764256256

Biomethanation of palm oil mill effluent (POME) by ultrasonic-membrane anaerobic system (UMAS)

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