Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment

Pretreatment is significant for the bioenergy yield enhancement by anaerobic co-digestion (ACoD) process. Oxidization by hydrogen peroxide (OHP) had substantial impacts on biological break down through pretreatment of substrate and bioenergy production by ACoD methods. It is considered as an environ...

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Main Authors:	Zaied, B. K., Mohd Nasrullah, Zulkifli, Siddique, Md. Nurul Islam, Zularisam, A. W., Singh, Lakhveer, Krishnan, Santhana
Format:	Article
Language:	English
Published:	Elsevier Ltd 2019
Subjects:	T Technology (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/26623/ http://umpir.ump.edu.my/id/eprint/26623/ http://umpir.ump.edu.my/id/eprint/26623/ http://umpir.ump.edu.my/id/eprint/26623/1/Enhanced%20Bioenergy%20Production%20from%20Palm%20Oil%20Mill%20Effluent1.pdf

id	ump-26623
recordtype	eprints
spelling	ump-266232019-11-27T04:13:17Z http://umpir.ump.edu.my/id/eprint/26623/ Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment Zaied, B. K. Mohd Nasrullah, Zulkifli Siddique, Md. Nurul Islam Zularisam, A. W. Singh, Lakhveer Krishnan, Santhana T Technology (General) Pretreatment is significant for the bioenergy yield enhancement by anaerobic co-digestion (ACoD) process. Oxidization by hydrogen peroxide (OHP) had substantial impacts on biological break down through pretreatment of substrate and bioenergy production by ACoD methods. It is considered as an environmentally friendly and economical pretreatment method of ACoD for different wastewater treatment. This work aims to study the potential effects of OHP pretreatment in treating palm oil mill effluent (POME) for greater bioenergy yield using a solar assisted bioreactor (SABr). In this study, the solar panel first converted solar radiation into electricity, which warmed up POME and cattle manure (CM) mixture to keep the reactor in mesophilic temperature. The operation was done semi-continuously, and the ACoD operation was analysed at a 50:50 mixing ratio for POME and CM. The Fenton oxidation effects of 1.00% OHP doses with 1 mM Fe3+ on the POME at 30 min exposure for COD and TOC removal were 33.80% and 28.31%. The improvement of biodegradable dissolved organic carbon (BDOC) was 59% more for POME at 1.00% OHP doses, which were maximum for any other OHP percentage dose and thus BOD/COD was also enhanced up to 0.72 for POME. Biogas and methane production can be enhanced up to 46.00% and 64.83% if pretreated by 1.00% OHP doses. The methane composition is also enhanced up to 72.4% compared to non-pretreated which was 64.13%. Kinetic study of potential methane production from POME was determined for measuring final methane production as well as kinetic constants. The consequences of OHP pretreatment for POME subsidize advantageous evidence for the effectiveness of the ACoD process for the treatment of POME. Elsevier Ltd 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26623/1/Enhanced%20Bioenergy%20Production%20from%20Palm%20Oil%20Mill%20Effluent1.pdf Zaied, B. K. and Mohd Nasrullah, Zulkifli and Siddique, Md. Nurul Islam and Zularisam, A. W. and Singh, Lakhveer and Krishnan, Santhana (2019) Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment. Journal of Environmental Chemical Engineering. pp. 1-29. ISSN 2213-3437 (In Press) https://doi.org/10.1016/j.jece.2019.103551 https://doi.org/10.1016/j.jece.2019.103551
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Zaied, B. K. Mohd Nasrullah, Zulkifli Siddique, Md. Nurul Islam Zularisam, A. W. Singh, Lakhveer Krishnan, Santhana Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment
description	Pretreatment is significant for the bioenergy yield enhancement by anaerobic co-digestion (ACoD) process. Oxidization by hydrogen peroxide (OHP) had substantial impacts on biological break down through pretreatment of substrate and bioenergy production by ACoD methods. It is considered as an environmentally friendly and economical pretreatment method of ACoD for different wastewater treatment. This work aims to study the potential effects of OHP pretreatment in treating palm oil mill effluent (POME) for greater bioenergy yield using a solar assisted bioreactor (SABr). In this study, the solar panel first converted solar radiation into electricity, which warmed up POME and cattle manure (CM) mixture to keep the reactor in mesophilic temperature. The operation was done semi-continuously, and the ACoD operation was analysed at a 50:50 mixing ratio for POME and CM. The Fenton oxidation effects of 1.00% OHP doses with 1 mM Fe3+ on the POME at 30 min exposure for COD and TOC removal were 33.80% and 28.31%. The improvement of biodegradable dissolved organic carbon (BDOC) was 59% more for POME at 1.00% OHP doses, which were maximum for any other OHP percentage dose and thus BOD/COD was also enhanced up to 0.72 for POME. Biogas and methane production can be enhanced up to 46.00% and 64.83% if pretreated by 1.00% OHP doses. The methane composition is also enhanced up to 72.4% compared to non-pretreated which was 64.13%. Kinetic study of potential methane production from POME was determined for measuring final methane production as well as kinetic constants. The consequences of OHP pretreatment for POME subsidize advantageous evidence for the effectiveness of the ACoD process for the treatment of POME.
format	Article
author	Zaied, B. K. Mohd Nasrullah, Zulkifli Siddique, Md. Nurul Islam Zularisam, A. W. Singh, Lakhveer Krishnan, Santhana
author_facet	Zaied, B. K. Mohd Nasrullah, Zulkifli Siddique, Md. Nurul Islam Zularisam, A. W. Singh, Lakhveer Krishnan, Santhana
author_sort	Zaied, B. K.
title	Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment
title_short	Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment
title_full	Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment
title_fullStr	Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment
title_full_unstemmed	Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment
title_sort	enhanced bioenergy production from palm oil mill effluent by co-digestion in solar assisted bioreactor: effects of hydrogen peroxide pretreatment
publisher	Elsevier Ltd
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/26623/ http://umpir.ump.edu.my/id/eprint/26623/ http://umpir.ump.edu.my/id/eprint/26623/ http://umpir.ump.edu.my/id/eprint/26623/1/Enhanced%20Bioenergy%20Production%20from%20Palm%20Oil%20Mill%20Effluent1.pdf
first_indexed	2023-09-18T22:41:33Z
last_indexed	2023-09-18T22:41:33Z
_version_	1777416948808679424

Enhanced Bioenergy Production from Palm Oil Mill Effluent by Co-digestion in Solar Assisted Bioreactor: Effects of Hydrogen Peroxide Pretreatment

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