Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation

The latent of per-oxidation pretreatment to petrochemical waste water (PWW) prior to anaerobic co-digestion process was explored in continuous stirred tank reactor (CSTR) continually with dairy cattle and beef cattle manure. Oxidation by hydrogen peroxide (OHP), elevated biodegradability index (BOD/...

Full description

Bibliographic Details
Main Authors:	Siddique, Md. Nurul Islam, Mimi Sakinah, A. M., Zularisam, A. W.
Format:	Article
Language:	English
Published:	Academic Journals 2013
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/5309/ http://umpir.ump.edu.my/id/eprint/5309/ http://umpir.ump.edu.my/id/eprint/5309/ http://umpir.ump.edu.my/id/eprint/5309/1/fkasa-2013-Siddique-artRoleHydrogen.pdf

id	ump-5309
recordtype	eprints
spelling	ump-53092018-01-17T03:46:21Z http://umpir.ump.edu.my/id/eprint/5309/ Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation Siddique, Md. Nurul Islam Mimi Sakinah, A. M. Zularisam, A. W. TP Chemical technology The latent of per-oxidation pretreatment to petrochemical waste water (PWW) prior to anaerobic co-digestion process was explored in continuous stirred tank reactor (CSTR) continually with dairy cattle and beef cattle manure. Oxidation by hydrogen peroxide (OHP), elevated biodegradability index (BOD/COD) up to 35%. While CSTR operated with non-OHP PWW, system was found to be failed at organic loading of 6.5 to 12.99 kg COD/m3/day due to vigorous volatile fatty acid accumulation. Inversely, the OHP PWW rendered sustainable superior TCOD removal at 6.03 to 11.7 kg COD/m3/day organic loading with durable process stability at co-digestion period. As methane production is considered to be inhibited due to volatile fatty acid (VFA) accumulation leading to instability of reactor operation during anaerobic digestion, the co-digestion of OHP pretreated PWW resulted in exaggerated methane yield, followed by 98 ± 0.5%, 95 ± 0.05% and 79 ± 0.06% COD reduction at 9, 6 and 4 days HRT. The concrete data revealed that prolonged HRT and abridged cycle time (CT) caused CSTR aggrandized TCOD removal efficiency and methane yield. Academic Journals 2013 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5309/1/fkasa-2013-Siddique-artRoleHydrogen.pdf Siddique, Md. Nurul Islam and Mimi Sakinah, A. M. and Zularisam, A. W. (2013) Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation. Scientific Research and Essay , 8 (22). pp. 996-1009. ISSN 1992-2248 http://dx.doi.org/10.5897/SRE12.268 DOI: 10.5897/SRE12.268
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Siddique, Md. Nurul Islam Mimi Sakinah, A. M. Zularisam, A. W. Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation
description	The latent of per-oxidation pretreatment to petrochemical waste water (PWW) prior to anaerobic co-digestion process was explored in continuous stirred tank reactor (CSTR) continually with dairy cattle and beef cattle manure. Oxidation by hydrogen peroxide (OHP), elevated biodegradability index (BOD/COD) up to 35%. While CSTR operated with non-OHP PWW, system was found to be failed at organic loading of 6.5 to 12.99 kg COD/m3/day due to vigorous volatile fatty acid accumulation. Inversely, the OHP PWW rendered sustainable superior TCOD removal at 6.03 to 11.7 kg COD/m3/day organic loading with durable process stability at co-digestion period. As methane production is considered to be inhibited due to volatile fatty acid (VFA) accumulation leading to instability of reactor operation during anaerobic digestion, the co-digestion of OHP pretreated PWW resulted in exaggerated methane yield, followed by 98 ± 0.5%, 95 ± 0.05% and 79 ± 0.06% COD reduction at 9, 6 and 4 days HRT. The concrete data revealed that prolonged HRT and abridged cycle time (CT) caused CSTR aggrandized TCOD removal efficiency and methane yield.
format	Article
author	Siddique, Md. Nurul Islam Mimi Sakinah, A. M. Zularisam, A. W.
author_facet	Siddique, Md. Nurul Islam Mimi Sakinah, A. M. Zularisam, A. W.
author_sort	Siddique, Md. Nurul Islam
title	Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation
title_short	Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation
title_full	Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation
title_fullStr	Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation
title_full_unstemmed	Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation
title_sort	role of hydrogen peroxide (h2o2) enhanced anaerobic co-digestion of petrochemical wastewater on cycle time minimization during biomethanation
publisher	Academic Journals
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/5309/ http://umpir.ump.edu.my/id/eprint/5309/ http://umpir.ump.edu.my/id/eprint/5309/ http://umpir.ump.edu.my/id/eprint/5309/1/fkasa-2013-Siddique-artRoleHydrogen.pdf
first_indexed	2023-09-18T22:00:36Z
last_indexed	2023-09-18T22:00:36Z
_version_	1777414371927916544

Role of Hydrogen Peroxide (H2O2) Enhanced Anaerobic Co-digestion of Petrochemical Wastewater on Cycle Time Minimization During Biomethanation

Similar Items