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/...
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my.ump.umpir.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. (Published) http://dx.doi.org/10.5897/SRE12.268 DOI: 10.5897/SRE12.268 |
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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/5309/1/fkasa-2013-Siddique-artRoleHydrogen.pdf http://umpir.ump.edu.my/id/eprint/5309/ http://dx.doi.org/10.5897/SRE12.268 |
| _version_ |
1822916245343698944 |
| score |
13.251813 |