Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production
This paper highlights the potential of per-oxidation pretreatment to petrochemical waste water (PWW) prior to anaerobic co-digestion process was analyzed in continuous stirred tank reactor (CSTR) continually with dairy cattle and beef cattle manure. Biodegradability index (BOD/COD) was elevated up t...
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| Format: | Article |
| Language: | English |
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Sila Science
2013
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| Online Access: | http://umpir.ump.edu.my/id/eprint/9400/ http://umpir.ump.edu.my/id/eprint/9400/1/Anaerobic%20co-digestion%20of%20%20petrochemical%20wastewater-%20Effect%20%20of%20H2O2%20on%20cycle%20time%20minimization%20during%20bio-methane%20production.pdf |
| _version_ | 1848818481597775872 |
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| 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 |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper highlights the potential of per-oxidation pretreatment to petrochemical waste water (PWW) prior to anaerobic co-digestion process was analyzed in continuous stirred tank reactor (CSTR) continually with dairy cattle and beef cattle manure. Biodegradability index (BOD/COD) was elevated up to 35%by Oxidation by hydrogen peroxide (OHP). As long asCSTR ran with non-OHP PWW, system was found to be failed at organic loading of 6.5-12.99 kg COD/m3/d by reason of vigorous volatile fatty acid accumulation. Conversely, the OHP PWW effected sustainable superior TCOD removal at 6.03-11.7 kg COD/m3/d organic loading with impervious process stability at co-digestion period. While methane production is deliberated to be inhibited due to volatile fatty acid (VFA) accumulation leading to reactor instability during anaerobic digestion, the co-digestion of OHP pretreated PWW reproduced boosted methane yield, followed by 98±0.5%, 95±0.05% and79±0.06% COD reduction at 9, 6 and 4 days HRT. The concrete data disclosed that prolonged HRT and abridged cycle time (CT) brought intensified TCOD removal efficiency and methane yield. |
| first_indexed | 2025-11-15T01:38:21Z |
| format | Article |
| id | ump-9400 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:38:21Z |
| publishDate | 2013 |
| publisher | Sila Science |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-94002018-01-17T03:04:03Z http://umpir.ump.edu.my/id/eprint/9400/ Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production Siddique, Md. Nurul Islam Mimi Sakinah, A. M. Zularisam, A. W. TA Engineering (General). Civil engineering (General) This paper highlights the potential of per-oxidation pretreatment to petrochemical waste water (PWW) prior to anaerobic co-digestion process was analyzed in continuous stirred tank reactor (CSTR) continually with dairy cattle and beef cattle manure. Biodegradability index (BOD/COD) was elevated up to 35%by Oxidation by hydrogen peroxide (OHP). As long asCSTR ran with non-OHP PWW, system was found to be failed at organic loading of 6.5-12.99 kg COD/m3/d by reason of vigorous volatile fatty acid accumulation. Conversely, the OHP PWW effected sustainable superior TCOD removal at 6.03-11.7 kg COD/m3/d organic loading with impervious process stability at co-digestion period. While methane production is deliberated to be inhibited due to volatile fatty acid (VFA) accumulation leading to reactor instability during anaerobic digestion, the co-digestion of OHP pretreated PWW reproduced boosted methane yield, followed by 98±0.5%, 95±0.05% and79±0.06% COD reduction at 9, 6 and 4 days HRT. The concrete data disclosed that prolonged HRT and abridged cycle time (CT) brought intensified TCOD removal efficiency and methane yield. Sila Science 2013 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/9400/1/Anaerobic%20co-digestion%20of%20%20petrochemical%20wastewater-%20Effect%20%20of%20H2O2%20on%20cycle%20time%20minimization%20during%20bio-methane%20production.pdf Siddique, Md. Nurul Islam and Mimi Sakinah, A. M. and Zularisam, A. W. (2013) Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production. Energy Education Science and Technology Part A: Energy Science and Research, 31 (3). pp. 1229-1246. ISSN 1308-772X. (Published) |
| spellingShingle | TA Engineering (General). Civil engineering (General) Siddique, Md. Nurul Islam Mimi Sakinah, A. M. Zularisam, A. W. Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production |
| title | Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production |
| title_full | Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production |
| title_fullStr | Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production |
| title_full_unstemmed | Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production |
| title_short | Anaerobic co-digestion of Petrochemical Wastewater: Effect of H2O2 on Cycle Time Minimization During Bio-methane Production |
| title_sort | anaerobic co-digestion of petrochemical wastewater: effect of h2o2 on cycle time minimization during bio-methane production |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/9400/ http://umpir.ump.edu.my/id/eprint/9400/1/Anaerobic%20co-digestion%20of%20%20petrochemical%20wastewater-%20Effect%20%20of%20H2O2%20on%20cycle%20time%20minimization%20during%20bio-methane%20production.pdf |