Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128)
Micro-oxygenation has recently being gaining popularity as a successful biological sulfide oxidation technique from inflicted wastewater. In this study the application of orbital shaker as an alternative digester for sulfi de bioxidation was experimented using Pseudomonas putida (ATCC 49128),...
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| Format: | Article |
| Language: | English |
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Penerbit Akademia Baru
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/17566/ http://umpir.ump.edu.my/id/eprint/17566/1/fkksa-2016-mazrul-Assessment%20of%20sulfide%20concentration%20effects.pdf |
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| author | Ahmad, Mani Malam Abdul Aziz, Mohd Azoddein Mior Ahmad Khushairi, Mohd Zahari Mazrul Nizam, Abu Seman Mohammad Saedi, Jami Faten Ahada, Mohd Azli |
| author_facet | Ahmad, Mani Malam Abdul Aziz, Mohd Azoddein Mior Ahmad Khushairi, Mohd Zahari Mazrul Nizam, Abu Seman Mohammad Saedi, Jami Faten Ahada, Mohd Azli |
| author_sort | Ahmad, Mani Malam |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Micro-oxygenation has recently being gaining popularity as a successful biological sulfide oxidation technique from inflicted wastewater. In this study the application of
orbital shaker as an alternative digester for sulfi
de bioxidation was experimented using Pseudomonas putida (ATCC 49128), under an oxygen tension or micro-oxygenated
condition. Growth and sulfide reduction efficiency was measured spectrophotometrically under optimum physical conditions of pH, temperature, acclimatization time and agitation. Sulfide reduction was overwhelmingly recorded at
three different sulfide loading rates of 200mM S2- L-1 d-1, 300mM S2 L-d-1 and 500mM S2-L-d-1 with corresponding appreciable cell growth measured at OD600nm. The
obtained results indicated that it was possible to
realized sulfide removal efficiency of 96% to 100% within 24hrs, as well 45% to 70% within the first 6hrs of inoculation, with an overwhelming removal of 100% after 18hrs in 200mM and 300mM. On the other hand, the corresponding growth was 3.00 OD600nm, 2.824 OD600nm and 2.456 OD600nm in 500pmm, 200ppm and 300ppm concentration
respectively. Based on this finding, it was clear that this inoculum can be employed to treat sulfide contaminated
wastewater even at higher range under micro-oxygena
ted environmental condition. |
| first_indexed | 2025-11-15T02:09:49Z |
| format | Article |
| id | ump-17566 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:09:49Z |
| publishDate | 2016 |
| publisher | Penerbit Akademia Baru |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-175662018-01-22T03:21:46Z http://umpir.ump.edu.my/id/eprint/17566/ Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128) Ahmad, Mani Malam Abdul Aziz, Mohd Azoddein Mior Ahmad Khushairi, Mohd Zahari Mazrul Nizam, Abu Seman Mohammad Saedi, Jami Faten Ahada, Mohd Azli TP Chemical technology Micro-oxygenation has recently being gaining popularity as a successful biological sulfide oxidation technique from inflicted wastewater. In this study the application of orbital shaker as an alternative digester for sulfi de bioxidation was experimented using Pseudomonas putida (ATCC 49128), under an oxygen tension or micro-oxygenated condition. Growth and sulfide reduction efficiency was measured spectrophotometrically under optimum physical conditions of pH, temperature, acclimatization time and agitation. Sulfide reduction was overwhelmingly recorded at three different sulfide loading rates of 200mM S2- L-1 d-1, 300mM S2 L-d-1 and 500mM S2-L-d-1 with corresponding appreciable cell growth measured at OD600nm. The obtained results indicated that it was possible to realized sulfide removal efficiency of 96% to 100% within 24hrs, as well 45% to 70% within the first 6hrs of inoculation, with an overwhelming removal of 100% after 18hrs in 200mM and 300mM. On the other hand, the corresponding growth was 3.00 OD600nm, 2.824 OD600nm and 2.456 OD600nm in 500pmm, 200ppm and 300ppm concentration respectively. Based on this finding, it was clear that this inoculum can be employed to treat sulfide contaminated wastewater even at higher range under micro-oxygena ted environmental condition. Penerbit Akademia Baru 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17566/1/fkksa-2016-mazrul-Assessment%20of%20sulfide%20concentration%20effects.pdf Ahmad, Mani Malam and Abdul Aziz, Mohd Azoddein and Mior Ahmad Khushairi, Mohd Zahari and Mazrul Nizam, Abu Seman and Mohammad Saedi, Jami and Faten Ahada, Mohd Azli (2016) Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128). Journal of Advanced Research in Materials Science, 27 (1). pp. 1-10. ISSN 2289-7992. (Published) http://www.akademiabaru.com/doc/ARMSV27_N1_P1_10.pdf |
| spellingShingle | TP Chemical technology Ahmad, Mani Malam Abdul Aziz, Mohd Azoddein Mior Ahmad Khushairi, Mohd Zahari Mazrul Nizam, Abu Seman Mohammad Saedi, Jami Faten Ahada, Mohd Azli Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128) |
| title | Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128) |
| title_full | Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128) |
| title_fullStr | Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128) |
| title_full_unstemmed | Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128) |
| title_short | Assessment of Sulfide Concentration Effects in a Micro-Oxygenated Condition on the Growth and Removal by Pseudomonas putida (ATCC 49128) |
| title_sort | assessment of sulfide concentration effects in a micro-oxygenated condition on the growth and removal by pseudomonas putida (atcc 49128) |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/17566/ http://umpir.ump.edu.my/id/eprint/17566/ http://umpir.ump.edu.my/id/eprint/17566/1/fkksa-2016-mazrul-Assessment%20of%20sulfide%20concentration%20effects.pdf |