Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment
Wastewater come from industry containing mercury is very dangerous. We need to treat the wastewater effectively to avoid the toxic. Membrane usage in wastewater treatment has increase due to its ability to filtrate the unwanted particle. The manipulating of parameters of membrane can give the better...
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| Format: | Undergraduates Project Papers |
| Language: | English |
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2008
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| Online Access: | http://umpir.ump.edu.my/id/eprint/585/ http://umpir.ump.edu.my/id/eprint/585/ http://umpir.ump.edu.my/id/eprint/585/1/Mohd_Yusnizam_Yusof.pdf |
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ump-585 |
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eprints |
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ump-5852016-12-08T07:29:53Z http://umpir.ump.edu.my/id/eprint/585/ Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment Mohd Yusnizam, Yusof TP Chemical technology Wastewater come from industry containing mercury is very dangerous. We need to treat the wastewater effectively to avoid the toxic. Membrane usage in wastewater treatment has increase due to its ability to filtrate the unwanted particle. The manipulating of parameters of membrane can give the better result other then changing the type of membrane for filtration of mercury in wastewater. Using P.putida as the pretreatment or volatilizing agent and continue with alternation of pH value for mercury solution, this technique seems easily can reach the target of removing mercury to the minimum level of permitted. According to experiment, the pretreatment stage decreases the Hg solution from concentration of 250ppb to 8ppb. Then, continue with Membrane separation, the concentration was decrease to 0ppb within pH8 to pH9. So, as conclusion, the best pH for operating membrane to filtrate mercury wastewater is pH8 to 9. This is because membrane operates at neutral or base condition. 2008-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/585/1/Mohd_Yusnizam_Yusof.pdf Mohd Yusnizam, Yusof (2008) Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:31059&theme=UMP2 |
| 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 Mohd Yusnizam, Yusof Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment |
| description |
Wastewater come from industry containing mercury is very dangerous. We need to treat the wastewater effectively to avoid the toxic. Membrane usage in wastewater treatment has increase due to its ability to filtrate the unwanted particle. The manipulating of parameters of membrane can give the better result other then changing the type of membrane for filtration of mercury in wastewater. Using P.putida as the pretreatment or volatilizing agent and continue with alternation of pH value for mercury solution, this technique seems easily can reach the target of removing mercury to the minimum level of permitted. According to experiment, the pretreatment stage decreases the Hg solution from concentration of 250ppb to 8ppb. Then, continue with Membrane separation, the concentration was decrease to 0ppb within pH8 to pH9. So, as conclusion, the best pH for operating membrane to filtrate mercury wastewater is pH8 to 9. This is because membrane operates at neutral or base condition. |
| format |
Undergraduates Project Papers |
| author |
Mohd Yusnizam, Yusof |
| author_facet |
Mohd Yusnizam, Yusof |
| author_sort |
Mohd Yusnizam, Yusof |
| title |
Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment |
| title_short |
Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment |
| title_full |
Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment |
| title_fullStr |
Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment |
| title_full_unstemmed |
Effects of ph in mercury nitrate treatment using membrane system with biological pretreatment |
| title_sort |
effects of ph in mercury nitrate treatment using membrane system with biological pretreatment |
| publishDate |
2008 |
| url |
http://umpir.ump.edu.my/id/eprint/585/ http://umpir.ump.edu.my/id/eprint/585/ http://umpir.ump.edu.my/id/eprint/585/1/Mohd_Yusnizam_Yusof.pdf |
| first_indexed |
2023-09-18T21:52:58Z |
| last_indexed |
2023-09-18T21:52:58Z |
| _version_ |
1777413891628728320 |