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DC Field | Value | Language |
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dc.contributor.author | Pang, Chan Ping | - |
dc.date.accessioned | 2013-02-18T01:59:56Z | - |
dc.date.available | 2013-02-18T01:59:56Z | - |
dc.date.issued | 2010-05 | - |
dc.identifier.uri | http://dspace.unimap.edu.my/123456789/23638 | - |
dc.description | Access is limited to UniMAP community. | en_US |
dc.description.abstract | The objective of this study was to clarify the competitive removal of hardness and background turbidity in raw water for drinking purpose by Moringa Oleifera (MO). Raw water containing high concentration of hardness from Timah Tasoh Dam (Perlis, Malaysia) and synthetic water (turbid, hard, turbid and hard) were used in this research. The optimum turbidity and hardness removal were attained at low MO dosage (5–50 mg/L). Both turbidity and hardness had certain effect on the optimum MO dose attained. The hardness tends to enhance the turbidity removal where the optimum point was achieved at lower MO dose, while the turbidity will caused more MO required for optimum removal of hardness. The maximum percentage of turbidity and hardness removal were 94 %, and 60 %, respectively. In Langmuir Model, the adsorption capacities obtained were 2.89, 1.73 and 11.16 for synthetic hard water without and with turbidity and Timah Tasoh raw water. For Freundlich Model, the adsorption capacities obtained were 1136.60, 1.26 x 10 -3 and 0.07 for synthetic hard water without and with turbidity and Timah Tasoh raw water. This result implies that Langmuir Model is more suitable to study the adsorption capacity of MO in softening water. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Universiti Malaysia Perlis (UniMAP) | en_US |
dc.subject | Moringa Oleifera (MO) | en_US |
dc.subject | Turbidity | en_US |
dc.subject | Coagulation and flocculation | en_US |
dc.subject | Coagulant | en_US |
dc.subject | Raw water | en_US |
dc.title | Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed | en_US |
dc.type | Learning Object | en_US |
dc.contributor.advisor | Nor Wahidatul Azura Zainon Najib | en_US |
dc.publisher.department | School of Environmental Engineering | en_US |
Appears in Collections: | School of Environmental Engineering (FYP) |
Files in This Item:
File | Description | Size | Format | |
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Reference and appendix.pdf | 1.36 MB | Adobe PDF | View/Open | |
Conclusion.pdf | 78.39 kB | Adobe PDF | View/Open | |
Results and discussion.pdf | 404.3 kB | Adobe PDF | View/Open | |
Methodology.pdf | 94.77 kB | Adobe PDF | View/Open | |
Literature review.pdf | 552.8 kB | Adobe PDF | View/Open | |
Introduction.pdf | 52.75 kB | Adobe PDF | View/Open | |
Abstract, Acknowledgement.pdf | 165.07 kB | Adobe PDF | View/Open |
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