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Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed

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Bibliographic Details
Main Author: Pang, Chan Ping
Other Authors: Nor Wahidatul Azura Zainon Najib
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Moringa Oleifera (MO)
Turbidity
Coagulation and flocculation
Coagulant
Raw water
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/23638
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spelling my.unimap-236382013-02-18T01:59:56Z Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed Pang, Chan Ping Nor Wahidatul Azura Zainon Najib Moringa Oleifera (MO) Turbidity Coagulation and flocculation Coagulant Raw water Access is limited to UniMAP community. 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. 2013-02-18T01:59:56Z 2013-02-18T01:59:56Z 2010-05 Learning Object http://hdl.handle.net/123456789/23638 en Universiti Malaysia Perlis (UniMAP) School of Environmental Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Moringa Oleifera (MO)
Turbidity
Coagulation and flocculation
Coagulant
Raw water
spellingShingle Moringa Oleifera (MO)
Turbidity
Coagulation and flocculation
Coagulant
Raw water
Pang, Chan Ping
Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed
description Access is limited to UniMAP community.
author2 Nor Wahidatul Azura Zainon Najib
author_facet Nor Wahidatul Azura Zainon Najib
Pang, Chan Ping
format Learning Object
author Pang, Chan Ping
author_sort Pang, Chan Ping
title Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed
title_short Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed
title_full Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed
title_fullStr Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed
title_full_unstemmed Competitive removal of hardness and turbidity from raw water for drinking purpose by Moringa Oleifera seed
title_sort competitive removal of hardness and turbidity from raw water for drinking purpose by moringa oleifera seed
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/23638
_version_ 1643794066108841984
score 13.214268

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