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Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract

In this study, statistical optimization design was used to study the optimum disinfection parameters using defatted crude Moringa oleifera seed extracts against Escherichia coli (E. coli) bacterial cells. The classical one-factor-at-a-time (OFAT) and response surface methodology (RSM) was used. The...

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Main Authors: Muyibi, Suleyman Aremu, Idris Oseni, Munirat, Jami, Mohammed Saedi, Jamal, Parveen, Abdul Karim, Mohamed Ismail
Format: Article
Language:English
Published: World Academy of Science, Engineering and Technology (W A S E T) 2013
Subjects:
TD Environmental technology. Sanitary engineering
TD201 Water supply for domestic and industrial purposes
Online Access:http://irep.iium.edu.my/33571/1/Statistical-Optimization-of-Process-Conditions-for-Disinfection-of-Water-Using-Defatted-Moringa-oleifera-Seed-Extract.pdf
http://irep.iium.edu.my/33571/
http://waset.org/publications/16731
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spelling my.iium.irep.335712013-12-23T02:12:40Z http://irep.iium.edu.my/33571/ Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract Muyibi, Suleyman Aremu Idris Oseni, Munirat Jami, Mohammed Saedi Jamal, Parveen Abdul Karim, Mohamed Ismail TD Environmental technology. Sanitary engineering TD201 Water supply for domestic and industrial purposes In this study, statistical optimization design was used to study the optimum disinfection parameters using defatted crude Moringa oleifera seed extracts against Escherichia coli (E. coli) bacterial cells. The classical one-factor-at-a-time (OFAT) and response surface methodology (RSM) was used. The possible optimum range of dosage, contact time and mixing rate from the OFAT study were 25mg/l to 200mg/l, 30minutes to 240 minutes and 100rpm to 160rpm respectively. Analysis of variance (ANOVA) of the statistical optimization using faced centered central composite design showed that dosage, contact time and mixing rate were highly significant. The optimum disinfection range was 125mg/l, at contact time of 30 minutes with mixing rate of 120rpm. World Academy of Science, Engineering and Technology (W A S E T) 2013-09 Article REM application/pdf en http://irep.iium.edu.my/33571/1/Statistical-Optimization-of-Process-Conditions-for-Disinfection-of-Water-Using-Defatted-Moringa-oleifera-Seed-Extract.pdf Muyibi, Suleyman Aremu and Idris Oseni, Munirat and Jami, Mohammed Saedi and Jamal, Parveen and Abdul Karim, Mohamed Ismail (2013) Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract. World Academy of Science, Engineering and Technology, 7 (9). pp. 701-706. ISSN 2010-376X http://waset.org/publications/16731
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic TD Environmental technology. Sanitary engineering
TD201 Water supply for domestic and industrial purposes
spellingShingle TD Environmental technology. Sanitary engineering
TD201 Water supply for domestic and industrial purposes
Muyibi, Suleyman Aremu
Idris Oseni, Munirat
Jami, Mohammed Saedi
Jamal, Parveen
Abdul Karim, Mohamed Ismail
Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract
description In this study, statistical optimization design was used to study the optimum disinfection parameters using defatted crude Moringa oleifera seed extracts against Escherichia coli (E. coli) bacterial cells. The classical one-factor-at-a-time (OFAT) and response surface methodology (RSM) was used. The possible optimum range of dosage, contact time and mixing rate from the OFAT study were 25mg/l to 200mg/l, 30minutes to 240 minutes and 100rpm to 160rpm respectively. Analysis of variance (ANOVA) of the statistical optimization using faced centered central composite design showed that dosage, contact time and mixing rate were highly significant. The optimum disinfection range was 125mg/l, at contact time of 30 minutes with mixing rate of 120rpm.
format Article
author Muyibi, Suleyman Aremu
Idris Oseni, Munirat
Jami, Mohammed Saedi
Jamal, Parveen
Abdul Karim, Mohamed Ismail
author_facet Muyibi, Suleyman Aremu
Idris Oseni, Munirat
Jami, Mohammed Saedi
Jamal, Parveen
Abdul Karim, Mohamed Ismail
author_sort Muyibi, Suleyman Aremu
title Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract
title_short Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract
title_full Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract
title_fullStr Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract
title_full_unstemmed Statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract
title_sort statistical optimization of process conditions for disinfection of water using defatted moringa oleifera seed extract
publisher World Academy of Science, Engineering and Technology (W A S E T)
publishDate 2013
url http://irep.iium.edu.my/33571/1/Statistical-Optimization-of-Process-Conditions-for-Disinfection-of-Water-Using-Defatted-Moringa-oleifera-Seed-Extract.pdf
http://irep.iium.edu.my/33571/
http://waset.org/publications/16731
_version_ 1643610466062172160
score 13.211869

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