Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies
This paper presents the statistical optimization study of disinfection inactivation parameters of defatted Moringa oleifera seed extract on Pseudomonas aeruginosa bacterial cells. Three level factorial design was used to estimate the optimum range and the kinetics of the inactivation process was als...
| Main Authors: | , , , |
|---|---|
| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
IOP Publishing
2017
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/59702/ http://irep.iium.edu.my/59702/19/59702-Inactivation%20disinfection%20property%20of%20Moringa%20Oleifera%20seed.pdf http://irep.iium.edu.my/59702/20/59702-Inactivation%20disinfection%20property%20of%20Moringa%20Oleifera%20seed%20extract_SCOPUS.pdf |
| _version_ | 1848785356876414976 |
|---|---|
| author | Oseni, Munirat Abolore Jami, Mohammed Saedi Hammed, Ademola Mansur , |
| author_facet | Oseni, Munirat Abolore Jami, Mohammed Saedi Hammed, Ademola Mansur , |
| author_sort | Oseni, Munirat Abolore |
| building | IIUM Repository |
| collection | Online Access |
| description | This paper presents the statistical optimization study of disinfection inactivation parameters of defatted Moringa oleifera seed extract on Pseudomonas aeruginosa bacterial cells. Three level factorial design was used to estimate the optimum range and the kinetics of the inactivation process was also carried. The inactivation process involved comparing different disinfection models of Chicks-Watson, Collins-Selleck and Homs models. The results from analysis of variance (ANOVA) of the statistical optimization process revealed that only contact time was significant. The optimum disinfection range of the seed extract was 125 mg/L, 30 minutes and 120rpm agitation. At the optimum dose, the inactivation kinetics followed the Collin-Selleck model with coefficient of determination (R2) of 0.6320. This study is the first of its kind in determining the inactivation kinetics of pseudomonas aeruginosa using the defatted seed extract |
| first_indexed | 2025-11-14T16:51:51Z |
| format | Proceeding Paper |
| id | iium-59702 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:51:51Z |
| publishDate | 2017 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-597022018-03-16T03:52:33Z http://irep.iium.edu.my/59702/ Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies Oseni, Munirat Abolore Jami, Mohammed Saedi Hammed, Ademola Mansur , TP155 Chemical engineering This paper presents the statistical optimization study of disinfection inactivation parameters of defatted Moringa oleifera seed extract on Pseudomonas aeruginosa bacterial cells. Three level factorial design was used to estimate the optimum range and the kinetics of the inactivation process was also carried. The inactivation process involved comparing different disinfection models of Chicks-Watson, Collins-Selleck and Homs models. The results from analysis of variance (ANOVA) of the statistical optimization process revealed that only contact time was significant. The optimum disinfection range of the seed extract was 125 mg/L, 30 minutes and 120rpm agitation. At the optimum dose, the inactivation kinetics followed the Collin-Selleck model with coefficient of determination (R2) of 0.6320. This study is the first of its kind in determining the inactivation kinetics of pseudomonas aeruginosa using the defatted seed extract IOP Publishing 2017-06-01 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/59702/19/59702-Inactivation%20disinfection%20property%20of%20Moringa%20Oleifera%20seed.pdf application/pdf en http://irep.iium.edu.my/59702/20/59702-Inactivation%20disinfection%20property%20of%20Moringa%20Oleifera%20seed%20extract_SCOPUS.pdf Oseni, Munirat Abolore and Jami, Mohammed Saedi and Hammed, Ademola Mansur and UNSPECIFIED (2017) Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies. In: 7th International Conference on Environment and Industrial Innovation, 24th-26th April 2017, Kuala Lumpur. http://iopscience.iop.org/article/10.1088/1755-1315/67/1/012031/pdf 10.1088/1755-1315/67/1/012031 |
| spellingShingle | TP155 Chemical engineering Oseni, Munirat Abolore Jami, Mohammed Saedi Hammed, Ademola Mansur , Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies |
| title | Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies |
| title_full | Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies |
| title_fullStr | Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies |
| title_full_unstemmed | Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies |
| title_short | Inactivation disinfection property of Moringa Oleifera seed extract: Optimization and kinetic studies |
| title_sort | inactivation disinfection property of moringa oleifera seed extract: optimization and kinetic studies |
| topic | TP155 Chemical engineering |
| url | http://irep.iium.edu.my/59702/ http://irep.iium.edu.my/59702/ http://irep.iium.edu.my/59702/ http://irep.iium.edu.my/59702/19/59702-Inactivation%20disinfection%20property%20of%20Moringa%20Oleifera%20seed.pdf http://irep.iium.edu.my/59702/20/59702-Inactivation%20disinfection%20property%20of%20Moringa%20Oleifera%20seed%20extract_SCOPUS.pdf |