Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments
This paper presents the estimation of phase inversion temperature (PIT) of a nonionic microemulsion by studying its interfacial tension (IFT) as a function of temperature. In this work, one-factor design (OFD), which is an approach of Design of Experiments (DOE), was used to model the variation of I...
| Main Authors: | , , , , , |
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| Format: | Article |
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American Chemical Society
2013
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| _version_ | 1796946318969536512 |
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| author | Jeirani, Z. Mohamed Jan, B. Si Ali, B. Noor, I.M. See, C.H. Saphanuchart, W. |
| author_facet | Jeirani, Z. Mohamed Jan, B. Si Ali, B. Noor, I.M. See, C.H. Saphanuchart, W. |
| author_sort | Jeirani, Z. |
| collection | UM |
| description | This paper presents the estimation of phase inversion temperature (PIT) of a nonionic microemulsion by studying its interfacial tension (IFT) as a function of temperature. In this work, one-factor design (OFD), which is an approach of Design of Experiments (DOE), was used to model the variation of IFT with temperature. A transformed quadratic equation with lambda of 0.87 was then fitted and validated. The model was optimized to predict the PIT, the temperature at which the IFT is a minimum. The IFT from the optimization of the model at the predicted PIT of 44.43 °C is 0.000154709 mN/m. The value shows an excellent agreement with the experimental value (0.00018 mN/m). Therefore, DOE is capable of predicting the PIT of a microemulsion with high accuracy using only seven design points. |
| first_indexed | 2024-03-06T05:29:54Z |
| format | Article |
| id | um.eprints-11909 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:29:54Z |
| publishDate | 2013 |
| publisher | American Chemical Society |
| record_format | dspace |
| spelling | um.eprints-119092015-01-13T03:27:16Z http://eprints.um.edu.my/11909/ Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments Jeirani, Z. Mohamed Jan, B. Si Ali, B. Noor, I.M. See, C.H. Saphanuchart, W. T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology This paper presents the estimation of phase inversion temperature (PIT) of a nonionic microemulsion by studying its interfacial tension (IFT) as a function of temperature. In this work, one-factor design (OFD), which is an approach of Design of Experiments (DOE), was used to model the variation of IFT with temperature. A transformed quadratic equation with lambda of 0.87 was then fitted and validated. The model was optimized to predict the PIT, the temperature at which the IFT is a minimum. The IFT from the optimization of the model at the predicted PIT of 44.43 °C is 0.000154709 mN/m. The value shows an excellent agreement with the experimental value (0.00018 mN/m). Therefore, DOE is capable of predicting the PIT of a microemulsion with high accuracy using only seven design points. American Chemical Society 2013 Article PeerReviewed Jeirani, Z. and Mohamed Jan, B. and Si Ali, B. and Noor, I.M. and See, C.H. and Saphanuchart, W. (2013) Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments. Industrial & Engineering Chemistry Research, 52 (2). pp. 744-750. ISSN 0888-5885, DOI https://doi.org/10.1021/ie302180j <https://doi.org/10.1021/ie302180j>. http://pubs.acs.org/doi/abs/10.1021/ie302180j http://dx.doi.org/10.1021/ie302180j |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Jeirani, Z. Mohamed Jan, B. Si Ali, B. Noor, I.M. See, C.H. Saphanuchart, W. Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments |
| title | Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments |
| title_full | Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments |
| title_fullStr | Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments |
| title_full_unstemmed | Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments |
| title_short | Prediction of Phase-Inversion Temperature of a Triglyceride Microemulsion Using Design of Experiments |
| title_sort | prediction of phase inversion temperature of a triglyceride microemulsion using design of experiments |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology |
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