Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles
Kinetic studies using ultrasonic relaxation method in the mixed micellar solutions of n-hexanol dan cetyl trimethyl ammonium bromide have shown a well-defined single relaxation. This is associated with the exchange process involving the partitioning of alcohol with the mixed micelle. The equilibriu...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Universiti Putra Malaysia Press
1995
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3869/1/Kinetic_and_Equilibrium_Studies_on_the_Exchange.pdf |
| _version_ | 1825943570656264192 |
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| author | Wan Badhi, Wan Ahmad Suhaimi, Hamdan Ibrahim, Ramli Hassan, Senin |
| author_facet | Wan Badhi, Wan Ahmad Suhaimi, Hamdan Ibrahim, Ramli Hassan, Senin |
| author_sort | Wan Badhi, Wan Ahmad |
| collection | UPM |
| description | Kinetic studies using ultrasonic relaxation method in the mixed micellar solutions of n-hexanol dan cetyl trimethyl ammonium bromide have shown a well-defined single relaxation. This is associated with the exchange process
involving the partitioning of alcohol with the mixed micelle. The equilibrium measurement which monitors the monomer concentration of n-hexanol was measured using head space analysis involving gas chromatography. The combined
relaxation and equilibrium data were analysed using a phenomenological treatment in which the kinetics and thermodynamics parameters were evaluated for the exchange process. The main conclusion from this work is that the
association of n-hexanol to the the mixed micelles is almost a diffusion controlled process. |
| first_indexed | 2024-03-06T07:02:23Z |
| format | Article |
| id | upm.eprints-3869 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:02:23Z |
| publishDate | 1995 |
| publisher | Universiti Putra Malaysia Press |
| record_format | dspace |
| spelling | upm.eprints-38692013-05-27T07:11:54Z http://psasir.upm.edu.my/id/eprint/3869/ Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles Wan Badhi, Wan Ahmad Suhaimi, Hamdan Ibrahim, Ramli Hassan, Senin Kinetic studies using ultrasonic relaxation method in the mixed micellar solutions of n-hexanol dan cetyl trimethyl ammonium bromide have shown a well-defined single relaxation. This is associated with the exchange process involving the partitioning of alcohol with the mixed micelle. The equilibrium measurement which monitors the monomer concentration of n-hexanol was measured using head space analysis involving gas chromatography. The combined relaxation and equilibrium data were analysed using a phenomenological treatment in which the kinetics and thermodynamics parameters were evaluated for the exchange process. The main conclusion from this work is that the association of n-hexanol to the the mixed micelles is almost a diffusion controlled process. Universiti Putra Malaysia Press 1995 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3869/1/Kinetic_and_Equilibrium_Studies_on_the_Exchange.pdf Wan Badhi, Wan Ahmad and Suhaimi, Hamdan and Ibrahim, Ramli and Hassan, Senin (1995) Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles. Pertanika Journal of Science & Technology, 3 (2). pp. 221-232. ISSN 0128-7680 English |
| spellingShingle | Wan Badhi, Wan Ahmad Suhaimi, Hamdan Ibrahim, Ramli Hassan, Senin Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles |
| title | Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles |
| title_full | Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles |
| title_fullStr | Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles |
| title_full_unstemmed | Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles |
| title_short | Kinetic and Equilibrium Studies on the Exchange Process of n-Hexanol and Cetyl Trimethyl Ammonium Bromide (CTAB) Micelles |
| title_sort | kinetic and equilibrium studies on the exchange process of n hexanol and cetyl trimethyl ammonium bromide ctab micelles |
| url | http://psasir.upm.edu.my/id/eprint/3869/1/Kinetic_and_Equilibrium_Studies_on_the_Exchange.pdf |
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