Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow
Polymer additives in drag reduction (DR) are vulnerable to the mechanical and the thermal degradation. In the present work, an interaction between nonionic polymer Hydroxypropyl cellulose and anionic surfactant sodium Oleate (HPC -S.O) complex in aqueous solution has been studied by using rheolog...
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| Format: | Article |
| Language: | English English |
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AENSI Publishing
2015
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| Online Access: | http://umpir.ump.edu.my/id/eprint/12803/ http://umpir.ump.edu.my/id/eprint/12803/1/1-6%20%281%29.pdf http://umpir.ump.edu.my/id/eprint/12803/7/fkksa-2015-hayder-polymer%20surfactant.pdf |
| _version_ | 1848819315942359040 |
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| author | Abdulbari, Hayder A. Hawege, Emsalem |
| author_facet | Abdulbari, Hayder A. Hawege, Emsalem |
| author_sort | Abdulbari, Hayder A. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Polymer additives in drag reduction (DR) are vulnerable to the mechanical and the thermal degradation. In the present work, an interaction between nonionic polymer Hydroxypropyl cellulose and anionic surfactant sodium Oleate (HPC
-S.O) complex in aqueous solution has been studied by using rheology and RDA techniques to evidence complex capability and stability in enhancing the drag reduction and mechanism degradation performance, respectively. The effect of the concentration of the polymer on the drag reduction and the effect of increasing concentration of surfactant to the polymer-surfactant complex in enhancing the drag reduction were studied. In addition, the effect of the rotational speed on the drag reduction has also been studied. A maximum of 48 % DR was observed at 500 rpm with a concentration of 1000 ppm of HPC-S.O complex. |
| first_indexed | 2025-11-15T01:51:37Z |
| format | Article |
| id | ump-12803 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T01:51:37Z |
| publishDate | 2015 |
| publisher | AENSI Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-128032018-01-12T01:16:23Z http://umpir.ump.edu.my/id/eprint/12803/ Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow Abdulbari, Hayder A. Hawege, Emsalem TP Chemical technology Polymer additives in drag reduction (DR) are vulnerable to the mechanical and the thermal degradation. In the present work, an interaction between nonionic polymer Hydroxypropyl cellulose and anionic surfactant sodium Oleate (HPC -S.O) complex in aqueous solution has been studied by using rheology and RDA techniques to evidence complex capability and stability in enhancing the drag reduction and mechanism degradation performance, respectively. The effect of the concentration of the polymer on the drag reduction and the effect of increasing concentration of surfactant to the polymer-surfactant complex in enhancing the drag reduction were studied. In addition, the effect of the rotational speed on the drag reduction has also been studied. A maximum of 48 % DR was observed at 500 rpm with a concentration of 1000 ppm of HPC-S.O complex. AENSI Publishing 2015-03-28 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12803/1/1-6%20%281%29.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12803/7/fkksa-2015-hayder-polymer%20surfactant.pdf Abdulbari, Hayder A. and Hawege, Emsalem (2015) Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow. Australian Journal of Basic and Applied Sciences, 9 (8). pp. 1-6. ISSN 1991-8178. (Published) http://ajbasweb.com/old/ajbas/2015/IPN%20Kuching%20Special/1-6.pdf |
| spellingShingle | TP Chemical technology Abdulbari, Hayder A. Hawege, Emsalem Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow |
| title | Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow |
| title_full | Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow |
| title_fullStr | Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow |
| title_full_unstemmed | Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow |
| title_short | Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow |
| title_sort | polymer-surfactant complex for enhancing the mechanical and drag reduction performances of a turbulent flow |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/12803/ http://umpir.ump.edu.my/id/eprint/12803/ http://umpir.ump.edu.my/id/eprint/12803/1/1-6%20%281%29.pdf http://umpir.ump.edu.my/id/eprint/12803/7/fkksa-2015-hayder-polymer%20surfactant.pdf |