In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination
The low yield and high salinity of the water product have limited the use of directional solvent extraction desalination method to the treatment of only low salinity water. In this research, in situ ultrasound enhancement of octanoic acid solvent extraction desalination is reported. The pre-prepared...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Ltd.
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/25045/7/In%20situ%20ultrasound%20enhancement%20of%20octanoic%20acid1.pdf |
| _version_ | 1796993395346898944 |
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| author | Basheer, Esmail Abdullah Mohammed Mahmood, Wafaa K. Abdulbari, Hayder A. |
| author_facet | Basheer, Esmail Abdullah Mohammed Mahmood, Wafaa K. Abdulbari, Hayder A. |
| author_sort | Basheer, Esmail Abdullah Mohammed |
| collection | UMP |
| description | The low yield and high salinity of the water product have limited the use of directional solvent extraction desalination method to the treatment of only low salinity water. In this research, in situ ultrasound enhancement of octanoic acid solvent extraction desalination is reported. The pre-prepared 3.5% (w/w) of saltwater solution and octanoic acid were mixed at five different temperatures which resulted in two phases. The performance of extraction for each set was evaluated based on salinity, yield of the recovered water, and solvent residual in the product water. The calculated yield of pure water under the ultrasound effects was higher than that without the ultrasound. This is due to the role of ultrasound in weakening the intermolecular interaction to dissociate water from salt, increasing the solvent efficiency in extracting water. The recovered water salinity was lower by using the ultrasound which can be explained as result of increasing the water yield. |
| first_indexed | 2024-03-06T12:33:20Z |
| format | Article |
| id | UMPir25045 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:33:20Z |
| publishDate | 2019 |
| publisher | Taylor & Francis Ltd. |
| record_format | dspace |
| spelling | UMPir250452020-07-27T06:48:28Z http://umpir.ump.edu.my/id/eprint/25045/ In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination Basheer, Esmail Abdullah Mohammed Mahmood, Wafaa K. Abdulbari, Hayder A. QD Chemistry TP Chemical technology The low yield and high salinity of the water product have limited the use of directional solvent extraction desalination method to the treatment of only low salinity water. In this research, in situ ultrasound enhancement of octanoic acid solvent extraction desalination is reported. The pre-prepared 3.5% (w/w) of saltwater solution and octanoic acid were mixed at five different temperatures which resulted in two phases. The performance of extraction for each set was evaluated based on salinity, yield of the recovered water, and solvent residual in the product water. The calculated yield of pure water under the ultrasound effects was higher than that without the ultrasound. This is due to the role of ultrasound in weakening the intermolecular interaction to dissociate water from salt, increasing the solvent efficiency in extracting water. The recovered water salinity was lower by using the ultrasound which can be explained as result of increasing the water yield. Taylor & Francis Ltd. 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25045/7/In%20situ%20ultrasound%20enhancement%20of%20octanoic%20acid1.pdf Basheer, Esmail Abdullah Mohammed and Mahmood, Wafaa K. and Abdulbari, Hayder A. (2019) In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination. Chemical Engineering Communications, 206 (7). pp. 940-952. ISSN 0098-6445 (print); 1563-5201 (online). (Published) https://doi.org/10.1080/00986445.2018.1539709 https://doi.org/10.1080/00986445.2018.1539709 |
| spellingShingle | QD Chemistry TP Chemical technology Basheer, Esmail Abdullah Mohammed Mahmood, Wafaa K. Abdulbari, Hayder A. In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination |
| title | In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination |
| title_full | In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination |
| title_fullStr | In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination |
| title_full_unstemmed | In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination |
| title_short | In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination |
| title_sort | in situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination |
| topic | QD Chemistry TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/25045/7/In%20situ%20ultrasound%20enhancement%20of%20octanoic%20acid1.pdf |
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