Hayyan, Adeeb and Samyudia, Adrian and Hashim, Mohd Ali and Hizaddin, Hanee Farzana and Ali, Emad and Hadj-Kali, Mohamed K. and Aldeehani, Ahmaad Kadmouse and Alkandari, Khaled H. and Etigany, Hageramismaeel Taha and Alajmi, Falah Dh and Alhumaydhi, Fahad A. and Aljohani, Abdullah S. M. and Zulkifli, Mohd Yakub and Halilu, Ahmed and Yeow, Andrew T. H. (2022) Application of deep eutectic solvent as novel co-solvent for oil extraction from flaxseed using sonoenergy. Industrial Crops and Products, 176. ISSN 0926-6690, DOI https://doi.org/10.1016/j.indcrop.2021.114242.
Full text not available from this repository.Abstract
The extraction of oil from flaxseeds were carried out using deep eutectic solvents (DESs) and organic solvents with ultrasound assisted extraction. Enhancement of solvent extraction was investigated by adding novel cosolvents in the form of DESs to tetrahydrofuran (THF) and n-hexane. COSMO-RS, UFF and DFT computational method was used to study the solubility of organic solvents and DESs for oil extraction from flaxseed. It was noted that the solvent share the same non-polar region on the sigma-profiles with the flaxseed oil model. Different organic solvents were screened and it was found that n-hexane and THF can achieve the highest oil yield. The addition of DES to THF negatively impacted oil yield. On the other hand, the addition of DES to n-hexane can slightly improve the extraction yield and significantly reduce the extraction temperature in comparison to nhexane alone. Application of DES as novel co-solvent with other organic solvents can be translated to economic benefits through reducing the energy consumption and operational risks associated with the use of flammable solvent such as n-hexane.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Education, Malaysia[FP063-2020], King Saud University[RSP-2021/361] |
| Uncontrolled Keywords: | Oil extraction;Flaxseed;N-hexane;Ultrasonic;Deep eutectic solvents |
| Subjects: | S Agriculture > S Agriculture (General) T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 27 Jul 2022 04:51 |
| Last Modified: | 27 Jul 2022 04:51 |
| URI: | http://eprints.um.edu.my/id/eprint/33662 |
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