Many researchers have studied the impact of different solvents on sesame oil extraction, [ 7] using n-hexane, cyclohexane, and benzene, a mixture of n-hexane/chloroform (2:1, v/v), chloroform, acetic ether, butanol, and acetone; moreover, [ 8] they have used hexane and [ 9] used compressed propane and supercritical carbon dioxide.
What are the different modeling techniques for sesame seed oil extraction?
This paper compares four different modeling techniques: Response Surface Method (RSM), Linear Radial Basis Functions (LRBF), Quadratic Radial Basis Functions (QRBF), and Artificial Neural Network (ANN). The models were tested by monitoring their performance in predicting the optimum operating conditions for Sesame seed oil extraction yields.
Does roasting sesame seeds increase oil yield?
Over the years, researchers investigated different solvents for sesame seed oil extraction [ 5] have investigated the impact of roasting seeds on the oil yield and have concluded that antioxidant capacity of the roasted seeds and oxidative stability of the extracted oil could be greater than that of the unroasted counterpart.
Is n-hexane a good solvent for sesame oil extraction?
The majority of researchers have found that n-hexane yields higher extraction percentages, making it the optimum solvent. The use of clean technology for sesame oil extraction has been investigated by various researchers [ 10, 11, 12 ].