Assessment of the effects of collets moisture and addition of ethyl esters on the ethanolic extraction of soybean oil

• Published in: Journal of food engineering Vol. 348; p. 111456
• Main Authors: da Silva Barbosa, Flávia, Capellini, Maria Carolina, Rodrigues Souza, Isabela Cecília, Aracava, Keila Kazue, Basso, Rodrigo Corrêa, Rodrigues, Christianne E.C.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.07.2023
• Subjects: Alcoholic extraction; ethanol; Ethylic biodiesel; Hansen's solubility parameters; Physical properties; Solid-liquid extraction; solubility; soybean oil; soybeans; temperature; FFA; Hansen's solubility parameters; EtEE; Et; HSPs; Ra; SC; Twater; Y; SO; TAGs; EE; SC3; SC7; PSI; AI; Solid-liquid extraction; Alcoholic extraction; Physical properties; PCA; Water,ext; Ethylic biodiesel; RI; Ea; RO

This study evaluated ethyl esters as cosolvent of ethanol in the oil extraction from soybean collets containing two different levels of moisture (3 and 7 mass% of water). Extraction assays were performed in a fixed-bed column, at 60 and 70 °C, with a solid:solvent mass ratio of 1:1.5. The compositio...