STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESS
The extraction of soybean oil is made almost exclusively by the solvent extraction method, which uses the commercial hexane. In order to evaluate new solvents as an alternative to the traditional extraction process, an study of soybean oil extraction process using mixtures of ethanol, ethyl acetate...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Federal de Viçosa (UFV)
2017-03-01
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| Series: | The Journal of Engineering and Exact Sciences |
| Subjects: | |
| Online Access: | https://periodicos.ufv.br/ojs/jcec/article/view/2314 |
| _version_ | 1818276577382760448 |
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| author | Denise Borsos Baião Bianca Screpante Garé Ana Carolina Mauro Ribeiro Nathan Guola Trovão Rodrigo Condotta |
| author_facet | Denise Borsos Baião Bianca Screpante Garé Ana Carolina Mauro Ribeiro Nathan Guola Trovão Rodrigo Condotta |
| author_sort | Denise Borsos Baião |
| collection | DOAJ |
| description | The extraction of soybean oil is made almost exclusively by the solvent extraction method, which uses the commercial hexane. In order to evaluate new solvents as an alternative to the traditional extraction process, an study of soybean oil extraction process using mixtures of ethanol, ethyl acetate and isopropanol as solvent were carried out. As results, the best extraction yield was obtained by the mixture containing 85% of ethanol, 13% of isopropanol and 2% of ethyl acetate (0,185g oil/g of soybean). Despite of the obtained oil presents the acidity and saponification index divergent from ANVISA’s specification for crude soybean oil, the refinement of this oil has improved some of its properties, such as the acid index: 0,7% of oleic acid (specified <0,6%). The winterization step on refining process could improve of some other soybean oil properties obtained using the alternative solvent mixture proposed. |
| first_indexed | 2024-12-12T22:47:51Z |
| format | Article |
| id | doaj.art-8b68bddc057b4adaafd367e1c88b8938 |
| institution | Directory Open Access Journal |
| issn | 2527-1075 |
| language | English |
| last_indexed | 2024-12-12T22:47:51Z |
| publishDate | 2017-03-01 |
| publisher | Universidade Federal de Viçosa (UFV) |
| record_format | Article |
| series | The Journal of Engineering and Exact Sciences |
| spelling | doaj.art-8b68bddc057b4adaafd367e1c88b89382022-12-22T00:09:08ZengUniversidade Federal de Viçosa (UFV)The Journal of Engineering and Exact Sciences2527-10752017-03-013219721410.18540/jcecvl3iss2pp197-214937STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESSDenise Borsos Baião0Bianca Screpante Garé1Ana Carolina Mauro Ribeiro2Nathan Guola Trovão3Rodrigo Condotta4Centro Universitário da FEICentro Universitário da FEICentro Universitário da FEICentro Universitário da FEICentro Universitário da FEIThe extraction of soybean oil is made almost exclusively by the solvent extraction method, which uses the commercial hexane. In order to evaluate new solvents as an alternative to the traditional extraction process, an study of soybean oil extraction process using mixtures of ethanol, ethyl acetate and isopropanol as solvent were carried out. As results, the best extraction yield was obtained by the mixture containing 85% of ethanol, 13% of isopropanol and 2% of ethyl acetate (0,185g oil/g of soybean). Despite of the obtained oil presents the acidity and saponification index divergent from ANVISA’s specification for crude soybean oil, the refinement of this oil has improved some of its properties, such as the acid index: 0,7% of oleic acid (specified <0,6%). The winterization step on refining process could improve of some other soybean oil properties obtained using the alternative solvent mixture proposed.https://periodicos.ufv.br/ojs/jcec/article/view/2314Óleo de sojaExtraçãoSolventeRefino |
| spellingShingle | Denise Borsos Baião Bianca Screpante Garé Ana Carolina Mauro Ribeiro Nathan Guola Trovão Rodrigo Condotta STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESS The Journal of Engineering and Exact Sciences Óleo de soja Extração Solvente Refino |
| title | STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESS |
| title_full | STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESS |
| title_fullStr | STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESS |
| title_full_unstemmed | STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESS |
| title_short | STUDY OF ALTERNATIVE SOLVENT USE IN THE SOYBEAN OIL PROCESS |
| title_sort | study of alternative solvent use in the soybean oil process |
| topic | Óleo de soja Extração Solvente Refino |
| url | https://periodicos.ufv.br/ojs/jcec/article/view/2314 |
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