Alternative Bio-Based Solvents for Extraction of Fat and Oils: Solubility Prediction, Global Yield, Extraction Kinetics, Chemical Composition and Cost of Manufacturing

被引：131

作者：

Sicaire, Anne-Gaelle ^{[1
]}

Vian, Maryline ^{[1
]}

Fine, Frederic ^{[2
]}

Joffre, Florent ^{[3
]}

Carre, Patrick ^{[4
]}

Tostain, Sylvain ^{[5
]}

Chemat, Farid ^{[1
]}

机构：

[1] Univ Avignon & Pays Vaucluse, INRA, UMR 408, GREEN Grp Rech Ecoextract Prod Nat, F-84000 Avignon, France

[2] CETIOM Ctr Tech Interprofessionnel Oleagineux & C, F-33600 Pessac, France

[3] ITERG Inst Corps Gras, F-33600 Pessac, France

[4] CREOL Ctr Rech & Experimentat Ies Oleagineux, F-33600 Pessac, France

[5] SAIPOL Soc Agro Ind Patrimoine Oleagineux, F-76530 Grand Couronne, France

来源：

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | 2015年 / 16卷 / 04期

关键词：

alternative solvent; solvent selection; bio-based solvent; MeTHF; extraction; kinetic parameters; economic evaluation; 2-METHYLTETRAHYDROFURAN;

D O I：

10.3390/ijms16048430

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The present study was designed to evaluate the performance of alternative bio-based solvents, more especially 2-methyltetrahydrofuran, obtained from crop's byproducts for the substitution of petroleum solvents such as hexane in the extraction of fat and oils for food (edible oil) and non-food (bio fuel) applications. First a solvent selection as well as an evaluation of the performance was made with Hansen Solubility Parameters and the COnductor-like Screening MOdel for Realistic Solvation (COSMO-RS) simulations. Experiments were performed on rapeseed oil extraction at laboratory and pilot plant scale for the determination of lipid yields, extraction kinetics, diffusion modeling, and complete lipid composition in term of fatty acids and micronutrients (sterols, tocopherols and tocotrienols). Finally, economic and energetic evaluations of the process were conducted to estimate the cost of manufacturing using 2-methyltetrahydrofuran (MeTHF) as alternative solvent compared to hexane as petroleum solvent.

引用

页码：8430 / 8453

页数：24

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