National Center for Biotechnology InformationSimultaneous improvement in solvent permeability
Introduction. Vegetal oils can be extracted from industrial and edible oilseeds (soybean, palm, peanut, sunflower, etc.). Soybean oil is perhaps one of the world's widely known
The aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and membrane
Wiley Online LibraryDeacidification of Soybean Oil Combining
The aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and membrane technology to recover the
Vegetal oils can be extracted from industrial and edible oilseeds (soybean, palm, peanut, sunflower, etc.). Soybean oil is perhaps one of the world's widely known vegetable oils
Wiley Online LibraryDeacidification of Soybean Oil Combining Solvent
e aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and membrane technology
The aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and membrane technology
COREDeacidification of Soybean Oil Combining Solvent Extraction
The aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and
The aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and membrane
Deacidification of palm oil using solvent extraction
The aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and
This work investigated the deacidification of soybean oil by ion exchange using a fixed bed loaded with the strong anionic resin Amberlyst A26 OH. Degummed soybean oil was dissolved in
improvement of soybean oil solvent extraction through
Simultaneous improvement in solvent permeability Simultaneous improvement in solvent permeability and deacidification of soybean oil by nanofiltration . L. Firman 1, N. A. Ochoa 2, J.
Feb 1, 2007A three-stage crosscurrent extraction using a solvent at 88.6 wt.% of ethanol (global solvent/oil ratio: 8.0 g/g) reduced the free fatty acid content from 5.8% OA eq. (in crude walnut oil)
Semantic ScholarDeacidification of soybean oil by membrane technology
After extracting free fatty acids (FFA) from a model crude vegetable oil with methanol, FFA were separated from methanol by nanofiltration. Of the several commercially available membranes that
Introduction. Vegetal oils can be extracted from industrial and edible oilseeds (soybean, palm, peanut, sunflower, etc.). Soybean oil is perhaps one of the world's widely known
deacidification of vegetable oil by extraction with solvent
Deacidification of Vegetable Oils by Solvent Extraction. Keywords:Oil deacidification, free fatty acid extraction, ethanol, oil refining, vegetable oil or edible oil, oil extraction, short chain alcohols,
The aim of this work was to study the removal of free fatty acids (FFAs) from soybean oil, combining solvent extraction (liquid-liquid) for the separation of FFAs from the oil and membrane technology
- Can EAE-produced soybean oil be deacidified?
- As a result, molecular distillation of EAE-produced soybean oil under suitable conditions (evaporator temperature = 180 °C, scraper speed = 220 rpm, feed flow rate = 4 mL/min) was found to afford a high-quality deacidified product in an environmentally friendly way. 1. Introduction
- Does molecular distillation affect fatty acid contents of EAE-produced soybean oil?
- Effect of molecular distillation parameters on the fatty acid contents of EAE-produced soybean oil. 4. Conclusions Molecular distillation was shown to be a suitable method for the deacidification of EAE-produced soybean oil, allowing one to almost completely remove FFAs while avoiding color darkening.
- Does soybean oil deodorizer distillate remove FFA?
- Watanabe et al. employed short-path distillation of soybean oil deodorizer distillate to achieve an FFA removal efficiency of 96% and a tocopherol recovery of 81% , while Martinello et al. applied this technique to obtain refined grape seed oil with a decreased FFA content and achieve high tocopherol recovery .
- How is soybean oil prepared?
- Traditionally, soybean oil is prepared by pressing or solvent leaching methods, which are characterized by high yields (>95%) but result in severe protein denaturation and the presence of harmful solvent residues .
- Can molecular distillation be used in EAE-produced soybean oil?
- Although molecular distillation is well suited for the separation of heat-sensitive and low volatile compounds, providing a new and efficient way of mitigating the problem of oil and fat rancidity in food, few studies have investigated the application of molecular distillation to EAE-produced soybean oil.
- What happens to soybean oil during EAE?
- During EAE, soybeans are mechanically disrupted, and the released oil is treated with an enzyme capable of degrading macromolecular complexes such as lipoproteins, lipopolysaccharides, and cell walls to destroy tissue structure and hydrolyze the above complexes.
