extraction of oil and minor lipids from cold-press rapeseed cake in russia

Extraction of oil and minor lipids from cold-press

Extraction of oil and minor lipids from cold-press rapeseed cake with Supercritical CO 2 Article (PDF Available) in Brazilian Journal of Chemical Engineering 29(3):585-598 · September 2012 with ...

Abstract. This study examines the extraction of oil from cold-press rapeseed cake using Supercritical CO2(SC-CO2). The effects of pressure (20, 30, and 40 MPa), temperature (40, 50, and 60 ºC), and extraction time (60, 90, and 120 min) on oil yield and composition (tocopherols and carotenoids) were studied using response surface design.

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Time Fractionation of Minor Lipids from Cold‐Pressed

This work explored the possibility of using supercritical carbon dioxide (SC‐CO 2) to achieve fractionation of pre‐pressed rapeseed (Brassica napus) cake oil at 30–50 MPa, at 40 or 80 °C, and increase the concentration of minor lipids (sterols, tocopherols, carotenoids) in the oil.Minor lipids are partially responsible for desirable antioxidant effects that protect against degradation ...

Abstract - This study examines the extraction of oil from cold-press rapeseed cake using Supercritical CO2 (SC-CO2). The effects of pressure (20, 30, and 40 MPa), temperature (40, 50, and 60 ºC ...

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Extraction of rapeseed cake oil using subcritical R134a

Compared with rapeseed cake, large quantities of solvents are required during the subcritical extraction of rapeseed, which increases the cost. Therefore, most of the oil can be extracted firstly by low‐temperature pressing, and the residual oil in rapeseed cake can be obtained by subcritical extraction.

Abstract. This work explored the possibility of using supercritical carbon dioxide (SC-CO 2) to achieve fractionation of pre-pressed rapeseed (Brassica napus) cake oil at 30–50 MPa, at 40 or 80 °C, and increase the concentration of minor lipids (sterols, tocopherols, carotenoids) in the oil.Minor lipids are partially responsible for desirable antioxidant effects that protect against ...

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Canola oil extracted by supercritical carbon dioxide and a

Canola oil extracted by supercritical carbon dioxide and a commercial organic solvent ... V. Romero, J. Ortíz and J. M. del Valle, Extraction of oil and minor lipids from cold-press rapeseed cake with supercritical CO2 , Brazilian ... Characterization of high-pressure carbon dioxide explosion to enhance oil extraction from ...

Dehulling canola seeds provides an enriched cake in oil and proteins leading to an improved meal quality after oil extraction. The aim of this work was therefore to explore the impact of dehulling pre-treatment on both oil recovery and quality, using cold pressing followed by supercritical CO 2 extraction. For this purpose, whole canola seeds, dehulled seeds, and reconstituted mixtures of 5% ...

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Supercritical carbon dioxide extraction and fractionation

Keywords: Cold-press cake; minor lipids; oil extraction; rapeseed; supercritical CO 2. INTRODUCTION . High-oil seeds are commonly pressed in the vegetable oil industry,to obtain a high-value crude oil (e.g., extra virgin olive oil) and a residual press cake. The residual press cake (as well as the oil in low-oil seeds), in turn,

Most seed oil processed cake is a good source of energy and protein. Rapeseed cake can be kept to feed your animals or sold on to other farmers. Sunflower cake is especially valuable since it can be used as high protein high quality feed for dairy cows, livestock and poultry.

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