Grape Seed Oil Solvent Extraction Plant in Senegal
- Use: Grape Seed Oil
- Type:Grape Seed Oil Extraction Machine
- Production Capacity: 10 tons to 1000 tons per day
- Power: 23.05kw
- Dimensions(mm): 2120*1610*2000
- Voltage: 530W
- Electrical apparatus element: Simens brand, Alfalafa brand
- Market: Senegal
Recent industrials extraction of plants seeds oil used in the
[Citation 30] It was noted that bioactive ingredients obtained from grape seed oil showed incredible antioxidant activity. [Citation 31, Citation 32] The grape seed oil is commonly obtained from the by-product like the pomace of grapefruit produced after wine and juice production. The most appropriate method used for grape seed oil extraction
About the extraction yield, the effectiveness of the supercritical extraction and conventional solvent extraction seem comparable [2], while significantly lower extraction yield characterizes the extraction by mechanical pressing (this is true in particular for seeds containing reduced amount of oil, like grape seeds).
Processing technologies, phytochemical constituents,
Key findings and conclusions. For the product design of GSO, the key may be to fully exploit and utilize the inherent characteristics of grape seed to produce functional oil with high phenol content, which requires further improvements in the extraction and storage strategy of GSO, as well as increasing the lipid solubility of phenolic compounds.
The purchased cost of the production plant is estimated using ‘the six-tenth rule’ from the cost of a pilot scale unit. The results indicate that, at the current minimum retail selling price of extra virgin grape seeds oil, the proposed project is technically viable and economically feasible with a breakeven point of US$ 7.46 per kg-oil
Extraction of oil from grape seeds (Vitis vinifera L.) using
A novel green solvent, CO2-expanded ethanol (CXE), was employed to extract oil from grape seeds, which is one of the main by-products generated by the grape-processing industry.
Under these optimal conditions, the predicted extraction oil yield was 14.49% and DPPH 37.07%. Applying this green extraction method, the oil from grape seeds was totally extracted. The produced oil was of satisfactory quality, and the content of α-tocopherol in obtained grape seed oil at optimal extraction conditions was 36.05 mg kg −1.
Supercritical CO2 extraction of grape seed oil: Effect of
The effect of 7 variables affecting seed oil SC-CO 2 extraction was investigated.. The extraction rate (ER) did not depend on bed porosity ɛ for 0.23 ≤ ɛ ≤ 0.41.. The lower was the extractor D/L ratio, the lower the specific CO 2 consumption.
In grape seed composition, around 6–20% is oil [82,83,84,85,86,87,88,89,90,91,92] and its chemical composition depends mainly on the degree of maturation of the seeds employed, the grape variety and many environmental cultivation conditions and to a lesser degree on the seed extraction protocol, as already mentioned [35,109].
Revalorization of Grape Seed Oil for Innovative Non-Food
Grape processing produces a substantial amount of residues that are highly polluting and expensive to treat, being grape seed one of the main by-products with high commercial interest. During the extraction process of grape seed oil, most of the nutraceutical compounds remain on the solid cake. This book chapter resumes the potential utilization of grape seed oil for producing biobased
The conventional technology used for oil extraction from oilseeds is by solvent extraction. In solvent extraction, n -hexane is used as a solvent for its attributes such as simple recovery, non-polar nature, low latent heat of vaporization (330 kJ/kg) and high selectivity to solvents. However, usage of hexane as a solvent has lead to several
