corn germ solvent oil extraction line in lesotho
- Product Using: Producing Corn Germ Oil
- Type: Corn Germ Oil Extraction Line
- Main Machinery: Corn Germ Oil Extraction Line Machine
- Type:Cold & Hot Pressing Machine
- Production Capacity:according the capacity
- Voltage:380V or 440 V
- Dimension(L*W*H):according the capacity
- Weight:500 KG
- Warranty:2 years
- Warranty of core components:2 years
- Core Components:Motor, Pressure vessel, Pump, PLC, Gear, Bearing, Engine, Gearbox
- Oil type:Flax SeedSESAME OIL, sunflower seed oil, Oil
- Solvent:N-hexane
- Residual Oil in Cake:1%
- Extractor Type:Rotocel Extractor
- Capacity:20-500TPD
- Equipment Material:Stainless Steel or Carbon Steel
- Raw Material:Corn Oil, Oil Cake, Sunflower Seed, etc
- Extractor System:Toasting System
- Use:Vegetable Seeds Oil mill for Extraction Machine
- Color:Stainless Steel Color
- Project Location: lesotho
corn germ oil extraction line
Extraction principle: Use organic solvent soaking or spraying contact method to extract oil from corn germ. Advantages of the leaching process: 1. High oil rate and less residual oil in the meal.
This work aimed the recovery of oil and protein fractions from corn germ (CG) generated as a by-product during flour processing. Several oil extraction techniques were investigated: hexane at room temperature, hexane at 45 °C, supercritical carbon dioxide (Sc-CO 2) and Soxhlet with hexane and ethanol.
Corn germ-bran oils extracted with alcoholic solvents
Extraction yield (%) as a function of type of alcoholic solvent in sequential extraction, at 70 °C, 1 stage; ( ) 2 stages: (a) corn germ-bran oil; (b) carbohydrates. In Fig. 3 (b), it can be seen that the second contact stage leads to the extraction of carbohydrates and, therefore, a decrease of the oil purity occurs due to the presence of
Introduction. Corn germ is a substantial byproduct of the wet milling and alcohol industry of corn. Corn germ (dry) contains 35–56 % oil, with linoleic acid (C18:2) being the predominant fatty acid (49–61.9 %) and the highest level of tocopherol and phytosterol amongst all vegetable oils, which is a cost-effective resource for healthy nutritious oil.
Oil and protein recovery from corn germ: Extraction yield
Oil and protein recovery from corn germ: Extraction yield, composition and protein functionality Faber Ariel Espinosa-Pardo, Raphalle Savoire, Pascale Subra-Paternault, Christelle Harscoat-Schiavo To cite this version: Faber Ariel Espinosa-Pardo, Raphalle Savoire, Pascale Subra-Paternault, Christelle Harscoat-Schiavo.
Before oil extraction, the corn germ was ground by a domestic grinder (Braun, Germany) for 2 min. The CGO content of the corn germ determined by the Soxhlet extraction using n-hexane (HPLC grade; Lab–Scan, Ireland) at the SGR of 3:1 mL/g for 3 h was 45.35 ± 0.32 g/100 g dried germ. 2.2. Extraction of corn germ oil2.2.1. Maceration of corn germ
Extraction and Functional Properties of Non-Zein Proteins
This study was conducted to evaluate the extractability of wet-milled corn germ protein, characterize the recovered protein and identify its potential applications. Protein was extracted from both wet germ and finished (dried) germ using 0.1 M NaCl as solvent. The method involved homogenization, stirring, centrifugation, dialysis and freeze-drying. Factors evaluated were temperature (40, 50
Experimental and modeled kinetic curves for the extraction of corn germ oil with CO 2 as solvent: run 3—52 °C and 23.5 MPa, run 5—45 °C and 20.0 MPa, and run 8—65 °C and 25.0 MPa. In the studied kinetics, CER and FER steps, evidenced by their respective time-span periods, varied between 25–45 min and 75–135 min.
Oil and protein recovery from corn germ: Extraction yield
As a kind of high-quality vegetable oil, corn germ oil has been studied for many years by using lots of extraction methods including pressing extraction, Soxhlet extraction, organic solvent
The aim of this work was to investigate corn germ oil extraction using supercritical CO2 and cosolvents addition (hexane, acetone and ethanol). The effects of temperature (45–85 °C) and pressure (15–25 MPa) on the extract yield were evaluated for the tests conducted only with supercritical CO2. The addition of cosolvents to supercritical CO2 was also examined at 25 MPa and 60 °C. The
- How to extract oil from corn germ during flour processing?
- This work aimed the recovery of oil and protein fractions from corn germ (CG) generated as a by-product during flour processing. Several oil extraction techniques were investigated: hexane at room temperature, hexane at 45 °C, supercritical carbon dioxide (Sc-CO 2) and Soxhlet with hexane and ethanol.
- How is corn oil extracted?
- In the process of corn oil extraction, the germ passes through conditioning operations (heating, humidification and extrusion), to then be submitted to oil extraction by expeller (pre-pressing) and solvent extraction, with hexane being the solvent chosen by processors ( Moreau, 2005 ).
- Can oil and protein extracts be recovered from corn germ?
- Oil and proteins were successfully recovered from corn germ by a biorefinery scheme. Oil extraction yield and TPC of oils were influenced by the polarity of solvents. The protein content of recovered extracts ranged from 20 to 48%. The functionality of protein extracts depended on the defatting pretreatment.
- Can supercritical CO2 extract corn germ oil?
- The aim of this work was to investigate corn germ oil extraction using supercritical CO 2 and cosolvents addition (hexane, acetone and ethanol). The effects of temperature (45-85 °C) and pressure (15-25 MPa) on the extract yield were evaluated for the tests conducted only with supercritical CO 2.
