Oil and protein recovery from corn germ: Extraction yield
- Production capacity: 50-1000 kg/h
- Voltage: 220V/380V, 380V
- Dimension (L*W*H): 2600*1890* 1850mm
- Weight: 1600 KG
- Main components: motor, pressure vessel, pump, PLC, Others, gears, bearings, motors, gearboxes, cooking oil processing machines
- Oil type: cooking oil
- Main body motor power: 11~22KW
- Oil filter power: 1.1~2. 2KW
- Rotation speed of spiral shafts: 90-150r/min
- Operation quantity: 3.5-5.5t/24h
- Material: Stainless steel
- Features: Eco-friendly
- Used for1: cooking sunflower
- Used for2: cooking
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. Their influence on oil yield and oil ...
Development and Utilization of Corn Processing by-Products: A
- Production capacity: residual press cake: ≤ 6%
- Voltage: 110 V/220 V
- Dimension (L*W*H)): 43 .5 cm*27.5 cm*28 cm
- Weight: 12 KG
- Main components: Motor
- Oil type: Cooking oil
- Rated power/moto power/heater power: 1600W/400W /1200W
- screw length/screw material: 210mm/ss304
- press efficiency: 40-600kg
- voltage/frequency: 110/220 C/50HZ/60HZ
- plug: CN,US,EU,UK,AU,ZA,JP
- Packing method: foam box+carton
- packing size: 48*34*25 cm
- net weight/packing weight: 12kg/1600kg
- Operation mode: Small capacity oil press machine
- Note: The motor contains magnets
5.1. Corn Germ Oil. Corn germ oil is a nutritious and healthy edible oil. It has a transparent golden yellow color and a fragrant fragrance. It is called “liquid gold” by Western countries. Corn germ oil contains 80–85% of unsaturated fatty acids, oleic acid, linoleic acid, and α-linolenic acid. The content of linoleic acid is as high as ...
Efficient and eco-friendly extraction of corn germ oil using
- Model NO.: LQ Juice Plant
- Processing Material: Fruit
- Process: Thermal Processing
- Building Material: SUS304, SUS316L
- Processing type: Fruit juice, Vegetable juice
- Certificate: ISO
- Transportation package: Export standard
- Specification: CAPACITY: CUSTOMIZABLE
- Production capacity: 50 sets/year
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.
Bioactive Phytochemicals from Corn (Zea mays) Germ Oil
- Production capacity: 10T-5000TPD
- Model number: QIE FIRST
- Voltage: 220V/380V/440V
- Power (W ): 10kw-50kw
- Dimension (L*W*H): 2500mm*2000mm*3000mm
- Weight: 2T-20T
- Certification: ISO,CE , BV,TR-CU
- Name: 60TPD Vegetable Oil Production Line
- Materials: Carbon steel Q235 and SS304
- Water consumption: ≤ 0.3 t/t Sunflower
- Energy consumption: ≤ 12kwh/t Sunflower
- Operating people: 2-3
- Circulating water Cooling water performance: 150 M3/H
- Type of supplier: Manufacturer
- Type of supplier: Manufacturer
- Finished product: Grade 1 cooking oil
In general, it is verified that corn oil processing by-product has a dry matter content of 89.0%, crude protein around 10.6%, the crude fiber of 4.6%, ether extract close to 1.34%, in addition to calcium, phosphorus, several amino acids such as methionine, lysine, and tryptophan [ 22, 23, 24 ].
Oil and protein recovery from corn germ: Extraction yield
- Model number: 800T/D
- Solvent: hexane
- Oil residue ratio: 1%
- Extraction packaging: packaging vacuum
- Material: stainless steel
- Flour solvent: ≤ 500ppm
- Urase activity: 0.05-0.25
- Steam consumption: ≤ 280kg/t
- Energy consumption: installed capacity 320KW
- Solvent consumption: ≤ 4kg/t (solvent no. 6)
Therefore, commercial corn oil is mostly extracted from corn germ and is commonly known as corn germ oil. Corn germ oil is one of the nutritional vegetable oils with a high content of unsaturated ...
- 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.
- 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.
- Does Tempering degerming reduce endosperm fractions in corn germ-bran mixture?
- The tempering-degerming process implemented to achieve the corn germ-bran mixture may let more endosperm fractions attached to the germ than the dry mechanical degerming and bran separation implemented by Castelmais. 3.2. Oil recovery and characterization Table 1 summarizes data of yields and oil composition for the different extraction methods.
- Does dry milling separate endosperm from corn germ?
- Although the CG of these three studies were obtained by dry milling, they were not separated from endosperm in the same way. The tempering-degerming process implemented to achieve the corn germ-bran mixture may let more endosperm fractions attached to the germ than the dry mechanical degerming and bran separation implemented by Castelmais.