Corn Germ Seed Oil Extraction Machine in Nigeria
- Use: Corn Germ Oil
- Type:Corn Germ Oil Extraction Machine
- Production Capacity: 35~50kg/h
- Power(W): 28KWH/T oil
- Dimension:: 2200*550*760mm
- Temperature of extracting concentrating: Water: 50-90°C Alcohol: 40-80°C
- Certification: CE/ISO/BV, CE and ISO, Engineers available to service machinery overseas
- Market: Nigeria
Efficient and eco-friendly extraction of corn germ oil using aqueous ethanol solution assisted by steam explosion, Journal of Food Science
An improved aqueous extraction method has been established for extraction of oil from corn germs. This method primarily included steam explosion pretreatment and aqueous ethanol extraction. Process variables such as steam pressure, resident time, particle size and ethanol concentration were investigated. The highest yield of 93.74 % was obtained when ground steam-exploded corn germ (1.3 MPa
Corn oil, being the most valuable corn component, presents itself as an attractive candidate for front-end and tail-end separation of germs. Although the corn oil does not take part in starch fermentation into ethanol, the implication of the front-end degermination in dry-grind corn process on downstream product recovery is an essential consideration in bioethanol yield.
Oil and protein recovery from corn germ: Extraction yield, composition and protein functionality
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.
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 ].
Maize Corn Germ Oil Production Line Machinery
Maize Germ/ Corn germ Oil Production Line Plant Maize germ/ Corn germ oil is extracted from corn germ, which is one of the most commonly used cooking oil. Nowadays a complete corn germ oil production line consists of prepressing workshop, extraction workshop and refining workshop.
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
Corn Oil Extraction machine | Maize Germ Oil Press Machine
The corn oil extraction machine, also known as screw oil press machine, is used for the mechanical pressing of corn germ oil. The corn germ oil press machine adopts directional pressure bearing and multi-stage propulsion to realize high oil yield. Scientific heating, automatic control of pressing temperature, high quality of pressed corn oil
Designed for difficult-to-process materials like corn germ, palm kernel, and grapeseed, the Duo’s unique dual-pressing action can reduce residual oils to 5-6% in a single pass. Models of this machine from the 1930s are still operating today, earning the Duo a reputation as the most durable, long-lasting press in the oilseed extraction industry.
The Corn Refining Process
The corn wet milling process separates corn into its four basic components: starch, germ, fiber, and protein. There are five basic steps to accomplish this process. First the incoming corn is inspected and cleaned. Then it is steeped for 30 to 40 hours to begin breaking the starch and. protein bonds. The next step in the process involves a
Corn oil milling machine Unlike almost other vegetable oils, corn oil is obtained from the seed that contained 3%-5% oil. the maize germ accounted for about 6% to 7% of the corn granule. According to the different maize varieties andmaturities ,oil percentage is differernt too, usually it can reach 30%~48%
