corn germ oil extraction project in nigeria
- Product Using: Producing Corn Germ Oil
- Type: Corn Germ Oil Project
- Main Machinery: Corn Germ Oil Project Machine
- Model Number: JXPL 220
- Voltage: 380V 440V
- Power(W): As home cooking oil press machine output every day
- Dimension(L*W*H): Depend on home cooking oil press machine capacity
- Weight: As home cooking oil press machine output
- Certification: ISO9001
- Item: home cooking oil press machine
- Material: Stainless steel
- Rate of cooking oil extraction: 40-53%
- Grades of cooking oil: one grade ,two grade ,three grade ,
- Method of extracting Sunflower: Pre-press then leaching
- Oil in the cake after press: 12-13%
- Oil in the cake after extraction: 1%
- Solvent residual after desolventizer: <300ppm
- Distillation range: 68-75℃
- Payment: l/c t/t
- Project Location: nigeria
Efficient and eco-friendly extraction of corn germ oil using
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.
The residual oil content in corn meal after Sc-CO 2 extraction could have affected protein extraction, leading to a slightly lower yield (21.3%) than that from hexane defatted meal at the same temperature. However, no significant difference was observed in the recovery yields between Hexane at RT and undefatted meals (19.0% and 19.9%
Corn Germ Oil Extraction Plant - Complete Turnkey Project
In Dry milling Corn / Maize Flour is the main product. Oil content of Corn / Maize germ produced by Wet Milling is as high as 50% and that by Dry Milling is about 25%. We undertake turnkey project solutions for the complete Corn / Maize-Germ Oil Extraction Plant. Major Corn producing countries are USA, China, Brazil, Argentina, Mexico, Ukraine
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.
Kinetic, thermodynamic and optimization study of the corn
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
Fig. 1 displays the results of oil and total carbohydrates extraction yield, as a function of temperature for the batch extraction experiments, in a single stage. In Fig. 1 (a), it can be seen that levels of corn germ oil extraction were favored by increasing the process temperature for all solvents used in this study, obtaining the highest yields at 80 °C.
Development and Utilization of Corn Processing by-Products: A
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
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.
Corn germ with pericarp in relation to whole corn
The corn gluten meal is the proteinic fraction obtained after the extraction of the larger kernel fractions (starch and germ) by the wet milling manufacture to produce corn starch or syrup, and it
Corn Germ Oil Project. 1. Provide complete sets of equipment for corn germ preparation and extraction projects with a capacity ranging from 50 t/d to 1000 t/d and corn oil refinery projects with a capacity ranging from 50 t/d to 600 t/d. 2.
- How is corn germ oil extracted?
- 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¨CScan, 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 oil 2.2.1. Maceration of corn germ
- 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.
- How to extract protein from corn germ?
- Extraction of protein from wet and finished wet-milled corn germ by using a homogenizer/disintegrator and 0.1 M NaCl at 40 °C resulted in ca. 30% extraction efficiency.
