Homeefficient and ecological extraction of corn germ oil using water

efficient and ecological extraction of corn germ oil using water

efficient and ecological extraction of corn germ oil using water

Corn oil - Wikipedia

Corn oil (maize oil) is oil extracted from the germ of corn . Its main use is in cooking, where its high smoke point makes refined corn oil a valuable frying oil. It is also a key ingredient in some margarines. Corn oil is generally less expensive than most other types of vegetable oils. Corn oil is also a feedstock used for biodiesel.

Get Price

Oil and the environment - U.S. Energy Information

Fracturing rock requires large amounts of water, and it uses potentially hazardous chemicals to release the oil from the rock strata. In some areas of the country, significant water use for oil production may affect the availability of water for other uses and can potentially affect aquatic habitats.

Get Price

Efficient and eco-friendly extraction of corn germ oil using

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

Get Price

Corn wet-milling - Wikipedia

Corn wet-milling is a process of breaking corn kernels into their component parts: corn oil, protein, corn starch, and fiber. It uses water and a series of steps to separate the parts to be used for various products.

Get Price

Solvent Extraction - American Oil Chemists' Society

Background One of the most basic needs of mankind is an abundant and reliable food supply. In the modern world, one major source of protein and vegetable oil is from oilseeds, particularly the soybean – an abundant resource which is largely processed using solvent extraction, an efficient and reliable means to separate the high-protein meal solids from the high-energy edible oil.

Get Price

Efficient and eco-friendly extraction of corn germ oil using

About 83%, the sum of total free oil and total oil-in-water emulsion, of the corn oil was extracted from the corn germ using a formulation of 0.4% C12,14–P10–E2–SO4Na and 1% NaCl.

Get Price

Corn oil - Wikipedia

Corn oil (maize oil) is oil extracted from the germ of corn . Its main use is in cooking, where its high smoke point makes refined corn oil a valuable frying oil. It is also a key ingredient in some margarines. Corn oil is generally less expensive than most other types of vegetable oils. Corn oil is also a feedstock used for biodiesel.

Get Price

Surfactant-Based Oil Extraction of Corn Germ - Abstract

In the extraction process, the ground corn germ was shaken with predetermined surfactant and salt concentrations at room temperature for 45 min. About 83%, the sum of total free oil and total oil-in-water emulsion, of the corn oil was extracted from the corn germ using a formulation of 0.4% C₁₂,₁₄-P₁₀-E₂-SO₄Na and 1% NaCl.

Get Price

Novel oil extraction technologies: Process conditions

Aqueous extraction is a traditional technique that uses water as a solvent to extract oil from oleaginous materials. Because water takes long to degrade the cell wall of oil‐bearing material, the process is less effective and results in low yield.

Get Price

Surfactant‐Based Oil Extraction of Corn Germ - Kadioglu

About 83%, the sum of total free oil and total oil‐in‐water emulsion, of the corn oil was extracted from the corn germ using a formulation of 0.4% C 12,14 –P 10 –E 2 –SO 4 Na and 1% NaCl. A solid/liquid ratio of 1/10 performed best for efficient oil recovery.

Get Price

Corn Oil: Composition, Processing, and Utilization

The aqueous enzymatic method was developed to extract oil from corn germ without hexane or other organic solvents. When using corn germ samples from wet-milling operations, yields ranging from 80% to 90% corn oil were obtained using commercial cellulose, whereas in the absence of enzymes, oil yields were only between 27% and 37%.

Get Price

Surfactant-Based Oil Extraction of Corn Germ | Request PDF

About 83%, the sum of total free oil and total oil-in-water emulsion, of the corn oil was extracted from the corn germ using a formulation of 0.4% C12,14–P10–E2–SO4Na and 1% NaCl. A solid/liquid...

Get Price

Aqueous Extraction of Corn Oil After Fermentation in the Dry

Maximum yields were about 80% of the total oil in the germ, relative to hexane extraction. Corn Oil from Aqueous Enzymatic Extraction of Germ from Dry Milled Corn Germ. The above AEOE process was also adapted to extract corn oil from dry milled corn germ (Moreau et al., 2009). Using a combination of an acidic cellulase (GC220) and an alkaline

Get Price

CN102206542A - Method for preparing maize germ oil through

The maize germ oil prepared through enzymatic degumming has the obvious advantages of: low operation temperature and low energy consumption; obviously superior quality of the obtained oil to the quality of oil prepared by traditional methods, and increased product oil yield by over 1%; reduced consumption of acid and alkali chemicals, and

Get Price

9.11.1 Vegetable Oil Processing - United States Environmental

9.11.1 Vegetable Oil Processing 9.11.1.1 General1-5 The industry group producing fats and oils includes cottonseed oil mills, soybean oil mills, vegetable oil mills (other than corn, cottonseed, and soybean), and other mills. Wet corn mills are the primary producers of corn oil. Approximately 137 vegetable oil plants operate in the United States.

Get Price

Solvent Extraction for Vegetable Oil Production: National

The extraction process is the same for all eight types of oilseeds subject to this rule (soybean, cottonseed, canola, corn germ, sunflower, safflower, peanuts, and flax). In each case, the seeds are crushed and mixed with the solvent. The oil then dissolves in the solvent.

Get Price

9.11.1 Vegetable Oil Processing - United States Environmental

9.11.1 Vegetable Oil Processing 9.11.1.1 General1-5 The industry group producing fats and oils includes cottonseed oil mills, soybean oil mills, vegetable oil mills (other than corn, cottonseed, and soybean), and other mills. Wet corn mills are the primary producers of corn oil. Approximately 137 vegetable oil plants operate in the United States.

Get Price

Novel oil extraction technologies: Process conditions

Aqueous extraction is a traditional technique that uses water as a solvent to extract oil from oleaginous materials. Because water takes long to degrade the cell wall of oil‐bearing material, the process is less effective and results in low yield.

Get Price

Oil separation from wet-milled corn germ dispersions by

Another approach is to extract corn germ by aqueous extraction (AE) or aqueous enzymatic extraction (AEE) with less costly equipment. AE ( Rhee et al., 1972, Shi et al., 1998, Hanmoungjai et al., 2000 ) and AEE ( Karlovic et al., 1994, Moreau et al., 2004 ) methods have been developed for several types of oil seeds.

Get Price

Surfactant‐Based Oil Extraction of Corn Germ - Kadioglu

About 83%, the sum of total free oil and total oil‐in‐water emulsion, of the corn oil was extracted from the corn germ using a formulation of 0.4% C 12,14 –P 10 –E 2 –SO 4 Na and 1% NaCl. A solid/liquid ratio of 1/10 performed best for efficient oil recovery.

Get Price

Surfactant-Based Oil Extraction of Corn Germ, Journal of the

In the extraction process, the ground corn germ was shaken with predetermined surfactant and salt concentrations at room temperature for 45 min. About 83%, the sum of total free oil and total oil-in-water emulsion, of the corn oil was extracted from the corn germ using a formulation of 0.4% C12,14–P10–E2–SO4Na and 1% NaCl.

Get Price

METHODS USED FOR EXTRACTION OF MAIZE (ZEA MAYS, L.) GERM OIL

Aqueous enzymatic oil extraction is one such alternative eco-friendly process based on simultaneous isolation of oil and protein from oilseed by dispersing finely ground seed in water and...

Get Price

Extraction of corn germ oil with supercritical CO2 and

Abstract. 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.

Get Price

Surfactant-Based Oil Extraction of Corn Germ | SpringerLink

About 83%, the sum of total free oil and total oil-in-water emulsion, of the corn oil was extracted from the corn germ using a formulation of 0.4% C 12,14 –P 10 –E 2 –SO 4 Na and 1% NaCl. A solid/liquid ratio of 1/10 performed best for efficient oil recovery.

Get Price
Pre:coconut oil machine and flax seed oil supplement weight loss pills
Next:hot sale oil power press manufacturer of press equipment for use

Random Posts: