Results 261 to 270 of about 790,214 (295)

Mechanical oil extraction

Journal of the American Oil Chemists' Society, 1983
AbstractCompetitive pieces of equipment for full‐pressing and prepressing oilseeds are described. “Enhanser” machines to treat seeds before solvent extraction considerably increase the capacity of the solvent extraction system.
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Extraction of cottonseed oil

Chemistry of Natural Compounds, 1978
It has been shown that oil of the best quality is obtained on its selective extraction by hexane. Subsequent extraction from the meal of gossypol by 70–80% aqueous, and then dry, acetone permits meal to be obtained with a light cream color containing 0.02% of free gossypol. The omission of dry acetone leads to a darkening of the meal.
T. V. Chernenko, A. I. Glushenkova, A. U. Umarov   +2 more
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Oil Extraction from Oil Cake

Journal of Karary University for Engineering and Science
In this research, the extraction of oil was done using the sunflower and peanut oil cakes by the Soxhlet extraction method and the operation continued until the oils are obtained. Five physical and chemical tests (Viscosity, Specific gravity, Refractive index, Free Fatty Acid and Peroxide Value) were performed on the extracted oils.
Esra Faisal Musa Abdelmahmoud, Adil Ali Mohammed Alhussein, Gurashi Abdalla Gasmelseed   +2 more
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Extraction of oil from emulsions

Journal of Colloid and Interface Science, 1969
Abstract The extraction of lipids from lipoproteins with ether proceeds according to unusual kinetics. The addition of small amounts of ethanol is necessary. It was shown that the same kind of phenomenon may occur when oil is extracted by petroleum ether from emulsions prepared with combinations of charged surfactants.
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Industrial Plant Oil Extraction

2020
This chapter is concerned with industrial plant oil extraction from oilseeds. It includes a brief account of the principle of oil extraction, storage and preparation of oilseeds, mechanical extraction, solvent extraction, and oil refining. Different purposes of use between edible plant oil and industrial plant oil have led to the different technology ...
Zhihong Xiao, Rukuan Liu, Hong Wu, Qiang Liu, Changzhu Li   +4 more
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EXTRACTION OF ESSENTIAL OIL: CAMPHOR OIL

International Ayurvedic Medical Journal
Pure essential oils are concentrated oils from various naturally occurring plants, including flowers, roots, seeds, resins, and the outermost layer of plants, trees, shrubs, and fruit rinds. Humans know these oils' benefits for the body, skin, and spirit.
Gargi Verma, Shuchi Mitra, Usha Sharma, Khem Chand Sharma   +3 more
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Optimization of biosurfactant-mediated oil extraction from oil sludge

Bioresource Technology, 2012
Oil extraction from oil sludge with biosurfactant formulas was optimized by a Taguchi orthogonal array design of L16 (4(5)) with five main factors, including biosurfactant type (surfactin, lichenysin, rhamnolipid and emulsan), biosurfactant concentration, pH, salinity and solvent.
Chenggang, Zheng, Manman, Wang, Yongli, Wang, Zhiyong, Huang   +3 more
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Essential oils: From extraction to encapsulation

International Journal of Pharmaceutics, 2015
Essential oils are natural products which have many interesting applications. Extraction of essential oils from plants is performed by classical and innovative methods. Numerous encapsulation processes have been developed and reported in the literature in order to encapsulate biomolecules, active molecules, nanocrystals, oils and also essential oils ...
A, El Asbahani, K, Miladi, W, Badri, M, Sala, E H, Aït Addi, H, Casabianca, A, El Mousadik, D, Hartmann, A, Jilale, F N R, Renaud, A, Elaissari   +10 more
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Kesambi oil extraction using the solvent extraction method

AIP Conference Proceedings, 2020
Cooking oil as a staple food is consumed by 242 million peoples in Indonesia. Increasing demand of cooking oil needs feedstocks diversification. One potential source of vegetable oil is Kesambi seeds (Schleichera oleosa). This research studied the kesambi seed extraction, by studying the effect of the solvents to the cooking oil’s quality and quantity ...
Yunita Merlin Tamara, Wahyu Nur Hidayat, Asma Nur Azizah, Dwi Ardiana Setyawardhani   +3 more
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Extraction of El-Lajjun Oil Shale

Separation Science and Technology, 1995
Abstract Extraction of the bitumen fraction of El-Lajjun oil shale was carried out using 17 different solvents, pure and combined. Out of all the solvents used, toluene and chloroform were found to be the most efficient for extraction of the bitumen to perform the major part of the experiments.
UYSAL, BZ, ANABTAWI, MZ
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