PRODUCTS

SODIUM OLEATE

Sodium oleate is the sodium salt of oleic acid, a monounsaturated fatty acid.

SODIUM OLEATE (SODYUM OLEAT)

Sodium oleate CAS number: 143-19-1

Sodium oleate EC number: 205-591-0

Synonyms;

Sodıum Oleate; sodium oleat; sodium oleat; sodıum oleate; sodyum oleat; sodyum oleate; na oleat; na oleate; sodiumolate; sodiumoleate; sodyumoleate; sodyumoleat; 143-19-1; Osteum; Oleic acid sodium salt; Oleic acid, sodium salt; sodium oleate; Eunatrol; Olate flakes; Oleate, sodium; UNII-399SL044HN; CCRIS 1964; HSDB 758; 9-Octadecenoic acid (Z)-, sodium salt; Potassium oleate; Sodium 9-octadecenoate, (Z)-; Sodium 9-octadecenoate; EINECS 205-591-0; 9-Octadecenoic acid (9Z)-, sodium salt; 9-Octadecenoic acid, sodium salt, (Z)-; AI3-19806; sodium (9Z)-octadec-9-enoate; CHEBI:81860; 9-Octadecenoic acid, sodium salt; sodium oleate; 399SL044HN; 16558-02-4; sodium oleate; Sodiumoleate; odium oleate; Oleic acid sodium; Sodium oleate powder; sodium octadec-9-enoate; 9-Octadecenoic acid (9Z)-, sodium salt (1:1); Sodium oleate, >=99%; SCHEMBL3582; C18H33O2.Na; sodium oleate; CHEMBL3527599; DTXSID7021077; BCKXLBQYZLBQEK-KVVVOXFISA-M; cis-9-Octadecenoic acid sodium salt; Sodium oleate, >=98.5% (GC); 6476AF; MFCD00004438; AKOS017345104; LS-7627; Sodium oleate, >=95% (capillary GC); AS-10421; O0057; C18601 sodim oleate; Oleic acid, sodium salt, 65-90% oleic C18; Q17397737 Sodyum oleat, sodium oleat, sodyumoleat,sodyumoleyat, su itici, cas no : 143-19-1, oleik asit, sodyum tuzu; Osteum; Sodyum oleat; SODYUM OLEAT; SODIUM OLETAE; sodium oleat; sodyumoleat; sodyumoleyat; su itici; cas no : 143-19-1; oleik asit; sodyum tuzu; osteum; sodium oleate; Osteum; Oleic acid sodium salt; Sodiumoleate; Eunatrol; Oleic acid, sodium salt; Olate flakes; Oleate, sodium; sodium (9Z)-octadec-9-enoate; Sodium 9-octadecenoate; 9-Octadecenoic acid (Z)-, sodium salt; Sodium 9-octadecenoate, (Z)-; 9-Octadecenoic acid, sodium salt; 9-Octadecenoic acid (9Z)-, sodium salt; sodium oleate; 9-Octadecenoic acid, sodium salt, (Z)-; cis-9-Octadecenoic acid sodium salt; Oleic acid sodium; Sodium oleate powder; sodium octadec-9-enoate; 9-Octadecenoic acid (9Z)-, sodium salt (1:1); sodyum oleat; sodium (Z)-octadec-9-enoate; C18H33O2.Na; Na oleate; Na oleat; Oleik asit sodyum tuzu; Eunatrol; Lunac SO 90L; (9Z)-9-octadecenoik asit, sodyum tuzu; Natrium-(9Z)-9-octadecenoat; MFCD00004438; (9Z)-9-Octadécénoate de sodium; Sodium (9Z)-octadec-9-enoate; Sodium 9-octadecenoate; Sodium 9-octadecenoate, (Z)-; sodium monooleate; Sodium octadec-9-enoate; 9Z-octadecenoic acid, monosodium salt; 9-Octadecenoic acid (9Z)-, sodium salt,9-Octadecenoic acid (9Z)-, sodium salt (1:1),9-Octadecenoic acid (Z)-, sodium salt,9-Octadecenoic acid, sodium salt,9-Octadecenoic acid, sodium salt, (Z)-,Eunatrol,Olate flakes,Oleic acid sodium salt,Osteum,Sodium 9-octadecenoate, (Z)-, Sodium oleate, sodium (9Z)-octadec-9-enoate, Sodıum Oleate; sodium oleat; sodium oleat; sodıum oleate; sodyum oleat; sodyum oleate; na oleat; na oleate; sodiumolate; sodiumoleate; sodyumoleate; sodyumoleat; 143-19-1; SODIUM OLEAT, SODIUM OLEATE, sodyum oleat, sodyum oleyat, sodyum oleate, oleik asit, OLEIC ACID, SODIUM OLEAT, SODIUM OLEATE, sodyum oleat, sodyum oleyat, sodyum oleate, oleik asit, OLEIC ACID, SODIUM OLEAT, SODIUM OLEAT, SODIUM OLEAT, SODYUM OLEAT , sodyum oleyat, sodyum oleate, oleik asit, OLEIC ACIDSODIUM OLEAT, SODIUM OLEATE, sodyum oleat, sodyum oleyat, sodyum oleate, oleik asit, OLEIC ACID, SODIUM OLEAT, SODIUM OLEATE, sodyum oleat, sodyum oleyat, sodyum oleate, oleik asit, oleik sodyum OLEIC ACID, SODIUM OLEAT, SODIUM OLEATE, sodyum oleat, sodyum oleyat, sodyum oleate, oleik asit, OLEIC ACIDSODIUM OLEAT, SODIUM OLEATE, sodyum oleat, sodyum oleyat, sodyum oleate, oleik asit, OLEIC ACID, SODIUM OLEAT, SODIUM OLEAT, SODIUM OLEAT oleat, sodyum oleyat, sodyum oleate; Osteum; Oleic acid sodium salt; Oleic acid, sodium salt; sodium oleate; Eunatrol; Olate flakes; Oleate, sodium; UNII-399SL044HN; CCRIS 1964; HSDB 758; 9-Octadecenoic acid (Z)-, sodium salt; Potassium oleate; Sodium 9-octadecenoate, (Z)-; Sodium 9-octadecenoate; EINECS 205-591-0; 9-Octadecenoic acid (9Z)-, sodium salt; 9-Octadecenoic acid, sodium salt, (Z)-; AI3-19806; sodium (9Z)-octadec-9-enoate; CHEBI:81860; 9-Octadecenoic acid, sodium salt; sodium oleate; 399SL044HN; 16558-02-4; sodium oleate; Sodiumoleate; odium oleate; Oleic acid sodium; Sodium oleate powder; sodium octadec-9-enoate; 9-Octadecenoic acid (9Z)-, sodium salt (1:1); Sodium oleate, >=99%; SCHEMBL3582; C18H33O2.Na; sodium oleate; CHEMBL3527599; DTXSID7021077; BCKXLBQYZLBQEK-KVVVOXFISA-M; cis-9-Octadecenoic acid sodium salt; Sodium oleate, >=98.5% (GC); 6476AF; MFCD00004438; AKOS017345104; LS-7627; Sodium oleate, >=95% (capillary GC); AS-10421; O0057; C18601 sodim oleate; Oleic acid, sodium salt, 65-90% oleic C18; Q17397737 Sodyum oleat, sodium oleat, sodyumoleat,sodyumoleyat, su itici, cas no : 143-19-1, oleik asit, sodyum tuzu; Osteum; Sodyum oleat; sodium oleat; sodyumoleat; sodyumoleyat; su itici; cas no : 143-19-1; oleik asit; sodyum tuzu; osteum; sodium oleat; Osteum; Oleic acid sodium salt; Sodiumoleate; Eunatrol; Oleic acid, sodium salt; Olate flakes; Oleate, sodium; sodium (9Z)-octadec-9-enoate; Sodium 9-octadecenoate; 9-Octadecenoic acid (Z)-, sodium salt; Sodium 9-octadecenoate, (Z)-; 9-Octadecenoic acid, sodium salt; 9-Octadecenoic acid (9Z)-, sodium salt; sodium oleate; 9-Octadecenoic Acid, Sodium Salt, (Z)-; cis-9-Octadecenoic acid sodium salt; Oleic acid sodium; Sodium oleate powder; sodium octadec-9-enoate; 9-Octadecenoic acid (9Z)-, sodium salt (1:1); sodyum oleat; sodium (Z)-octadec-9-enoate; C18H33O2.Na; Na oleate; Na oleat; Oleik asit sodyum tuzu; Eunatrol; Lunac SO 90L; (9Z)-9-octadecenoik asit, sodyum tuzu; Natrium-(9Z)-9-octadecenoat; MFCD00004438; (9Z)-9-Octadécénoate de sodium; Sodium (9Z)-octadec-9-enoate; Sodium 9-octadecenoate; Sodium 9-octadecenoate, (Z)-; sodium monooleate; Sodium octadec-9-enoate; 9Z-octadecenoic acid, monosodium salt; 9-Octadecenoic acid (9Z)-, sodium salt,9-Octadecenoic acid (9Z)-, sodium salt (1:1),9-Octadecenoic acid (Z)-, sodium salt,9-Octadecenoic acid, sodium salt,9-Octadecenoic acid, sodium salt, (Z)-,Eunatrol,Olate flakes,Oleic acid sodium salt,Osteum,Sodium 9-octadecenoate, (Z)-, Sodium oleate, sodium (9Z)-octadec-9-enoate; SODYUMOLEAT; SODIUMOLEATE; SODIUM OLEATE; sodyum oleat, sodyum oleyat, OLEIC ACIDSODIUM OLEAT; SODIUM OLEATE; OLEIC ACID, SODIUM OLEAT, SODIUM OLEATE, sodyum oleat, sodyum oleyat; sodyum oleate; oleik asit;

SODIUM OLEATE (SODIUM OLEATE)

Sodium oleate is the sodium salt of oleic acid, a monounsaturated fatty acid. Sodium oleate anionic surfactant and emulsifier is a component of commercial soaps. Sodium Oleate is also known as Oleic Acid Sodium Salt, Oleic Acid Sodium Salt. Sodium oleate is used in soap production, in the production of metallic sterates (insoluble), in oil-based cosmetic products, in the production of industrial lubricants. The complex of sodium oleate with oleic acid can be examined by X-ray diffraction, FT-IR photoacoustic spectroscopy, FT-Raman spectroscopy and differential scanning calorimetry. Sodium Oleate is classified under CAS No.143-19-1. Sodium Oleate occurs as a white to yellowish powder or light brown yellow coarse powder or lumps. Sodium oleate has characteristic odor and taste. Sodium oleate is soluble in alcohol and water Sodium Oleate is an important component of soap as an emulsifying agent. Sodium oleate is an unsaturated fatty acid that contains a twist in the long chain hydrocarbon tail of its molecules due to a cis double bond. Sodium oleate, also known as sodium oleic acid, belongs to the class of organic compounds known as long chain fatty acids. These are fatty acids with aliphatic tails containing 13 to 21 carbon atoms. Sodium oleate is a weakly acidic compound. Although sodium oleate is currently used for a variety of biochemical applications, scientists are currently researching fatty acid in hopes of better understanding sodium oleate and finding additional uses for it. For example, in a recent study, researchers attempted to determine whether damage to the intestinal mucosa in the form of sodium oleate neutralized by oleic acid caused suppression of food intake, while another investigated whether sodium oleate affected bile or pancreatic secretions when infused. Sodium Oleate, CAS No. It is classified under 143-19-1. It is also known as Sodium Oleate, Oleic Acid Sodium Salt, Sodium Salt of Oleic Acid. Sodium Oleate occurs as a white to yellowish powder or light brown yellow coarse powder or lumps. Sodium oleate, also known as sodium oleic acid, belongs to the class of organic compounds known as long chain fatty acids. These are fatty acids whose aliphatic tail contains 13 to 21 carbon atoms. Sodium oleate is a weakly acidic compound. Sodium oleate has a characteristic odor and taste. Sodium Oleate is soluble in alcohol and water. Sodium Oleate is an important component of soap as an emulsifying agent. Sodium Oleate is used in medicines. Sodium oleate is used in the treatment of cholelithiasis. Sodium Oleate is used as a cleaning agent, emulsifier, surfactant in various oil-based cosmetics. thickening or gelling agent and viscosity controlling agent. Sodium Oleate is used in the production of insoluble metallic stearates and industrial lubricants, and Sodium Oleate is used as a textile waterproofing agent. Sodium Oleate can be operated as anion type surfactant, Sodium Oleate can be used as floating agent in mining ore industry.Sodium Oleate can be used as laboratory reagent in the production of chemicals and other oleates. Sodium oleate is the sodium salt of oleic acid, a monounsaturated fatty acid. This anionic surfactant and emulsifier is a component of commercial soaps. A study of the effects of pH and temperature on equilibrium and dynamic surface tension of aqueous sodium oleate solutions has been published. Oleic acid sodium oleate complex can be examined by X-ray diffraction, FT-IR photoacoustic spectroscopy, FT-Raman spectroscopy and differential scanning calorimetry. Sodium oleate is an unsaturated fatty acid that shows a twist in the long chain hydrocarbon tail of its molecules due to the cis double bond. While the biochemical is currently used for a variety of applications, scientists are currently researching fatty acid in hopes of better understanding the substance and finding additional uses for it. For example, in one recent study, while researchers were trying to determine whether the damage to the intestinal mucosa caused by oleic acid in the form of neutralized sodium oleate caused suppression of food intake, another investigated whether sodium oleate affected bile or pancreatic secretions when infused. to various parts of the body. Sodium oleate, white solid, soluble, foam or foam upon agitation of H2O solution (soap), formed by reaction and evaporation of NaOH and oleic acid (in alcoholic solution). It is the sodium salt of oleic acid (cis-9-octadecenoic acid). It is available as a white to yellowish powder with a slight tallow-like odor. Commercially, sodium oleate is made by mixing and heating flakes of sodium hydroxide and oleic acid. Accordingly, Sodium oleate is used as a component of paper and cardboard for food packaging and as a component of incidental food contact lubricants with no limitations other than current good manufacturing practice. Oleic acid is an unsaturated fatty acid, which is the most dispersed and abundant fatty acid in nature. It is used commercially in the preparation of oleates and lotions, and as a pharmaceutical solvent. Oleic acid occurs naturally in a variety of animal and vegetable fats and oils. It is a component of the normal human diet as part of animal fats and vegetable oils. Oleic acid may be responsible for the hypotensive (blood pressure lowering) effects of olive oil. Oleic acid has been shown to have a potential anticancer activity. The molecular formula of sodium oleate is C18H33NaO2. Sodium oleate is a colloidal surfactant. It consists of eighteen carbon atoms forming a balanced dispersed system of a heterogeneous type. Classified by chemical structure, this chemical compound is an anionic surfactant. This substance has detergent effect, it belongs to the fourth group according to the PA classification. Rehbinder. The detergent effect is due to contact between the aqueous solution of this salt and the surfaces of the solids. Solubility, property of sodium oleate, is the main term in the complex of detergent action. Basic salts such as SODIUM OLEATE are generally soluble in water. The resulting solutions contain medium concentrations of hydroxide ions and pH is greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but the reactivity is less or much less than that produced by neutralization of bases in group 10 (Bases) and neutralization of amines.

Physical Properties of Sodium Oleate

Melting point of sodium oleate: between 232 ~ 235 ° C. The molecular weight of sodium oleate is 304.44 g / mol. Sodium oleate is a white or slightly yellowish powder under normal conditions. The investigation of the effects of pH and temperature on the equilibrium and dynamic surface tension of aqueous sodium oleate solutions has become common. Sodium oleate is highly soluble in water and is hot ethyl alcohol. Sodium oleate is insoluble in ether and acetone (ketone). Sodium oleate is found in modern detergents and soaps. Sodium oleate has a hydrophobic effect. Another name for sodium oleate is oleic soap. Sodium oleate can also dissolve etonally, its solution is neutral, but sodium oleate cannot dissolve in benzene.

Sodium Oleate Recovery

Sodium oleate is the sodium salt of oleic acid. The inorganic compound that is the basis of sodium oleate formation is sodium hydroxide. Sodium oleate salt consists of the chemical interaction between alkali and oleic (organic) acid. This reaction in which sodium oleate is formed is reversible, so concentrated sulfuric acid is used to shift the balance towards the formation of reaction products. When cold, oleic acid reacts with moistened sodium hydroxide while radiating heat. When heated, 2 parts of oleic acid, 1 part of sodium hydroxide and 8 parts of water react to form sodium oleate in the form of gelatinous, translucent lumps, but after cooling these lumps become opaque. By adding 4 parts of water and heating the mixture, sodium oleate forms a transparent gel that is opaque when cool and separates from water containing excess alkali. Drying the sodium oleate, treating it with boiling alcohol, and allowing the solution to evaporate to dryness in a glass receiver results in the formation of sodium oleate as a solid, brittle, translucent mass that looks perfectly dry and easily separates itself from the edges of the glass. Sodium oleate is colorless and has little or no odor; It has a bitter, alkaline flavor. At 12 ° C, 1 part sodium oleate readily dissolves in 10 parts water. Basic salts such as sodium oleate are generally soluble in water. The resulting solutions contain medium concentrations of hydroxide ions and pH is greater than 7.0. Sodium oleate reacts as a base to neutralize acids.

Sodium Oleate Usage Areas

Sodium oleate is a widely used product. It is used in soap production, production of metallic sterates (insoluble), oil-based cosmetics, industrial lubricant production. Sodium Oleate is used in medicines. Used in the treatment of cholelithiasis. In various oil-based cosmetics, Sodium Oleate is used as a cleaning agent, emulsifying agent, surfactant, thickener or gelling agent and viscosity control agent Sodium Oleate is used in the production of insoluble metallic stearates and industrial lubricants. Sodium Oleate is also used as a textile waterproofing agent. used. Sodium Oleate can be used as anion type surfactant. Sodium Oleate can be used as floating agent in mining ore industry. Sodium Oleate can be used as a laboratory reagent in the production of chemicals and other oleates. The use of sodium oleate as an emulsifier is based on its good solubility in water. When sodium oleate is present in high concentrations, it has a direct effect on the stability of the foam. With the help of sodium oleate, it is possible to obtain stable emulsions of the oily water type. When treated with sodium oleate, quartz's wettability and electrokinetic potential decrease. In addition, the contact of the various minerals in the magnetized suspension with sodium oleate causes a decrease in the temperature of the wetting and a decrease in the optical density of the solution. Sodium oleate is used for a variety of commercial purposes, particularly soap production. Soaps made from sodium oleate fatty acid are considered synthetic, but their manufacture requires only a few steps to complete. Sodium oleate is also used in the production of insoluble metallic stearates known as the double decomposition method. Other uses of sodium oleate include its inclusion in industrial lubricants and various oil-based cosmetics as a thickening or gelling agent. Sodium oleate is used for a variety of commercial purposes, particularly soap production. Soaps made from fatty acids are considered synthetic, but require only a few steps to complete their manufacture. Sodium oleate is also frequently used in the production of insoluble metallic stearates by the method known as the double separation method. Other uses of fatty acid include its inclusion in industrial lubricants and various oil-based cosmetics as a thickening or gelling agent. Sodium Oleate is used as a cleaning agent, emulsifier, surfactant, thickener or gelling agent and viscosity control agent. Sodium Oleate is used in the production of insoluble metallic stearates and industrial lubricants. Sodium Oleate is also used as a textile waterproofing agent. Sodium Oleate can be operated as anion type surfactant, Sodium Oleate can be used as float in mining ore industry. Sodium Oleate is the sodium salt of oleic acid. Sodium oleate acts as a binder, emulsifier and anti-stick agent. Sodium oleate is a mild cleansing and foaming agent often used in soaps. It is obtained from natural fats and oils. Sodium oleate is an unsaturated fatty acid. Sodium oleate is also frequently used in the production of insoluble metallic stearates. Other uses of sodium oleate include its inclusion in industrial lubricants and various oil-based cosmetics as a thickening or gelling agent. Where is sodium oleate used? The use of this compound as an emulsifier is based on its good solubility in water. With its help, it is possible to obtain stable emulsions of the oily water type. After calcium cations are introduced into the resulting solution, the insoluble oleate precipitates, which reverses the image. Depending on the presence of salt, organic part adsorption takes place on the benzene surface. After the introduction of the emulsion paint, for example, aromatic benzene soluble Sudan III can be detected and the dispersion medium phase. When treated with sodium oleate, quartz's wettability and electrokinetic potential decrease. Let's analyze the water-oleate system of sodium. The value of the surface tension of the salt leads to a shift in the zone of rest in the direction of further concentration. This high-concentration emulsifier has a direct effect on the stability of the foam. This concentration in the surface layer exceeds this figure in material volume by tens of thousands of times. Magnetizing an aqueous solution of this salt affects its absorption properties. Contact of the various minerals in the magnetized suspension with sodium oleate causes a decrease in the temperature of the wetting, a decrease in the optical density of the solution. To summarize, let's say that among the main spheres, the application of this organic salt should go into the soap composition. Hydrophobic properties of sodium oleate, which has become a sought-after ingredient in the cosmetic industry. Colloid chemistry in which this compound is claimed explains the physical and chemical properties of inorganic and organic solutions, the specificity of their practical applications.

Sodium Oleate Reactivity Profile

Basic salts such as SODIUM OLEATE are generally soluble in water. The resulting solutions contain medium concentrations of hydroxide ions and pH is greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but the reactivity is less or much less than that produced by neutralization of bases in group 10 (Bases) and neutralization of amines.

Sodium Oleate Health hazard

Inhalation of sodium oleate powder causes nose and throat irritation, coughing, and sneezing. Sodium oleate ingestion causes mild mouth irritation. Sodium oleate eye contact causes irritation. Intravenous poisoning. It passes from packaging materials to food. Sodium oleate Flammable when exposed to heat or flame.

Formation

The inorganic compound that is the basis of sodium oleate formation is sodium hydroxide. Salt consists of chemical interaction between alkali and oleic (organic) acid. This reaction is reversible, so concentrated sulfuric acid is used to shift the equilibrium towards the formation of reaction products. It scratches water molecules because it is a hygroscopic substance. Fatty acids (or their salts) generally do not form as in biological systems. Instead, it occurs as esters of fatty acids such as oleic acid, usually triglycerides, fatty substances in many natural oils. Oleic acid is the most common monounsaturated fatty acid in nature. It is found in oils (triglycerides), phospholipids forming membranes, cholesterol esters and wax esters. Oleic acid triglycerides make up the majority of olive oil. Free oleic acid makes olive oil inedible. At the same time, 59-75% of walnut oil, 61% canola oil, 36-67%, 60% macadamia oil, 20-80% sunflower oil, 15-20% grape seed oil, sea buckthorn oil, 40% sesame oil [2] and 14% poppy seed oil. High oleic variants of plant sources such as sunflower (~ 80%) and canola oil (70%) have also been developed. [10] It constitutes 22.18% of the oils obtained from the fruits of Durian type Durio graveolens. Karuka contains 52.39% oleic acid. It is abundant in many animal fats and accounts for 37–56% [13] of chicken and turkey fat and 44–47% lard. Oleic acid is a fatty acid that occurs naturally in a variety of animal and vegetable fats and oils. It is an odorless, colorless oil, but commercial samples may be yellowish. In chemical terms, oleic acid is classified as a monounsaturated omega-9 fatty acid, abbreviated with a lipid number of 18: 1 cis-9. It has the formula CH3 (CH2) 7CH = CH (CH2) 7COOH. Its name derives from the Latin word oleum which means oil. It is the most common fatty acid in nature. Salts and esters of oleic acid are called oleates. Oleic acid is the most abundant fatty acid in human adipose tissue and ranks second in abundance in human tissues in general, following palmitic acid. The biosynthesis of oleic acid involves the action of the stearoyl-CoA 9-desaturase enzyme, which acts on stearoyl-CoA. In fact, stearic acid is dehydrogenated to yield the monounsaturated derivative, oleic acid. Oleic acid enters the reactions of carboxylic acids and alkenes. It dissolves in aqueous base to give soaps called oleates. Iodine is added to the double bond. Hydrogenation of the double bond gives the saturated derivative stearic acid. Oxidation in the double bond occurs slowly in air and is known as mold in foodstuffs and drying in coatings. Reduction of the carboxylic acid group yields the oleyl alcohol. Ozonolysis of oleic acid is an important route to azelaic acid. As the sodium salt, oleic acid is an important component of soap as an emulsifying agent. It is also used as a softener. A small amount of oleic acid is used as an excipient in medicines and is used as an emulsifier or dissolving agent in aerosol products. Sodium oleate is the sodium salt of oleic acid. The inorganic compound that is the basis of sodium oleate formation is sodium hydroxide. Sodium oleate salt consists of the chemical interaction between alkali and oleic (organic) acid. This reaction in which sodium oleate is formed is reversible, so concentrated sulfuric acid is used to shift the balance towards the formation of reaction products. When cold, oleic acid reacts with moistened sodium hydroxide while emitting heat. When heated, 2 parts of oleic acid, 1 part of sodium hydroxide and 8 parts of water react to form sodium oleate in the form of gelatinous, translucent lumps, but after cooling these lumps become opaque. By adding 4 parts of water and heating the mixture, sodium oleate forms a transparent gel that is opaque when cool and separates from water containing excess alkali. Drying the sodium oleate, treating it with boiling alcohol, and allowing the solution to evaporate to dryness in a glass receiver results in the formation of sodium oleate as a solid, brittle, translucent mass that looks perfectly dry and easily separates itself from the edges of the glass. Sodium oleate is colorless and has little or no odor; It has a bitter, alkaline flavor. At 12 ° C, 1 part sodium oleate readily dissolves in 10 parts water. Basic salts such as sodium oleate are generally soluble in water. The resulting solutions contain medium concentrations of hydroxide ions and pH is greater than 7.0. Sodium oleate reacts as a base to neutralize acids.

Storage of Sodium Oleate

Sodium oleate (NaOl) is sensitive to air and light and decomposes during storage. Therefore, sodium oleate should be stored under appropriate conditions. However, if the storage conditions are not suitable, new sodium oleate should be used for new applications. Sodium oleate (NaOl) is sensitive to air and light and decomposes during storage. When high purity NaOl is required, a fresh sample can be purchased from a chemical company or purified in the laboratory.

Effects of Sodium Oleate on Very Fine Grinding of Quartz

In some researches, the relevant theoretical information has been compiled using the publications on the effects of surfactants on grinding. In addition, the effects of Sodium Oleate on the fine grinding of quartz in bi-lateral and vibratory mills were studied experimentally. In the study, attention was directed to the change of the grinding fineness under the conditions of using Sodium Oleate and the energy spent in unit grinding. Grain size distributions of the samples grinded at different times by Coulter Counter method and B.E.T. with Quantasorb. Surface absorption specific surface areas were determined, and their relations with net energy input values were determined. The beneficial effects of Sodium Oleate addition in terms of both grinding energy and grinding fineness have been demonstrated.

In the study, beneficial effects of Sodium Oleate on dry grinding of quartz in terms of both energy consumption and grinding fineness were observed. In the mill interior environment, Sodium Oleate's molecules are absorbed into the outer surface of the grain, the crack surfaces of the grains, the grinding element surfaces and the mill lining. Absorbed sodium oleate molecules facilitate the flow of the grinding medium (ball - material) in the mill as it will reduce the dynamic friction between these units. When the flow of the grinding medium is facilitated, there is a relative delay in clumping. The molecules absorbed on the grain surfaces reduce the surface energy, and the molecules absorbed into the crack surfaces reduce the failure resistance of the grains by preventing the reclosure of the cracks. In the continuity of the grinding process, since the molecules absorbed into the crack surfaces will be absorbed into the outer surfaces of the grain as a result of breaking along these cracks, the absorption to the crack surfaces and the absorption to the outer surfaces should be examined together, not separately. In summary, it can be said that Sodium Oleate both reduces the failure strength of the grains and acts as a preventive to grounding. As can be seen from the experimental findings, with the addition of Sodium Oleate to the medium, the energy input decreases both in unit grinding and the grinding continues until it reaches finer dimensions. In the light of all that has been said, the following general conclusions can be drawn; Sodium Oleate reduces the resistance of quartz grains to crumbling, sodium oleate delays the grounding of the grains relatively, Sodium Oleate facilitates the flow of the grinding medium in the mill, Sodium Oleate grinding speed is higher in vibratory mills than in ball mills.

Flocculation of Talc with Sodium Oleate and Other Oils

In some studies, the flocculation properties of talc mineral with different oils have been investigated. Kerosene, n-heptane and n-hexane were used as hydrocarbon oils in flocculation experiments. The effects of oil concentration, suspension pH, mixing speed, mixing time and precipitation time on the flocculation of the talc suspension were determined. It has been found that kerosene is more effective in flocculating talc suppression. Also, in the presence of sodium oleate, Aero 801 and sodium dodecyl sulfate as surfactants, high flocculation yields were achieved for talc suspension with these oils. In particular, in the presence of sodium oleate and kerosene, the talc suspension could be flocculated in 95% yield. Kerosene, n-heptane and n-hexane were used as hydrocarbon oils in order to determine the flocculation properties of the talc suspension with different oils. The effects of oil concentration, suspension pH, mixing speed, mixing time and settling time on the flocculation of talc with these oils were investigated. In addition, in order to increase the flocculation efficiency of the talc suspension, the effects of these reagents were tried to be determined by using sodium oleate, sodium dodecyl sulphate and Aero 801 as surfactants. The change in the flocculation success of the suspension was investigated by increasing the hydrophobicity of the talc mineral by using surfactants. For this purpose, Aero-801, sodium oleate and sodium dodecyl sulfate (SDS) were used as surfactants. In this group of experiments, kerosene was preferred for the flocculation of talc suspension as oil. The effect of sodium oleate concentration on the flocculation of talc at 0.5 g / dm3 kerosene concentration In Figure 4.18, the effect of sodium oleate concentration at 0.25 g / dm3 kerosene concentration on the flocculation of talc The flocculation of the talc suspension increased sharply with the increased amount of sodium oleate, after a certain concentration, the flocculation efficiency no significant change was observed. Aero 801, sodium oleate and sodium dodecyl sulphate (SDS) were used to investigate the change in flocculation success of the suspension by improving the hydrophobicity of talc mineral by using surfactants. Addition of these surfactants to the suspension prior to flocculation of talc suspension with kerosene caused significant increases in flocculation. However, sodium oleate was determined to be more effective in talc flocculation compared to Aero 801 and sodium dodecyl sulfate. In the presence of sodium oleate and kerosene, the talc suspension could be flocculated with yields above 95%. The fact that kerosene is more effective in flocculation of talc mineral than other oils, as well as its economy, brings kerosene to the fore for flocculation of this mineral. In cases where high flocculation efficiencies are desired, it can be recommended to use sodium oleate as a surfactant together with kerosene. The fact that hydrocarbon oils are not affected much by the operating parameters can also provide an industrial advantage in the flocculation of talc.

The Effect of Hydrophobicity, Sodium Oleate and Surface Tension in Processes Based on Wettability in Ore Preparation

In some studies, the effects of hydrophobicity and surface tension on shear flocculation, oil agglomeration and liquid-liquid extraction methods, which are based on wettability in ore preparation, have been investigated using celestite, magnesite and dolomite minerals with natural hydrophilic character. As a result of the treatment of minerals with sodium oleate, an anionic surfactant, different degrees of hydrophobicity were reached and contact angles at these values were measured. Depending on the pH and sodium oleate concentration, the zeta potential values of the minerals were also determined. The solutions with different surface tension values used as media in the experiments were prepared with different concentrations of methyl alcohol and the surface tension values were determined. The relationships between the detected contact angles and surface tensions and shear flocculation, oil agglomeration and liquid-liquid extraction were tried to be revealed. Critical wetting surface tension (γc) values determined by shear flocculation method of minerals, critical solution surface tension (γc-a) values for oil agglomeration determined from oil agglomeration method and critical solution surface tension for liquid-liquid extraction determined from liquid-liquid extraction method Relationships between (γc-e) values have been investigated. In addition, the selective separability of binary mineral mixtures by shear flocculation, oil agglomeration and liquid-liquid extraction methods were investigated by controlling the solution surface tension. The shear flocculation of the studied minerals increases parallel to the increase in contact angles with the increase in sodium oleate concentration. Despite the negative zeta potential increasing with increasing sodium oleate concentration, the success of shear flocculation of minerals did not decrease contrary to the DLVO theory. In addition, with the increase of sodium oleate concentration, the critical wetting surface tension (c) values determined from contact angle measurements and shear flocculation tests decrease. For the liquid-liquid extraction process of minerals, the existence of a critical solution surface tension value was determined and this value was named as “critical solution surface tension (γc-e) for liquid-liquid extraction”. The liquid-liquid extraction of the studied minerals increases with the increase of sodium oleate concentration and the critical solution surface tension (γc-e) values determined for the liquid-liquid extraction process to take place decrease. The oil agglomeration of celestite, magnesite and dolomite minerals increases with the increase in sodium oleate concentration and the contact angle increases, and the critical solution surface tension (γc-a) values for oil agglomeration decrease. Again, the success of the oil agglomeration process was not negatively affected by the negative increase of the zeta potential value.

Drug Information Containing Sodium Oleate

Sodium oleate is present for parenteral injection / in horses / to stimulate invasion or infiltration of tissues by cellular blood components. The leaky cells differentiate into fibrous and / or fibrocartilagen tissue. Sodium oleate is indicated in the treatment of splint and micro fractures of ball bone such as twisted shank. Sodium oleate (50 mg) will cause inflammation, swelling and tenderness in the affected area following parenteral administration; It will cover an area of 15 cm2. In the use of sodium oleate, within 30 days after the local corticosteroid injection / in horses /; Severe tissue reactions are known to occur. ... Horses intended for human food should not be injected with sodium oleate. No more than 100 mg or 2 ml of medication should be used for each injection site, and the total amount injected should not exceed 10 ml or 500 mg / in horses.