- oil saponification
- вспенивание масла
- см. saponification.
Англо-русский словарь по кондиционированию и вентиляции. 2013.
oil saponification
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Saponification — of a triglyceride with sodium hydroxide. Saponification is a process that produces soap, usually from fats and lye. In technical terms, saponification involves base (usually caustic soda NaOH) hydrolysis of triglycerides, which are esters of… … Wikipedia
Saponification value — (or saponification number / Koettstorfer number ,[1] also referred to as sap in short) represents the number of milligrams of potassium hydroxide required to saponify 1g of fat under the conditions specified. It is a measure of the average… … Wikipedia
saponification number — n a measure of the total free and combined acids esp. in a fat, wax, or resin expressed as the number of milligrams of potassium hydroxide required for the complete saponification of one gram of substance called also saponification value * * *… … Medical dictionary
saponification — [sə pän΄ə fi kā′shən] n. 〚Fr < saponifier: see SAPONIFY〛 the conversion of an ester heated with an alkali into the corresponding alcohol and acid salt; specif., this process carried out with fats (glyceryl esters) to produce soap * * *… … Universalium
saponification — saponify ► VERB (saponifies, saponified) Chemistry ▪ turn (fat or oil) into soap by reaction with an alkali. DERIVATIVES saponification noun. ORIGIN from Latin sapo soap … English terms dictionary
saponification — noun a) The hydrolysis of an ester under basic conditions to form an alcohol and the salt of the acid. b) The reaction of a metallic alkali (base) with a … Wiktionary
saponification number — /səˌpɒnəfəˈkeɪʃən ˌnʌmbə/ (say suh.ponuhfuh kayshuhn .numbuh) noun the number of milligrams of potassium hydroxide required to completely saponify (hydrolyse) one gram of a fat or oil …
saponification — noun a chemical reaction in which an ester is heated with an alkali (especially the alkaline hydrolysis of a fat or oil to make soap) • Derivationally related forms: ↑saponify • Hypernyms: ↑chemical reaction, ↑reaction … Useful english dictionary
Olive oil — Not to be confused with the cartoon character Olive Oyl. Olive oil A bottle of olive oil Fat composition Saturated fats Palmitic acid: 7.5–20.0% Steari … Wikipedia
Palm oil — from Ghana with its natural dark color visible, 2 litres … Wikipedia
Marula oil — is extracted from the kernels (nuts) of the Marula tree (Sclerocarya birrea), from the Anacardiaceae family. Marula oil is traditionally used in cosmetics, in food as a cooking oil and as a meat preservative and to treat leather. Contents 1… … Wikipedia
