- finely divided colloid
- тонко диспергированный коллоид
English-Russian scientific dictionary. 2008.
finely divided colloid
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colloid — 1. Aggregates of atoms or molecules in a finely divided state (submicroscopic), dispersed in a gaseous, liquid, or solid medium, and resisting sedimentation, diffusion, and filtration, thus differing from precipitates. SEE ALSO: hydrocolloid … Medical dictionary
colloid — 1. adjective /ˈkɒlɔɪd/ Glue like. 2. noun /ˈkɒlɔɪd/ a) A stable system of two phases, one of which is dispersed in the other in the form of very small droplets or particles. b) An intimate mixture of two substances one of which, called the… … Wiktionary
separation and purification — ▪ chemistry Introduction in chemistry, separation of a substance into its components and the removal of impurities. There are a large number of important applications in fields such as medicine and manufacturing. General principles… … Universalium
aerosol — /air euh sawl , sol /, n. 1. Physical Chem. a system of colloidal particles dispersed in a gas; smoke or fog. 2. a liquid substance, as a disinfectant or deodorant, sealed in a metal container under pressure with an inert gas or other activating… … Universalium
dispersoid — A colloidal solution in which the dispersed phase can be concentrated by centrifugation. SYN: dispersion colloid, molecular dispersed solution. * * * dis·per·soid .sȯid n finely divided particles of one substance dispersed in another * * *… … Medical dictionary
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Natural rubber — Rubber and India rubber redirect here. For other uses, see Rubber (disambiguation). This article is about the polymeric material natural rubber. For man made rubber materials, see Synthetic rubber. Latex being collected from a tapped rubber tree … Wikipedia
Smokeless powder — is the name given to a number of propellants used in firearms and artillery which produce negligible smoke when fired, unlike the older gunpowder (black powder) which they replaced. The basis of the term smokeless is that the combustion products… … Wikipedia
Davy Medal — Robert Bunsen and Gustav Kirchhoff, the first recipients of the award. They were awarded the medal for their researches discoveries in spectrum analysis . The Davy Medal is awarded by the Royal Society of London for an out … Wikipedia
latex — /lay teks/, n., pl. latices /lat euh seez /, latexes. 1. a milky liquid in certain plants, as milkweeds, euphorbias, poppies, or the plants yielding India rubber, that coagulates on exposure to air. 2. Chem. any emulsion in water of finely… … Universalium
