- surface active substances
- вещества поверхностно-активные
The English-Russian dictionary of the Pulp and Paper Industry. S.V. Bakhmutov. 2009.
surface active substances
Смотреть что такое "surface active substances" в других словарях:
surface-active — Indicating the property of certain agents of altering the physicochemical nature of surfaces and interfaces, bringing about lowering of interfacial tension; they usually possess both lipophilic and hydrophilic groups. SEE ALSO: surfactant. * * *… … Medical dictionary
surface-active — adjective Date: 1920 altering the properties and especially lowering the tension at the surface of contact between phases < soaps and wetting agents are typical surface active substances > … New Collegiate Dictionary
Surface fabricator — In industry, a fabricator is a person or business that frames, shapes, or fashions something. A surface fabricator shapes surfaces. Types For interior spaces, surfaces include solid coverings or decking for floors or walls, and countertops for… … Wikipedia
Charbon Activé — Pour les articles homonymes, voir Charbon. Charbon actif … Wikipédia en Français
Charbon active — Charbon activé Pour les articles homonymes, voir Charbon. Charbon actif … Wikipédia en Français
Charbon activé — Pour les articles homonymes, voir Charbon. Charbon actif … Wikipédia en Français
Charbon de bois activé — Charbon activé Pour les articles homonymes, voir Charbon. Charbon actif … Wikipédia en Français
Emulsion — A. Two immiscible liquids, not yet emulsified B. An emulsion of Phase II dispersed in Phase I C. The unstable emulsion progressively separates D. The surfactant (purple outline around particles) positions itself on the interfaces between Phase II … Wikipedia
Critical micelle concentration — In colloidal and surface chemistry, the critical micelle concentration (CMC) is defined as the concentration of surfactants above which micelles form and almost all additional surfactants added to the system go to micelles.[1] The CMC is an… … Wikipedia
Biosurfactant — Biosurfactants are surface active substances synthesised by living cells. They have the properties of reducing surface tension, stabilising emulsions, promoting foaming and are generally non toxic and biodegradable. Interest in microbial… … Wikipedia
Philip D'Arcy Hart — Philip Montagu D’Arcy Hart CBE, (June 25, 1900 ndash; July 30 2006) [cite news|last = Draper|first = Philip|coauthors = John Skehel|title = Philip D Arcy Hart|work = Obituaries|publisher = The Guardian|date = August 30, 2006|url =… … Wikipedia
