- adsorbent gel
- адсорбционный гель* * *адсорбционный гель
English-russian biological dictionary. 2013.
adsorbent gel
Смотреть что такое "adsorbent gel" в других словарях:
silica gel — Chem. a highly adsorbent gelatinous form of silica, used chiefly as a dehumidifying and dehydrating agent. [1915 20] * * * ▪ chemical compound a highly porous, noncrystalline form of silica used to remove moisture from gases and liquids, to … Universalium
silica gel — n colloidal silica resembling coarse white sand in appearance but possessing many fine pores and therefore extremely adsorbent * * * a purified form of silica (silicon dioxide) obtained by the reaction of sodium silicate with a mineral acid; used … Medical dictionary
silica gel — sil′ica gel n. chem. a highly adsorbent gelatinous form of silica, used chiefly as a dehumidifying and dehydrating agent • Etymology: 1915–20 … From formal English to slang
silica gel — n. an amorphous, highly adsorbent form of silica used as a drying agent in air conditioning equipment, as a carrier of catalysts in chemical reactions, etc … English World dictionary
silica gel — noun Date: 1919 colloidal silica resembling coarse white sand in appearance but possessing many fine pores and therefore extremely adsorbent … New Collegiate Dictionary
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
Adsorption — is a process that occurs when a gas or liquid solute accumulates on the surface of a solid or a liquid (adsorbent), forming a film of molecules or atoms (the adsorbate). It is different from absorption, in which a substance diffuses into a liquid … Wikipedia
Thin layer chromatography — Separation of black ink on a TLC plate Acronym TLC Classification Chromatography Other techniques Related … Wikipedia
thin-layer chromatography — thin .lā ər n chromatography in which the solution containing the substances to be separated migrates by capillarity through a thin layer of the adsorbent medium (as silica gel, alumina, or cellulose) arranged on a rigid support abbr. TLC compare … Medical dictionary
chromatography — chromatographer, n. chromatographic /kreuh mat euh graf ik, kroh meuh teuh /, adj. chromatographically, adv. /kroh meuh tog reuh fee/, n. Chem. the separation of mixtures into their constituents by preferential adsorption by a solid, as a column… … Universalium
thin-layer chromatography — /thin lay euhr/, Chem. chromatography in which glass plates coated with thin layers of alumina, silica gel, or cellulose are used as an adsorbent. [1955 60; trans. of G dünnschicht chromatographie] * * * ▪ chemistry in analytical chemistry … Universalium
