- alkali-insoluble
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нерастворимый в щелочах
Англо-русский словарь терминов металлургии и сварки. 2011.
Англо-русский словарь терминов металлургии и сварки. 2011.
alkali metal — Chem. any of the group of univalent metals including potassium, sodium, lithium, rubidium, cesium, and francium, whose hydroxides are alkalis. [1880 85] * * * Any of the six chemical elements in the leftmost group of the periodic table (lithium,… … Universalium
Acid-alkali reaction — An acid alkali reaction is a special case of an acid base reaction, where the base used is also an alkali. When an acid reacts with an alkali it forms a metal, salt and water. Acid alkali reactions are also a type of neutralisation reaction.In… … Wikipedia
Alizarin — Madder lake redirects here. For the Australian band, see Madder Lake (band). Alizarin … Wikipedia
Humic acid — is one of the major components of humic substances [http://www.ihss.gatech.edu/whatarehs.html] which are dark brown and major constituents of soil organic matter humus that contributes to soil chemical and physical quality and are also precursors … Wikipedia
Pleuran — Chembox new ImageFile = ImageSize = IUPACName = OtherNames = Section1 = Chembox Identifiers CASNo = 159940 37 1 PubChem = SMILES = Section2 = Chembox Properties Formula = MolarMass = 762 kD Appearance = Density = MeltingPt = BoilingPt =… … Wikipedia
anthrone — 9,10 Dihydro 9 oxoanthracene; a reagent used in the detection of carbohydrates. * * * an·throne an .thrōn, an n a pale yellow alkali insoluble crystalline ketone C14H10O used in sulfuric acid solution as a colorimetric reagent for determination… … Medical dictionary
anthrone — ˈanˌthrōn, ̷ ̷ˈ ̷ ̷ noun ( s) Etymology: International Scientific Vocabulary anthr + one : a pale yellow alkali insoluble crystalline ketone C14H10O formed by partial reduction of anthraquinone and used in sulfuric acid solution as a… … Useful english dictionary
Caesium — xenon ← caesium → barium Rb ↑ Cs ↓ Fr … Wikipedia
soap and detergent — ▪ chemical compound Introduction substances that, when dissolved in water, possess the ability to remove dirt (detergent) from surfaces such as the human skin, textiles, and other solids. The seemingly simple process of cleaning a soiled… … Universalium
Osmium — This article is about the chemical element. For other uses, see Osmium (disambiguation). rhenium ← osmium → iridium Ru ↑ Os ↓ Hs … Wikipedia
Hydroxide — Lewis structure of the hydroxide ion showing three lone pairs on the oxygen atom … Wikipedia