combined alkali
1alkali 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,… …
2Alkali manufacture — This is a historical article. For current information see Sodium hydroxide#Manufacture and Chloralkali process. Alkali manufacture is the process by which an alkali is made. Typical alkalis, produced commercially, include sodium hydroxide, sodium …
3alkali — al|ka|li [ˈælkəlaı] n [U and C] [Date: 1300 1400; : Medieval Latin; Origin: Arabic al qili the ashes (of a particular plant from which a type of alkali was obtained) ] a substance that forms a chemical salt when combined with an acid …
4alkali — [[t]æ̱lkəlaɪ[/t]] alkalis N MASS An alkali is a substance with a pH value of more than 7. Alkalis form chemical salts when they are combined with acids. Ant: acid …
5alkali — noun (C, U) a substance that forms a chemical salt when combined with an acid …
6Diamond Alkali — Company was an American chemical company incorporated in 1910 in West Virginia by a group of glass industry businessmen from Pittsburgh. The company soon established a large chemical plant at Fairport Harbor, Ohio, which would operate for over… …
7TAS classification — The TAS classification can be used to assign names to many common types of volcanic rocks based upon the relationships between the combined alkali content and the silica content. These chemical parameters are useful, because the relative… …
8связанная щёлочь — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN combined alkali …
9igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary …
10Chemical element — The periodic table of the chemical elements A chemical element is a pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protons in its nucleus.[1] Familiar examples of …
