acid+slag

См. также в других словарях:

• acid steel — steel produced in a furnace with an acid lining, i.e., consisting of a siliceous refractory and under a siliceous slag. With an acid slag, carbon, silicon and manganese only are removed so that the pig iron must not contain sulphur and phosphorus …   Mechanics glossary

• Slag — is the by product of smelting ore to purify metals. They can be considered to be a mixture of metal oxides; however, they can contain metal sulfides (see also matte) and metal atoms in the elemental form. While slags are generally used as a waste …   Wikipedia

• Acid mine drainage — Yellow boy in a stream receiving acid drainage from surface coal mining. Acid mine drainage (AMD), or acid rock drainage (ARD), refers to the outflow of acidic water from (usually abandoned) metal mines or coal mines. However, other areas where… …   Wikipedia

• Slag heap — A slag heap (also called bing, Boney piles, culm, waste coal, Terekons (Russian), gob piles, or slate dumps) is a pile built of accumulated tailings, which are by products of mining. These waste materials are mostly composed of shale, as well as… …   Wikipedia

• acid — acidly, adv. acidness, n. /as id/, n. 1. Chem. a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper, containing hydrogen that can be replaced by a metal or an electropositive group to form a… …   Universalium

• acid — I. adjective Etymology: French or Latin; French acide, from Latin acidus, from acēre to be sour more at acet Date: 1626 1. a. sour, sharp, or biting to the taste b. sharp, biting, or sour in manner, disposition, or nature < an acid individual > c …   New Collegiate Dictionary

• acid process — noun : a process carried on in a furnace lined with acidic or highly siliceous material and under a slag that is predominantly siliceous used especially of steelmaking processes; opposed to basic process * * * acid process, any steel making… …   Useful english dictionary

• Basic slag — A by product from the manufacture of steel by the basic process, used as a fertilizer. It is rich in lime and contains 14 to 20 per cent of phosphoric acid. Called also {Thomas slag}, {phosphatic slag}, and {odorless phosphate}. [Webster 1913… …   The Collaborative International Dictionary of English

• phosphatic slag — Basic slag Basic slag A by product from the manufacture of steel by the basic process, used as a fertilizer. It is rich in lime and contains 14 to 20 per cent of phosphoric acid. Called also {Thomas slag}, {phosphatic slag}, and {odorless… …   The Collaborative International Dictionary of English

• Thomas slag — Basic slag Basic slag A by product from the manufacture of steel by the basic process, used as a fertilizer. It is rich in lime and contains 14 to 20 per cent of phosphoric acid. Called also {Thomas slag}, {phosphatic slag}, and {odorless… …   The Collaborative International Dictionary of English

• кислый шлак — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN acid slag …   Справочник технического переводчика