- chlorinated lime process
- обработка воды хлорной известью
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… … Universalium
Ignaz Semmelweis — Dr. Ignaz Semmelweis, aged 42 in 1860 pen sketch by Jenő Dopy … Wikipedia
Sodium hypochlorite — Sodium hypochlorite … Wikipedia
Contemporary reaction to Ignaz Semmelweis — Dr. Ignaz Semmelweis discovered in 1847 that hand washing with a solution of chlorinated lime reduced the incidence of fatal childbed fever tenfold in maternity institutions. However, the reaction of his contemporaries was not positive; his… … Wikipedia
Drackett — Fate Sold to S. C. Johnson Son Successor S. C. Johnson Son Founded 1856 Founder(s) Philip Drackett Defunct 1992 Headquarters … Wikipedia
chemical weapon — Introduction any of several chemical compounds, usually toxic agents, that are intended to kill, injure, or incapacitate enemy personnel. In modern warfare, chemical weapons were first used in World War I (1914–18), during which gas warfare … Universalium
soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… … Universalium
agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… … Universalium
Chlorine — This article is about the chemical element. For the bleach, see Sodium hypochlorite. For the upcoming film, see Chlorine (film). sulfur ← chlorine → argon F ↑ Cl ↓ Br … Wikipedia
chemical industry — Introduction complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives. Although the chemical industry may be described simply as the industry that uses chemistry and… … Universalium
Trichloroethylene — chembox new ImageFileL1=Trichloroethene skeletal.png ImageSizeL1=120px ImageFileR1=Trichloroethylene 3D vdW.png ImageSizeR1=120px IUPACName=trichloroethene OtherNames = 1,1,2 Trichloroethene, 1,1 Dichloro 2 Chloroethylene, 1 Chloro 2,2… … Wikipedia