activated alumina это:

activated alumina
активированный оксид алюминия
* * *
активированный глинозём, активированный оксид алюминия

Англо-русский строительный словарь. 2013.

Смотреть что такое "activated alumina" в других словарях:

  • Activated alumina — is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 square metres/g. The compound is used as a desiccant (to keep things dry… …   Wikipedia

  • activated alumina — aliumogelis statusas T sritis chemija apibrėžtis Specialiai paruoštas amorfinis Al₂O₃, naudojamas adsorbcijai. atitikmenys: angl. activated alumina; alumina gel rus. алюмогель; гель глинозема …   Chemijos terminų aiškinamasis žodynas

  • activated alumina — noun : a porous highly adsorptive alumina made usually by heating alumina hydrates and used chiefly in drying gases and liquids * * * Chem. alumina in the form of granules having many fine pores, used to adsorb water and various gases …   Useful english dictionary

  • activated alumina — Chem. alumina in the form of granules having many fine pores, used to adsorb water and various gases. * * * …   Universalium

  • activated alumina — chemical which is a form of aluminum oxide. it is used as a drier or desiccant …   Dictionary of automotive terms

  • alumina — /euh looh meuh neuh/, n. the natural or synthetic oxide of aluminum, Al2O3, occurring in nature in a pure crystal form as corundum. Also called aluminum oxide. [1780 90; < L alumin , s. of alumen ALUM1 + A4] * * * ▪ chemical compound… …   Universalium

  • alumina gel — aliumogelis statusas T sritis chemija apibrėžtis Specialiai paruoštas amorfinis Al₂O₃, naudojamas adsorbcijai. atitikmenys: angl. activated alumina; alumina gel rus. алюмогель; гель глинозема …   Chemijos terminų aiškinamasis žodynas

  • aluminum processing — Introduction       preparation of the ore for use in various products.       Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660° C (1,220° F) and a density of 2.7 grams per cubic centimetre. The most abundant… …   Universalium

  • aluminum — aluminic /al yeuh min ik/, adj. /euh looh meuh neuhm/, n. 1. Chem. a silver white metallic element, light in weight, ductile, malleable, and not readily corroded or tarnished, occurring combined in nature in igneous rock, shale, clay, and most… …   Universalium

  • Arsenic contamination of groundwater — is a natural occurring high concentration of arsenic in deeper levels of groundwater, which became a high profile problem in recent years due to the use of deep tubewells for water supply in the Ganges Delta, causing serious arsenic poisoning to… …   Wikipedia

  • Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… …   Wikipedia


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