baryta


baryta
barytic /beuh rit"ik/, adj.
/beuh ruy"teuh/, n. Chem.
1. Also called calcined baryta, barium oxide, barium monoxide, barium protoxide. a white or yellowish-white poisonous solid, BaO, highly reactive with water: used chiefly as a dehydrating agent and in the manufacture of glass.
2. Also called caustic baryta, barium hydroxide, barium hydrate. the hydroxide, hydrated form of this compound, Ba(OH)2·8H2O, used chiefly in the industrial preparation of beet sugar and for refining animal and vegetable oils.
[1800-10; < NL, equiv. to bary- ( < Gk barýs heavy) + -ta ( < Gk -(i)tes -ITE1)]

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Universalium. 2010.

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  • Baryta — Ba*ry ta, n. [Gr. bary s heavy. Cf. {Baria}.] (Chem.) An oxide of barium (or barytum); a heavy earth with a specific gravity above 4. [1913 Webster] …   The Collaborative International Dictionary of English

  • Baryta — Baryta, Baryt …   Meyers Großes Konversations-Lexikon

  • baryta — [bə rīt′ə] n. [ModL < BARYTES] any of several compounds of barium, esp. barium oxide and barium hydroxide barytic [bərit′ik] adj …   English World dictionary

  • baryta — baritas statusas T sritis chemija atitikmenys: angl. baryta; calcined baryta rus. барит; окись бария ryšiai: sinonimas – bario oksidas …   Chemijos terminų aiškinamasis žodynas

  • baryta — /bəˈraɪtə/ (say buh ruytuh) noun 1. barium oxide, BaO. 2. (in phrases) barium: carbonate of baryta. {see barytes} –barytic /bəˈrɪtɪk/ (say buh ritik), adjective …   Australian English dictionary

  • baryta — bario oksidas statusas T sritis chemija formulė BaO atitikmenys: angl. baryta; barium oxide; barium protoxide rus. бария окись; бария оксид ryšiai: sinonimas – baritas …   Chemijos terminų aiškinamasis žodynas

  • baryta — noun /bə. ɹaɪ.tə/ Non technical name for several compounds of barium, especially barium sulphate and barium hydroxide …   Wiktionary

  • baryta — SYN: barium oxide. [G. barytes, weight] * * * ba·ry·ta bə rīt ə n any of several compounds of barium * * * ba·ry·ta (bə riґtə) 1. barium oxide. 2. barium sulfate …   Medical dictionary

  • baryta — n. poisonous solid which is mainly used as a dehydrating agent and in glass manufacture (Chemistry) …   English contemporary dictionary

  • baryta — [bə rʌɪtə] noun Chemistry barium hydroxide …   English new terms dictionary


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