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has gloss | eng: The Deacon process was a secondary process used during the manufacture of alkalis (the initial end product was sodium carbonate) by the Leblanc process. Hydrogen chloride gas was converted to chlorine gas which was then used to manufacture a commercially valuable bleaching powder, and at the same time the emission of waste hydrochloric acid was curtailed. To some extent this technically sophisticated process superseded the earlier manganese dioxide process. |
lexicalization | eng: Deacon Process |
instance of | (noun) a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water) Cl, atomic number 17, chlorine |
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has gloss | deu: Als Deacon-Verfahren wird die Herstellung von Chlor durch Oxidation von Chlorwasserstoff mit Sauerstoff bezeichnet. Das Verfahren wurde vom englischen Chemiker Henry Deacon (1822–1876) im Jahre 1868 zum Patent angemeldet. |
lexicalization | deu: Deacon-Verfahren |
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media:img | Deacon Gleichgewicht.png |
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