单词 | fluorhydric acid |
释义 | > as lemmasfluorhydric acid fluorhydric acid n. Brit. /flʊəˌhʌɪdrɪk ˈasɪd/ , /flɔːˌhʌɪdrɪk ˈasɪd/ , U.S. /flʊrˌhaɪdrɪk ˈæsəd/ , /flɔrˌhaɪdrɪk ˈæsəd/ = hydrofluoric acid at hydrofluoric adj.; cf. fluohydric acid n. at fluo- comb. form 2.ΚΠ 1850 G. Wilson Chem. 51 These, when spoken of as acids, are called hydrochloric, hydrobromic, hydriodic, and hydrofluoric (and sometimes chlorhydric, bromhydric, iodhydric, and fluorhydric) acids. 1903 W. R. Ingalls Metall. Zinc & Cadmium iii. 34 In roasting such ores the fluorine..is in all probability converted into fluorhydric acid when it comes in contact with the sulphuric acid in the Glover tower. 2002 M. W. Saaltink et al. in P.L. Younger & N.S. Robins Mine Water Hydrogeol. & Geochem. 188/2 The chemical composition of the soil was obtained from the total digestion of the samples in a mixture of nitric and fluorhydric acids. < as lemmas |
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