“bisulphate”的英文意思_释义_用法

单词

bisulphate

释义

bisulphate, n. Chem.|baɪˈsʌlfeɪt|
[f. bi-² III + sulphate n.]
A compound in which one of the two hydrogen atoms of sulphuric acid, H₂SO₄, has been replaced by another atom or group (as in potassium bisulphate, KHSO₄).
1818W. Henry Elements Exper. Chem. (ed. 8) I. xii. 346 The bi-sulphate or super-sulphate, it is probable, consists of one atom of base with two atoms of acid.1845E. A. Parnell Elements Chem. Anal. (new ed.) iii. 96 Silver and palladium are the only noble metals which dissolve in melted bisulphate of potash.1931C. Ellis Hydrogenation Org. Substances (ed. 3) lxi. 853 A method of utilizing the acid values of sodium acid sulphate or bisulphate is recommended by Becquevort and Deguide.1966McGraw-Hill Encycl. Sci. & Technol. XIII. 264/1 Sulfuric acid ionizes in water, forming hydrogen ( H⁺ ), bisulfate ( HSO₄^- ), and sulfate ( SO₄^-- ) ions.1980M. Orchin et al. Vocab. Org. Chem. iv. 102 Bisulfate Esters, ROSO₂OH . Mono esters of sulfuric acid.

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