| 释义 |
titrimetry Chem.|tɪˈtrɪmɪtrɪ|
[f. F. titre: see titrate v. and -metry.]
= titration. So titriˈmetric a., of or pertaining to titrimetry.
1891M'Gowan tr. E. von Meyer's Hist. Chem. vi. 365 The application of permanganate of potash to the estimation of iron by Margueritte in 1846, and, more particularly, Bunsen's process with equivalent solutions of iodine and sulphurous acid..are landmarks in the history of ‘titrimetry’, which soon after this began to rank alongside of gravimetric analysis. 1902I. K. Phelps in Amer. Jrnl. Sc. Dec. 440 The Titrimetric Estimation of Nitric Acid. 1904Ibid. Mar. 201 A method for the titrimetric estimation of nitric acid or nitrates... It consisted, briefly, in the measurement of the amount of ferrous salt oxidized in the reduction of the nitric acid to nitric oxide by an excess of ferrous sulphate in the presence of hydrochloric acid.
Add: titriˈmetrically adv., by means of titrimetry.
1934Chem. Abstr. XXVIII. 6280 β-Picoline, 2 collidines and lutidine were sepd. and detd. titrimetrically as the picrates. 1971Metallurgical Trans. II. 2464/1 The progress of the oxidation reaction was followed titrimetrically, by estimating the SO2 liberated during the process. |