单词 | marine salt |
释义 | marine saltn. Now historical. A salt obtained from the sea. In Chemistry: (originally) sodium chloride; (later) any chloride. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > haloids > chlorides or chlorates marine salt1670 muriatic salt1676 muriate1788 mucate1815 hydrochlorate1819 chlorate1823 meconate1823 rhodiochloride1834 1605 T. Tymme tr. J. Du Chesne Pract. Chymicall & Hermeticall Physicke i. v. sig. D2v Three kindes of Salts: namely, the marine and fixed..the Niterus..and the Armoniac.] 1670 W. Simpson Hydrol. Ess. 69 A marine salt..works it self into the texture of those sea-faring plants. 1688 J. Clayton Let. 12 May in Philos. Trans. (Royal Soc.) (1693) 17 944 The fixeder Saline Particles of the Marine Salt. 1797 Encycl. Brit. XII. 98/1 Muriatic copper, or marine salt of copper. 1800 tr. E. J. B. Bouillon-Lagrange Man. Course Chem. I. 273 The muriatic acid drawn from marine salt by the sulphuric acid. a1862 H. D. Thoreau Cape Cod (1865) ii. 24 Captain John Sears, of Suet, was the first person in this country who obtained pure marine salt by solar evaporation alone. 1963 W. E. Flood Origins Chem. Names 137/1 Marine acid, an early name for muriatic acid (hydrochloric acid) obtained by the action of oil of vitriol on marine salt (sodium chloride). This entry has been updated (OED Third Edition, December 2000; most recently modified version published online June 2022). < n.1670 |
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