单词 | ferrane |
释义 | † ferranen. Chemistry. Obsolete. John and Humphry Davy's name for: anhydrous ferrous chloride, FeCl2. Cf. ferranea n. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > iron > [noun] > compounds sugar of iron, steel1652 flowers of steel1758 ferrane1812 tincture of steel1818 ferrite1851 orthoferrite1956 1812 J. Davy in Philos. Trans. (Royal Soc.) 102 182 It is evident that the fixed compound contains less chlorine than the volatile, and that the former, consequently, may be called ferrane, and the latter ferranea. 1816 Encycl. Perthensis (ed. 2) XXIII. 115/1 Ferrane may be obtained by evaporating the green muriate of iron to dryness, and exposing the residue to a red heat. This entry has been updated (OED Third Edition, June 2014; most recently modified version published online September 2021). < n.1812 |
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