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单词 ferranea
释义

ferranean.

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin ferrum, English -anea.
Etymology: < classical Latin ferrum iron (see ferro- comb. form) + -anea, arbitrary ending (compare phosphorana n.). Compare ferrane n.
Chemistry. Obsolete.
John and Humphry Davy's name for: anhydrous ferric chloride, FeCl3. Cf. ferrane n.
ΚΠ
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 Ferranea may be obtained by burning iron wire in chloric gas.
This entry has been updated (OED Third Edition, June 2014; most recently modified version published online September 2021).
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更新时间:2024/12/25 1:25:32