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单词 rutheniate
释义

rutheniaten.

Brit. /rʊˈθiːnɪeɪt/, U.S. /ruˈθiniˌeɪt/
Origin: Formed within English, by derivation. Etymons: ruthenium n., -ate suffix1.
Etymology: < ruthenium n. + -ate suffix1. Compare ruthenate n.
Chemistry. Now rare.
= ruthenate n.
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the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > ruthenates
rutheniate1845
ruthenate1846
ruthenium red1893
1845 Chem. Gaz. 1 Feb. 51 It contains rutheniate, chromate and silicate of potash, not a trace of rhodium or iridium, and only a very minute trace of osmiate of potash.
1877 Nature 28 June 167/1 Saturating the rutheniate of potash with chlorine.
1925 Jrnl. Chem. Soc. 127 1047 The ruthenium tetroxide obtained by bubbling a current of chlorine through heated sodium rutheniate solution..can be collected by means of an adapter.
This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022).
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n.1845
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更新时间:2025/2/24 8:22:31