英语词汇“raney nickel”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	raney nickel
释义	> as lemmas Raney nickel Raney nickel n. (a proprietary name for) a powdered nickel–aluminium alloy (approx. 85 per cent nickel) which has a porous structure with a high surface area and is used as a catalyst in organic syntheses, esp. hydrogenation reactions, and as a reagent in the removal of sulphur from organic compounds.extracted from Raneyn. < as lemmas
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> as lemmas