英语词汇“Raney nickel”的意思、释义、用法解释及翻译-春雷网

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词汇	Raney nickel
释义	Definition of Raney nickel in English: Raney nickel nounˈreɪniˈrāni ˌnik(ə)l mass nounChemistry trademark A form of nickel catalyst with a high surface area, used in organic hydrogenation reactions. 〔化〕〈商标〉阮内镍 Example sentencesExamples Raney nickel alloys have been used for years to produce active electrocatalysts for various reactions. Among the metal catalysts useful for this reaction in the laboratory are finely divided nickel (called Raney nickel after the chemist who developed it in 1927), platinum, palladium, and rhodium. Origin 1930s: named after Murray Raney (1885–1966), American engineer. Definition of Raney nickel in US English: Raney nickel nounˈrāni ˌnik(ə)l Chemistry trademark A form of nickel catalyst with a high surface area, used in organic hydrogenation reactions. 〔化〕〈商标〉阮内镍 Example sentencesExamples Raney nickel alloys have been used for years to produce active electrocatalysts for various reactions. Among the metal catalysts useful for this reaction in the laboratory are finely divided nickel (called Raney nickel after the chemist who developed it in 1927), platinum, palladium, and rhodium. Origin 1930s: named after Murray Raney (1885–1966), American engineer.
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