英语词汇“hydrogenation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	hydrogenation
释义	hy·dro·gen·a·tion \ˌhīdrə̇jə̇ˈnāshən, hīˌdräjə̇ˈ-\ noun (-s) Etymology: International Scientific Vocabulary hydrogen + -ation : the process of hydrogenating: as a. : the addition of hydrogen to the molecule of an unsaturated organic compound usually in the presence of a catalyst (as nickel) and often at elevated temperature and pressure < hydrogenation of benzene to cyclohexane > b. : a decomposition (as of hydrocarbons) at high temperature and pressure with addition of hydrogen to the molecules formed : hydrogenolysis < hydrogenation of coal to gasoline and oils > — called also destructive hydrogenation
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