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hydrogenate    音标拼音: [h'ɑɪdrədʒən,et]
v. 使与氢化合

使与氢化合

hydrogenate
v 1: combine or treat with or expose to hydrogen; add hydrogen
to the molecule of (an unsaturated organic compound) [ant:
{dehydrogenate}]

Hydrogenate \Hy"dro*gen*ate\, v. t. [imp. & p. p.
{Hydrogenated}; p. pr. & vb. n. {Hydrogenating}.] (Chem.)
To hydrogenize.
[1913 Webster]


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  • Hydrogenation - Wikipedia
    Hydrogenation is a chemical reaction between molecular hydrogen (H 2) and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum The process is commonly employed to reduce or saturate organic compounds
  • HYDROGENATE Definition Meaning - Merriam-Webster
    The meaning of HYDROGENATE is to combine or treat with or expose to hydrogen; especially : to add hydrogen to the molecule of (an unsaturated organic compound) How to use hydrogenate in a sentence
  • Hydrogenation: Definition, Examples, and Applications
    Hydrogenation is an essential chemical reaction for the synthesis of new chemicals The reaction occurs between a hydrogen molecule and an unsaturated compound, like alkene and alkyne, in the presence of a metal catalyst By adding hydrogen atoms to a double or triple bond, hydrogenation changes the structure of the molecule
  • What Is Hydrogenation? Chemistry Definition - ThoughtCo
    Hydrogenation is a chemical reaction that adds hydrogen to a molecule Hydrogenation is not thermodynamically favorable at ordinary temperatures, so a catalyst is needed Usually this catalyst is a metal Examples of hydrogenated products include margarine, mineral turpentine, and aniline
  • What is Hydrogenation? Understanding the Process and Its Industrial . . .
    Hydrogenation is a chemical reaction in which hydrogen (H₂) is added to an unsaturated compound, typically containing double or triple bonds This reaction is facilitated by a catalyst such as nickel, platinum, or palladium under controlled conditions of temperature and pressure
  • What Happens to Oils When They Are Hydrogenated? | Transformative Process
    Hydrogenation begins with unsaturated oils, which contain one or more double bonds between carbon atoms These double bonds make the oil liquid at room temperature, giving it properties that are desirable in cooking but also making it more susceptible to rancidity and oxidation
  • Hydrogenate - definition of hydrogenate by The Free Dictionary
    (Chemistry) to undergo or cause to undergo a reaction with hydrogen: to hydrogenate ethylene
  • Hydrogenate - Definition, Meaning Synonyms | Vocabulary. com
    hydrogenate Other forms: hydrogenated; hydrogenating Definitions of hydrogenate verb combine or treat with or expose to hydrogen; add hydrogen to the molecule of (an unsaturated organic compound)
  • hydrogenate - Wiktionary, the free dictionary
    (chemistry, transitive) To treat something, or react something, with hydrogen; especially to react an unsaturated fat with hydrogen, in the presence of a nickel catalyst, to produce a harder saturated fat
  • Hydrogenation | Catalytic, Hydrophobic Lipids | Britannica
    hydrogenation, chemical reaction between molecular hydrogen and an element or compound, ordinarily in the presence of a catalyst





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