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 …
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, …
Hydrogenation | Catalytic, Hydrophobic & Lipids | Britannica
hydrogenation, chemical reaction between molecular hydrogen and an element or compound, ordinarily in the presence of a catalyst. The reaction may be one in which hydrogen simply …
What Is Hydrogenation? Chemistry Definition - ThoughtCo
2019年12月3日 · Hydrogenation is a chemical reaction that adds hydrogen to a molecule. Hydrogenation is not thermodynamically favorable at ordinary temperatures, so a catalyst is …
Catalytic Hydrogenation of Alkenes - Chemistry LibreTexts
2023年1月23日 · An example of an alkene addition reaction is a process called hydrogenation.In a hydrogenation reaction, two hydrogen atoms are added across the double bond of an …
Hydrogenation - an overview | ScienceDirect Topics
Hydrogenation is the chemical treatment of plastic waste with hydrogen in the presence of a suitable catalyst. Compared to other methods, hydrogenation forms highly saturated products, …
12.2: Catalytic Hydrogenation - Chemistry LibreTexts
An example of an alkene addition reaction is a process called hydrogenation. In a hydrogenation reaction, two hydrogen atoms are added across the double bond of an alkene, resulting in a …
Hydrogenation - Encyclopedia.com
2018年5月18日 · hydrogenation (hīdrôj´ənā´shən, hī´drəjənā´shən), chemical reaction of a substance with molecular hydrogen, usually in the presence of a catalyst. A common …
11.2: Hydrogenation with Heterogeneous Catalysts
2021年7月31日 · Mechanism of Hydrogenation; Catalyst Activity and Selectivity; Contributors and Attributions; Addition of hydrogen to a multiple bond is hydrogenation. It is applicable to almost …
Hydrogenation - Organic Chemistry - Socratic
Hydrogenation is the process of using a hydrogen molecule (H₂) with a catalyst to saturate an organic compound. This process will reduce double and triple bonded carbons and yield …