Concept information
Preferred term
hydrogenation
Definition
- Hydrogenation is a chemical reaction between molecular hydrogen (H2) 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. Hydrogenation typically constitutes the addition of pairs of hydrogen atoms to a molecule, often an alkene. Catalysts are required for the reaction to be usable; non-catalytic hydrogenation takes place only at very high temperatures. Hydrogenation reduces double and triple bonds in hydrocarbons. (From DBpedia)
Belongs to group
In other languages
-
French
URI
http://data.loterre.fr/ark:/67375/37T-F8DDGGV6-K
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