Angaben zum Begriff

Bevorzugte Bezeichnung

catalyst  

Definition

  • A substance whose presence alters the rate at which a chemical reaction proceeds, but whose own composition remains unchanged by the reaction. Catalysts are usually employed to accelerate reactions(positive catalyst), but retarding (negative) catalysts are also used.

Unterbegriffe

Gehört zur Gruppe

In anderen Sprachen

URI

http://www.eionet.europa.eu/gemet/concept/1210

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RDF/XML TURTLE JSON-LD Erstellt 08.09.04, Geändert am 08.09.04