GEMET

Content language

Alphabetical

Hierarchy

Groups

chemical process > chemical reaction > photochemical reaction

Preferred term

photochemical reaction

Chemical reaction which is initiated by light of a specific wavelength. In an environmental context an example is the potential action of ultraviolet light on CFCs which may bring about the detrimental degradation of the ozone layer. Photochemical reactions initiate the process of photosynthesis in which plants convert carbon dioxide into sugars, which are incorporated into cell materials.

chemical reaction

photosynthesis

chemistry

URI

http://www.eionet.europa.eu/gemet/concept/6201

Download this concept:

RDF/XML TURTLE JSON-LD Created 9/8/04, last modified 9/8/04

ACDH-CH
Austrian Centre for Digital Humanities
and Cultural Heritage
Austrian Academy of Sciences

Bäckerstraße 13,
1010 Vienna

T: +43 1 51581-2200
E: acdh-ch@oeaw.ac.at