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reacţie fotochimică

Definition: *
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.
* Note: Definition is not available for the current language
broader terms
reacţie chimică
narrower terms
agent fotochimic
  efect fotochimic
  fotodegradare
related terms
fotosinteză
Scope note:
scope note is not available
Groups:
CHIMIE, SUBSTANŢE, PROCESE
Themes:
aer
chimie
Other relations:
Wikipedia article
Photochemistry
Has close match
UMTHES: Photochemische Reaktion
Arabic: تفاعل كيميائي ضوئي
Basque: erreakzio fotokimiko
Bulgarian: Фотохимична реакция
Catalan: reacció fotoquímica
Chinese: 光化学反应
Croatian: fotokemijska reakcija
Czech: reakce fotochemická
Danish: fotokemisk reaktion
Dutch: fotochemische reactie
English: photochemical reaction
English (US): photochemical reaction
Estonian: fotokeemiline reaktsioon
Finnish: valokemiallinen reaktio
French: réaction photochimique
German: Photochemische Reaktion
Greek: φωτοχημική αντίδραση
Hungarian: fotokémiai reakció
Irish: imoibriú fótaiceimiceach
Italian: reazione fotochimica
Latvian: fotoķīmiska reakcija
Lithuanian: fotocheminė reakcija
Maltese: reazzjoni fotokimika
Norwegian: fotokjemisk reaksjon
Polish: reakcja fotochemiczna
Portuguese: reacções fotoquímicas
Russian: фотохимическая реакция
Slovak: fotochemická reakcia
Slovenian: fotokemična reakcija
Spanish: reacciones fotoquímicas
Swedish: fotokemisk reaktion
Turkish: fotokimyasal reaksiyon
Ukrainian: фотохімічна реакція
Concept URL: <http://www.eionet.europa.eu/gemet/concept/6201>