| photochemical reaction |
a chemical reaction produced by the action of light
출처: wordnet.princeton.edu/perl/webwn
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| photochemical reaction |
A chemical reaction that involves either the absorption or emission of radiation. The absorption of an ultraviolet photon often provides the energy required to break chemical bonds and initiate a reaction sequence. Examples of photochemical reactions are the photolysis of nitrogen dioxide, NO 2 NO + O, or ozone, O 3 O 2 + O. The latter reaction leads to the initiation of chain reactions that cause the breakdown of hydrocarbons and other pollutants in the troposphere. ...
출처: amsglossary.allenpress.com/glossary/browse
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| photochemical reaction |
A chemical reaction caused by light or ultraviolet radiation.
출처: www.deh.gov.au/settlements/industry/finance/glossa...
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| photochemical reaction |
A chemical reaction can be enhanced when induced by light, just as some are speeded up by catalysts. Chlorine is one of a number of substances that undergo photochemical reactions. In sunlight, chlorine will react with carbon monoxide to produce the poisonous gas phosgene:
출처: www.ch.ic.ac.uk/vchemlib/mol/glossary/
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| photochemical reaction |
The chemical transformation caused by sunlight. The reaction of nitrogen oxides with hydrocarbons in the presence of sunlight to form ozone is an example of a photochemical reaction.
출처: www3.gov.ab.ca/env/air/Info/definitions.html
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