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precursor pollutant [1 record]
Record 1 - internal organization data 2003-11-06
Record 1, English
Record 1, Subject field(s)
- Air Pollution
Record 1, Main entry term, English
- precursor pollutant
1, record 1, English, precursor%20pollutant
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- precursor 2, record 1, English, precursor
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
... both acid precipitation and O3 are long-range, transported pollutants, since they occur in high concentrations in ambient air, at distances of hundreds of kilometers from the sources of the precursor pollutants. 3, record 1, English, - precursor%20pollutant
Record 1, French
Record 1, Domaine(s)
- Pollution de l'air
Record 1, Main entry term, French
- polluant précurseur
1, record 1, French, polluant%20pr%C3%A9curseur
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- précurseur 2, record 1, French, pr%C3%A9curseur
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Polluant qui, par sa présence et par sa participation à diverses réactions chimiques, contribue à la formation d'un autre polluant possédant des caractéristiques propres. 3, record 1, French, - polluant%20pr%C3%A9curseur
Record number: 1, Textual support number: 1 CONT
Les polluants précurseurs. On reconnaît généralement deux polluants d'importance comme précurseurs aux précipitations acides, ce sont l'anhydride sulfureux ou dioxyde de soufre (SO2 et les oxydes d'azote (NOx. 4, record 1, French, - polluant%20pr%C3%A9curseur
Record number: 1, Textual support number: 1 OBS
Il ne faut pas confondre la notion de «précurseur» avec celle de «polluant primaire» même si, dans le cas des pluies acides, le polluant primaire est effectivement aussi le précurseur. En d'autres circonstances un polluant secondaire pourrait tout aussi bien être le précurseur d'un polluant tertiaire. 5, record 1, French, - polluant%20pr%C3%A9curseur
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Contaminación del aire
Record 1, Main entry term, Spanish
- contaminante precursor
1, record 1, Spanish, contaminante%20precursor
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Contaminante primario del aire a partir del que se producen otros secundarios. 1, record 1, Spanish, - contaminante%20precursor
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