Compostos carbonílicos atmosféricos: fontes, reatividade, níveis de concentração e efeitos toxicológicos Atmospheric carbonyl compounds: sources, reactivity, concentration levels and toxicologic effects
| Autor: | Marta Valéria Almeida Santana de Andrade, Heloisa Lúcia Castellar Pinheiro, Pedro Afonso de Paula Pereira, Jailson Bittencourt de Andrade |
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| Jazyk: | English<br />Spanish; Castilian<br />Portuguese |
| Rok vydání: | 2002 |
| Předmět: | |
| Zdroj: | Química Nova, Vol 25, Iss 6b, Pp 1117-1131 (2002) |
| Druh dokumentu: | article |
| ISSN: | 0100-4042 1678-7064 |
| DOI: | 10.1590/S0100-40422002000700013 |
| Popis: | In the last three decades carbonyl compounds, aldehydes and ketones, have received a great deal of attention due to their strong influence on photochemical smog formation and their recognized adverse human health effects. Carbonyl compounds are directly emitted into the atmosphere by combustion sources and also produced from photochemical oxidation of hydrocarbons and other organic compounds. In this paper it is presented a general overview about the carbonyl compounds sources, reactivity, concentration levels and toxicological effects. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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