Compostos carbonílicos atmosféricos: fontes, reatividade, níveis de concentração e efeitos toxicológicos

Química Nova

Marta Valéria Almeida Santana De Andrade²  Heloisa Lúcia Castellar Pinheiro¹  Pedro Afonso De Paula Pereira¹  Jailson Bittencourt De Andrade¹ 

[1] ,Universidade do Estado da Bahia Departamento de Ciências Exatas e da Terra Salvador BA

关键词: aldehydes;    carbonyl compounds;    ketones;   

DOI  :  10.1590/S0100-40422002000700013

来源: SciELO

【 摘 要 】

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.

【 授权许可】

CC BY-NC   
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