Uma análise do coeficiente de remoção de poluentes em função do espectro de gotas de chuva em diferentes localidades no Brasil e Alemanha


Autoria(s): GONÇALVES, Fábio Luiz Teixeira; MASSAMBANI, Oswaldo
Contribuinte(s)

UNIVERSIDADE DE SÃO PAULO

Data(s)

26/03/2012

26/03/2012

2010

Resumo

The pollutant transference among reservoirs atmosphere-hydrosphere, relevant to the atmospheric chemistry, depends upon scavenging coefficient (Λ) calculus, which depends on the raindrop size distribution as well as on the rainfall systems, both different to each locality. In this work, the Λ calculus will be evaluated to gas SO2 and particulate matter fine and coarse among five sites in Germany and two in Brazil. The results show three possible classifications in function of Λ, comparable to literature, however with a greater range due to the differences of rainfall system sites. This preliminary study supports future researches

Identificador

Química Nova, v.33, n.5, p.1027-1033, 2010

0100-4042

http://producao.usp.br/handle/BDPI/11494

10.1590/S0100-40422010000500004

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000500004

http://www.scielo.br/pdf/qn/v33n5/04.pdf

Idioma(s)

por

Publicador

Sociedade Brasileira de Química

Relação

Química Nova

Direitos

openAccess

Copyright Sociedade Brasileira de Química

Palavras-Chave #Scavenging coefficient #Rainfall #Mass transfer
Tipo

article

original article

publishedVersion