Inhalable Particulate
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Inhalable particulate matter characterization in a medium-sized urban region in Brazil (São José dos Campos Town) - Part I: Morphology
In this study, the concentration and morphological characteristics of inhalable particulate material (PM10) were evaluated and associated with climatic conditions. The mean annual concentration was 11.0 µg m−3, varying between 0,647 µg m−3 and 36.8 µg m−3. Wind speed has a higher influence on PM10 dispersion, but direction was associated with partic
Quím. Nova. Publicado em: 2013
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2. Caracterização do material particulado inalável na atmosfera e na vegetação urbana na cidade de Goiânia / Characterization of inhalable particulate matter in the atmosphere and urban vegetation in the city of Goiânia
Este trabalho teve como objetivo estudar o material particulado fino (MP2,5), grosso (MP10) em suspensão na atmosfera e o PTS adsorvidos em folhagem de vegetação da cidade de Goiânia e bem como os metais associados a esses particulados, principalmente Pb e Cd, dando subsídios para a avaliação da qualidade do ar na cidade. As amostragens foram realizad
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/09/2011
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3. Caracterização do material particulado inalável na atmosfera e na vegetação urbana na cidade de Goiânia / Characterization of inhalable particulate matter in the atmosphere and urban vegetation in the city of Goiânia
Este trabalho teve como objetivo estudar o material particulado fino (MP2,5), grosso (MP10) em suspensão na atmosfera e o PTS adsorvidos em folhagem de vegetação da cidade de Goiânia e bem como os metais associados a esses particulados, principalmente Pb e Cd, dando subsídios para a avaliação da qualidade do ar na cidade. As amostragens foram realizad
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/09/2011
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4. Caracterização do material particulado em Cubatão / CHARACTERIZATION OF PARTICULATE MATTER IN CUBATÃO
This work evaluated the particulate matter (PM) collected at the Environmental Research and Training Center (CEPEMA) located in Cubatão City. Sampling was made between 2009, March and 2010, November for fine, coarse and inhalable aerosol (Mini-Vol) and for the various fractions of PM with a cascade impactor (MOUDI) during eight experimental campaigns. A cli
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/05/2011
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5. Ecological study of the effects of particulate matter atmospheric polution over the population of Piracicaba-SP / Estudo ecologico dos efeitos do material particulado atmosferico inalavel sobre a população do municipio de Piracicaba-SP
Countless studies point to associations between events of air pollution and increase in mortality from diseases of the circulatory and respiratory systems. The city of Piracicaba- SP is considered a center of national industrial production relying on steel industries and sugarcane and alcohol mills that require extensive crops of sugarcane in which is common
Publicado em: 2010
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6. Temperature, air pollution, and mortality from myocardial infarction in São Paulo, Brazil
An increase in daily mortality from myocardial infarction has been observed in association with meteorological factors and air pollution in several cities in the world, mainly in the northern hemisphere. The objective of the present study was to analyze the independent effects of environmental variables on daily counts of death from myocardial infarction in
Brazilian Journal of Medical and Biological Research. Publicado em: 2004-11
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7. Caracterização do material particulado inalavel (MP10) na atmosfera de Paulinia e região
The present work evaluated the particulate matter (PM10) emission contributions of the Replan catalytic cracking plant in the inhalable particulate matter (PM10) of the region affected by the refinery. To separate the contribution of the source under investigation from other sources that contribute to the particulate matter in suspension, the receptor model
Publicado em: 2003
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8. Non-fibrous inorganic particles in bronchoalveolar lavage fluid of pottery workers.
AIM: To study the actual exposure of pottery workers to silica particles, as their risk of silicosis is potentially high because of the presence of inhalable crystalline silica particles in the workplace. METHODS: Nine pottery workers underwent bronchoalveolar lavage. The recovered fluid was analysed for cytological and mineralogical content by analytical tr