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Mostrando ítems 31-40 de 2534
Development of an optical system for determining the concentration of fine particulate material
(SOCIEDAD MEXICANA DE FISICA, 2002)
Associação entre exposição ao material particulado e internações por doenças respiratórias em crianças
(Revista de Saúde Publica, 2013-12-01)
The aim of this study was to estimate the association between exposure to particulate matter less than 2.5 microns in diameter and hospitalization for respiratory diseases. It was an ecological time series study with daily ...
Development of an analytical approach for determination of total arsenic and arsenic (III) in airborne particulate matter by slurry sampling and HG-FAAS
(2010)
Slurry sampling (SS) with hydride generation atomic absorption spectrometry (HG-AAS) was used to analyze 3 particulate matter samples collected in the Bananeira Village, Brazil, in 2005. The relative standard deviation
(RSD), ...
Isotopic and elemental determination of lead in particulate matter in the cities of Goiânia (GO) and Rio Claro (SP) using ICP-MS techniqueDeterminação isotópica e elementar de chumbo em material particulado nas cidades de Goiânia (GO) e Rio Claro (SP) utilizando a técnica ICP-MS
(Universidade Estadual Paulista (Unesp), 2016)
The impact of atmospheric particulate matter on cancer incidence and mortality in the city of São Paulo, BrazilInfluência do material particulado atmosférico na incidência e mortalidade por câncer no município de São Paulo, Brasil
(Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz, 2012)
This study aimed to verify the impact of inhalable particulate matter (PM10) on cancer incidence and mortality in the city of São Paulo, Brazil. Statistical techniques were used to investigate the relationship between PM10 ...
Particulate matter concentrations originating from industrial and urban sources: Validation of atmospheric dispersion modeling results
(Elsevier, 2016-01)
This study presents the analysis of the emission, transport, dispersion, and concentration of particulate matter emitted from a large industrial complex dedicated to the manufacture of cement in the town of Malagueño, ...
Optical properties of the MoO3-TiO2 particulate system and its use as a ceramic pigment
(2013-09-03)
Mo-doped TiO2 powders were prepared using a dry mixture of TiO2 and MoO3 oxides with several compositions, followed by a calcination step at several temperatures. The resulting oxide system develops yellow and green tones. ...
Optical properties of the MoO3-TiO2 particulate system and its use as a ceramic pigment
(2013-09-03)
Mo-doped TiO2 powders were prepared using a dry mixture of TiO2 and MoO3 oxides with several compositions, followed by a calcination step at several temperatures. The resulting oxide system develops yellow and green tones. ...
The drying of solids in a modified fluidized bed
(Brazilian Society of Chemical Engineering, 2002)