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Listar por palabra clave "Dust"

Mostrando ítems 1-10 de 10

A methodology to select particle morpho-chemical characteristics to use in source apportionment of particulate matter from livestock houses

Cambra López, María; Hermosilla Gómez, Txomin; Aarnink, André Johannes Antonius; Ogink, Nico (Elsevier, 2012-02)

[EN] Intensive poultry and pig houses are major point sources of particulate matter (PM) emissions. The knowledge on the contribution of individual sources to PM in different fractions is essential to improve PM reduction ...
Determination of internal doses to workers exposed to suspended radioactive dust in the ceramic industry by radiochemical methods

Sáez-Muñoz, Marina; Sevilla-Terrasa, Aixa Julia; Sánchez Galdón, Ana Isabel; Pérez-Baeza, Mireia; Ortiz Moragón, Josefina; Martorell Alsina, Sebastián Salvador (Elsevier, 2024-11)

[EN] Zircon products used as raw materials in the ceramic industry are NORM ("Naturally Occurring Radioactive Material") and can be found in suspended powder form mainly in the zircon sand milling plants. They can generate ...
Evolution of particulate matter concentration depending on animal age, time of day and activity index

Van den Weghe, Herman; Calvet Sanz, Salvador (Universitat Politècnica de València, 2021-02-23)

[EN] Evolution of particulate matter concentration (measured using TEOM device) depending on animal age, time of day and activity index (measured by direct observation).
Morphology, chemical composition, and bacterial concentration of airborne particulate matter in rabbit farms

Adell Sales, Elisa; Estellés Barber, Fernando; Torres, Antonio G.; Cambra López, María (Editorial Universitat Politècnica de València, 2012-01-28)

[EN] Livestock houses are major sources of airborne particulate matter (PM), which can originate from manure, feed, feathers, skin and bedding and may contain and transport microorganisms. Improved knowledge of particle ...
Particulate matter concentrations and emissions in rabbit farms

Adell Sales, Elisa; Calvet Sanz, Salvador; Torres, Antonio G.; Cambra López, María (Editorial Universitat Politècnica de València, 2012-03-30)

[EN] The extent of the potential health hazards of particulate matter (PM) inside rabbit farms and the magnitude of emission levels to the outside environment are still unknown, as data on PM concentrations and emissions ...
Particulate matter emitted from poultry and pig houses: Source identification and quantification

Cambra López, María; Hermosilla, T.; Lai, Houng TL; Aarnink, André Johannes Antonius; Ogink, Nico (American Society of Agricultural and Biological Engineers, 2011-04)

[EN] There is need to identify and quantify the contribution of different sources to airborne particulate matter (PM) emissions from animal houses. To this end, we compared the chemical and morphological characteristics ...
Retóricas de lo infraleve. El polvo como material artístico

Santello Sánchez, Carolina (Universitat Politècnica de València, 2024-09-16)

[ES] El presente trabajo propone realizar una investigación teorico-práctica tomando como punto de partida una material complejo y lleno de connotaciones como es el polvo. Este elemento refleja la esencia de la destrucción, ...
Source analysis of fine and coarse particulate matter from livestock houses

Cambra López, María; Torres Salvador, Antonio Germán; Aarnink, André Johannes Antonius; Ogink, Nico W. M. (Elsevier, 2011-01)

The analyses of the different sources which can contribute to particulate matter (PM) emissions from livestock houses are essential to develop adequate reduction techniques. The aim of this study was to morphologically and ...
The effect of porosity of dust particles on polarization and color with special reference to comets

Sen, A. K.; Botet, R.; Vilaplana Cerda, Rosario Isabel; Choudhury, Naznin R; Gupta, Ranjan (Elsevier, 2017)

[EN] Cosmic dust particles are mostly responsible for polarization of the light that we observe from astrophysical objects. They also lead to color-extinction, thermal re-emission and other scattering related phenomena. ...
The role of in-cylinder gas density and oxygen concentration on late spray mixing and soot oxidation processes

Benajes Calvo, Jesus Vicente; Novella Rosa, Ricardo; García Martínez, Antonio; Arthozoul ., Simon Jean Louis (Elsevier, 2011)

An analysis of in-cylinder gas density and oxygen mass concentration (YO 2) impact on the mixing and oxidation processes and the final soot emissions in conventional high temperature diffusive Diesel combustion conditions ...