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Hybrid separation and detection device for analysis of benzene, toluene, ethylbenzene, and xylenes in complex samples
(American Chemical Society, 2009-11)
We present a hybrid system for rapid detection and analysis of benzene, toluene, ethylbenzene, and xylenes (BTEX). The system combines selective and sensitive sensing elements with a fast and miniaturized chromatographic ...
Validation of a methodology to determine Benzene, Toluene, Ethylbenzene, and Xylenes concentration present in the air and adsorbed in activated charcoal passive samplers by GC/ FID chromatographyValidación de una metodología para la determinación de la concentración de Benceno, Tolueno, Etilbenceno y Xilenos, presentes en muestras aire y adsorbidos en captadores pasivos de carbón activado, mediante cromatografía GC/FID
(Universidad de Antioquia, Facultad de IngenieríaGrupo de Ingeniería y Gestión Ambiental (GIGA)Medellín, Colombia, 2017)
Ambient BTEX Concentrations during the COVID-19 Lockdown in a Peri-Urban Environment (Orléans, France)
(MDPI, 2022-01)
During the period from 17 March to 10 May 2020, France saw dramatic shifts in domestic, industrial and transport activities as a national lockdown was introduced. So far, studies have generally focused on urban settings, ...
Catalytic oxidation of aromatic VOCs with Cr or Pd-impregnated Al-pillared bentonite: Byproduct formation and deactivation studies
(Elsevier Science, 2008-05)
The catalytic behavior of chromium and palladium-impregnated Al-pillared bentonite for the oxidation of aromatic VOCs, i.e. chlorobenzene or xylene, was investigated. The Cr-impregnated bentonite showed high activity for ...
Quantitative measurement of oxidative damage in erythrocytes as indicator in benzene intoxications
(Taylor & Francis Group, 2018-04-12)
The metabolism of aromatic hydrocarbons by the organism forms products that cause cell death depending on the type of exposure. Benzene exposure has been linked to oxidative stress, hepatic damage, aplastic anemia, and ...
Alteraciones hematológicas en trabajadores expuestos ocupacionalmente a mezcla de Benceno-Tolueno-Xileno (BTX) en una fábrica de pinturas
(RW Group Multimedios, 2016-06)
Objetivos. Evaluar las tres series celulares sanguíneas e identificar la presencia de hipocromía, macrocitosis, leucopenia, linfocitopenia y trombocitopenia en un grupo de trabajadores expuestos a la mezcla de benceno-to ...
EFFECTS OF PARASITISM IN GILLS OF CENTROPOMUS UNDECIMALIS (PISCES, CENTROPOMIDAE) OF A PROTECTED AREA IN SÃO LUÍS (MARANHÃO, BRAZIL)Parasitism in gills of Centropomus undecimalis (Pisces, Centropomidae) from a protected area in São Luís, Maranhão, Brazil
(Pontificia Universidad Católica de Valparaíso, 2018)