Browsing by Subject "Compostos orgànics volàtils -- Aspectes ambientals"
Now showing items 1-19 of 19
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2005-2017 Ozone trends and potential benefits of local measures as deduced from air quality measurements in the north of the Barcelona metropolitan area
(European Geosciences Union (EGU), 2019-06-05)
Article
Open AccessWe analyzed 2005–2017 data sets on ozone (O3) concentrations in an area (the Vic Plain) frequently affected by the atmospheric plume northward transport of the Barcelona metropolitan area (BMA), the atmospheric basin of ... -
Análisis y minimización de la emisión atmosférica de compuestos orgánicos volátiles en procesos industriales químicos dentro del sector de la fabricación de resinas y bases para pinturas
(Universitat Politècnica de Catalunya, 2017-10)
Master thesis
Restricted access - author's decisionEl objeto de este trabajo es cuantificar el impacto ambiental que causan las industrias de fabricación de pinturas y barnices en Cataluña y valorar su coste económico y social. Este estudio se fundamenta en un caso práctico ... -
Characterization of rice husk and cork as waste materials and its integration in a WETWALL system
(Universitat Politècnica de Catalunya, 2017-06-16)
Master thesis
Restricted access - author's decisionWastewater effluents from soilless crop cultivation contain high loads of nutrients and are poor in organic carbon, what makes its purification with conventional treatment methods challenging and expensive. Constructed ... -
Comparative study of the adsorption performance of a multi-sorbent bed (Carbotrap, Carbopack X, Carboxen 569) and a Tenax TA adsorbent tube for the analysis of volatile organic compounds (VOCs)
(2010-01-25)
Article
Open AccessA comparison between two types of adsorbent tubes, the commonly used Tenax TA and a multi-sorbent bed (Carbotrap, Carbopack X, Carboxen 569) tube developed in our laboratory, has been done to evaluate their usefulness in ... -
Comparative study of the adsorption performance of an active multi-sorbent bed tube (Carbotrap, Carbopack X, Carboxen 569) and a Radiello diffusive sampler for the analysis of VOCs
(2011-04-21)
Article
Restricted access - publisher's policyA simple comparison is made to evaluate the relative performance of active and passive sampling methods for the analysis of volatile organic compounds (VOCs) in ambient air. The active sampling is done through a multi-sorbent ... -
Comparative study of the adsorption performance of an active multi-sorbent bed tube (Carbotrap, Carbopack X, Carboxen 569) and a Tenax TA adsorbent tube for the analysis of VOCs
(2010-01-25)
Article
Restricted access - publisher's policyA comparison between two types of adsorbent tubes, the commonly used Tenax TA and a multi-sorbent bed (Carbotrap, Carbopack X, Carboxen 569) tube developed in our laboratory, has been done to evaluate their usefulness in ... -
Detección, cuantificación, seguimiento y control de las emisiones difusas en las instalaciones de la empresa
(Universitat Politècnica de Catalunya, 2018-01-11)
Bachelor thesis
Open Access
Covenantee: CimelsaEl present treball es va realitzar en col·laboració amb una empresa productora d’aromes químics, entre d’altres productes. L’empresa va plantejar la necessitat d’estudiar les emissions difuses de la seva planta de producció ... -
Development of a method for determination of VOCs (including methylsiloxanes) in biogas by TD-GC/MS analysis using Supel™ Inert Film bags and multisorbent bed tubes
(2015-03-16)
Article
Open AccessAn analytical method based on TD-GC/MS was developed and validated for the determination of volatile organic compounds (VOCs), including linear and cyclic volatile methylsiloxanes (VMSs), in biogas. Biogas was first sampled ... -
Estudi de l’adsorció de compostos orgànics volàtils clorats mitjançant carbó actiu aplicats al tractament d’aigües subterrànies contaminades
(Universitat Politècnica de Catalunya, 2013-11)
Master thesis (pre-Bologna period)
Restricted access - author's decisionEn aquest projecte s’ha desenvolupat i validat un programa de MatLab per determinar l’eliminació de compostos volàtils en l’aire mitjançant carbó actiu. El programa (Active Carbon SATuration, Acsat) s’ha aplicat a aire ... -
Experimental analysis of non-equilibrium plasma assisted combustion for removal of VOCs
(Universitat Politècnica de Catalunya / ZheJiang University, 2013)
Bachelor thesis
Restricted access - author's decision
Covenantee: Zhejiang da xueDuring the past few years the fight against air pollution has risen to a worldwide problem and has become one of the main challenges facing governments and worldwide institutions. It is a fact that conventional technologies ... -
Fast aqueous biodegradation of highly-volatile organic compounds in a novel anaerobic reaction setup
(2018-11-01)
Article
Open AccessThe present work explores the biodegradation of some emerging pollutants (EPs) in an anaerobic slowly-agitated up-flow packed-bed reactor (USPBR) filled with biological activated carbon (BAC). Chlorobenzene (CB) and ... -
Human Health Risk Assessment of a landfill based on volatile organic compounds emission, immission and soil gas concentration measurements
(2014-10-01)
Article
Restricted access - publisher's policyA Human Health Risk Assessment (HHRA) was required for a closed landfill located in Cerdanyola del Valles (Barcelona, Spain). The FIHRA had two objectives, to evaluate the present risk of the identified receptors in the ... -
Identification of volatile organic compounds (VOC) emitted from three European orchid species with different pollination strategies : two deceptive orchids (Himantoglossum robertianum and Ophrys apifera) and a rewarding (Gymnadenia conopsea)
(2012-04-28)
Article
Open AccessVolatile organic compounds (VOC) emission was evaluated in the inflorescences of three species of the family Orchidaceae: Himantoglossum robertianum, Ophrys apifera and Gymnadenia conopsea, that comprise three different ... -
Impact of formaldehyde and VOCs from waste treatment plants upon the ambient air nearby an urban area (Spain)
(2016-06-13)
Article
Open AccessEmission factors of formaldehyde and VOCs were determined for two waste treatment plants (WTP) located in the metropolitan area of Barcelona city. Formaldehyde emission factors were determined from the biogas engines exhausts ... -
Informe higiénico compuestos orgánicos volátiles (COV'S) de la empresa cables trenzados
(Universitat Politècnica de Catalunya, 2019-05-16)
Master thesis
Restricted access - author's decisionSe ha realizado un informe higiénico el cual tiene por objeto el estudio de los COV’s (Compuestos Orgánicos Volátiles) en una zona de fabricación de una empresa del Barcelonés, y de su afectación a los trabajadores que se ... -
Phenomenology of 2005-2017 high ozone pollution episodes over nothern Barcelona Metropolitan Area
(Universitat Politècnica de Catalunya, 2018-05-09)
Master thesis
Restricted access - author's decision
Covenantee: Institut de Diagnòstic Ambiental i Estudis de l'AiguaStudy of historical data series of surface air pollutants, atmospheric variables, NASA's OMI satellite records and others parameters to assess the phenomenology of high ozone pollution episodes at one of the most affected ... -
Proyecto de caracterización de la Mejor Técnica Disponible para el cumplimiento del RD 117/2003 sobre emisiones atmosféricas de COVs en una empresa de impresión flexográfica
(Universitat Politècnica de Catalunya, 2008-11)
Master thesis (pre-Bologna period)
Open AccessEl presente proyecto tiene por objetivo caracterizar la mejor técnica disponible (MTD) para que una empresa situada en la provincia de Barcelona y que se dedica a la impresión flexográfica con tintas en base disolvente orgánico, ... -
Synthesis of novel catalysts containing gold nanoclusters for VOCs removal
(Universitat Politècnica de Catalunya, 2013-09)
Master thesis (pre-Bologna period)
Restricted access - author's decisionUn aire de mala qualitat afecta tant a la nostra salut com al medi ambient; no és d’estranyar, per tant, que trobar la manera de purificar l’aire s’hagi convertit en una de les majors preocupacions avui en dia. Alguns ... -
Water-air volatilization factors to determine volatile organic compound (VOC) reference levels in water
(2014-06-11)
Article
Open AccessThe goal of this work is the modeling and calculation of volatilization factors (VFs) from water to air for volatile organic compounds (VOCs) in order to perform human health risk - base d reference levels (RLs) ...
