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TITLE:
Anàlisi d'hidrocarburs aromàtics presents a l'atmosfera mitjançant extracció per fluids pressuritzats i anàlisi per GC-MS - TFG:3676
Handle: https://hdl.handle.net/20.500.11797/TFG3676

Student:Alsina Coll, Arnau
Language:cat
Title in original language:Anàlisi d'hidrocarburs aromàtics presents a l'atmosfera mitjançant extracció per fluids pressuritzats i anàlisi per GC-MS
Title in different languages:Analysis of aromatic hydrocarbons present in the atmosphere by extraction by pressurized fluids and analysis by GC-MS
Keywords:polycyclic aromatic hydrocarbons, benzo(a)pyrene, gas chromatography
Subject:Química
Abstract:In this project, it’s done the determination of 21 polycyclic aromatic hydrocarbons (PAHs) in air samples from Tarragona harbour using PM10 particulate matter filters. Pressurized fluid extraction (PLE) and gas chromatography coupled to a mass spectrometer (GC-MS) are used for the analysis of the samples. The concentrations obtained from the 21 PAHs range from 0.01 ng/m3 to 8.93 ng/m3, the most abundant compounds are pyrene, fluoranthene, chrysene, benzo(b)fluoranthene, and benzo(g,h,i)perylene, all with concentrations abocve 3 ng/m3. The concentrations obtained by benzo(a)pyrene, the only PAH that is regulated, range from 0.001 ng/m3 to 0.383 ng/m3.
Project director:Borrull Ballarín, Francesc
Department:Química Analítica i Química Orgànica
Education area(s):Química
Entity:Universitat Rovira i Virgili (URV)
Creation date in repository:2021-07-22
Work's public defense date:2021-02-01
Academic year:2020-2021
Confidenciality:No
Subject areas:Chemistry
Access rights:info:eu-repo/semantics/openAccess
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