000096818 001__ 96818
000096818 005__ 20230519145342.0
000096818 0247_ $$2doi$$a10.1080/03067319.2019.1691177
000096818 0248_ $$2sideral$$a115358
000096818 037__ $$aART-2021-115358
000096818 041__ $$aeng
000096818 100__ $$0(orcid)0000-0002-1458-8920$$aViteri, Fausto
000096818 245__ $$aJoint quantification of PAH and oxy-PAH from standard reference materials (urban dust and diesel particulate matter) and diesel soot surrogate by GC-MS
000096818 260__ $$c2021
000096818 5060_ $$aAccess copy available to the general public$$fUnrestricted
000096818 5203_ $$aThe combustion of fossil fuels produces pollutants such as soot, which consists of carbonaceous particles whose emission is regulated by environmental laws. Soot is mainly formed from polycyclic aromatic hydrocarbons (PAH), through different reaction ways and, once formed, it can adsorb PAH on its surface. These compounds have an environmental importance due to their carcinogenic and mutagenic potential. In the last years, the oxygenated derivatives of PAH (oxy-PAH) have also been considered as dangerous since they have been found to be mutagenic for bacterial and human cells. Therefore, the purpose of this work was to quantify simultaneously selected PAH and oxy-PAH from different samples of soot. The quantification method involves Soxhlet extraction and subsequent concentration by rotary evaporation that allows to recover the analysed compounds from soot samples. The PAH and oxy-PAH were identified and quantified, by a single injection, using a gas chromatograph-mass spectrometer (GC-MS). The method showed a good repeatability using a diesel soot surrogate test sample, Printex-U. The validation process showed that most of the compounds are recovered between the values established for the Standard Reference Materials analysed, 1650b and 1649b. The values of the mass fraction of the oxy-PAH obtained in this work showed, in general, a good match with those indicated in other studies.
000096818 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/T22-17R$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2015-65226
000096818 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000096818 590__ $$a2.731$$b2021
000096818 591__ $$aENVIRONMENTAL SCIENCES$$b192 / 279 = 0.688$$c2021$$dQ3$$eT3
000096818 591__ $$aCHEMISTRY, ANALYTICAL$$b50 / 87 = 0.575$$c2021$$dQ3$$eT2
000096818 594__ $$a3.2$$b2021
000096818 592__ $$a0.329$$b2021
000096818 593__ $$aAnalytical Chemistry$$c2021$$dQ3
000096818 593__ $$aHealth, Toxicology and Mutagenesis$$c2021$$dQ3
000096818 593__ $$aWater Science and Technology$$c2021$$dQ3
000096818 593__ $$aSoil Science$$c2021$$dQ3
000096818 593__ $$aWaste Management and Disposal$$c2021$$dQ3
000096818 593__ $$aPollution$$c2021$$dQ3
000096818 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000096818 700__ $$0(orcid)0000-0002-1569-7256$$aPezo Piña, Davinson
000096818 700__ $$0(orcid)0000-0001-5426-6486$$aMillera, Ángela$$uUniversidad de Zaragoza
000096818 700__ $$0(orcid)0000-0002-5420-0943$$aBilbao, Rafael$$uUniversidad de Zaragoza
000096818 700__ $$0(orcid)0000-0003-4679-5761$$aAlzueta, María Uxue$$uUniversidad de Zaragoza
000096818 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000096818 7102_ $$15005$$2790$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Tecnologi. Medio Ambiente
000096818 773__ $$g101, 12 (2021), 1649-1661$$pInt. j. environ. anal. chem.$$tINTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY$$x0306-7319
000096818 8564_ $$s487573$$uhttps://zaguan.unizar.es/record/96818/files/texto_completo.pdf$$yPostprint
000096818 8564_ $$s99323$$uhttps://zaguan.unizar.es/record/96818/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000096818 909CO $$ooai:zaguan.unizar.es:96818$$particulos$$pdriver
000096818 951__ $$a2023-05-18-13:16:04
000096818 980__ $$aARTICLE