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Development of a gas chromatography - mass spectrometry method for the determination of carbon disulfide in the atmosphere

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Development of a gas chromatography - mass spectrometry method for the determination of carbon disulfide in the atmosphere

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dc.contributor.author Borrás García, Esther Mª es_ES
dc.contributor.author Ródenas, M. es_ES
dc.contributor.author Dieguez, J.J. es_ES
dc.contributor.author Pérez-García, M.L. es_ES
dc.contributor.author Lomba, R. es_ES
dc.contributor.author Lavin, J. es_ES
dc.contributor.author Tortajada-Genaro, Luis Antonio es_ES
dc.date.accessioned 2016-07-01T10:54:47Z
dc.date.available 2016-07-01T10:54:47Z
dc.date.issued 2012-03
dc.identifier.issn 0026-265X
dc.identifier.uri http://hdl.handle.net/10251/66919
dc.description.abstract [EN] Carbon disulfide (CS2), a relevant reduced sulfur compound in air, is well-known for its malodor and its significant effect on global atmospheric chemistry. Therefore, a reliable method for determining CS2 in atmospheric samples has been developed based on solid-phase sampling and gas chromatography-mass spectrometry (GC-MS). Two types of solid-phase sampling supports (Orbo-32 and SKC) and the elution with organic solvents - hexane and toluene - were evaluated for low-volume outdoor sampling. Recovery studies and the standard addition method were carried out to demonstrate the proper determination of CS2 in the absence of the influence of interferences such as ozone, hydrogen sulfide or water - important atmospheric pollutants. The proposed methodology was validated by performing experiments in a high-volume smog chamber and by comparison with two reference optical methods, Fourier Transform Infrared (FTIR) and Differential Optical Absorption Spectroscopy (DOAS) installed in these facilities. Satisfactory analytical parameters were reported: fast analysis, a correct repeatability of 6±1% and reproducibility of 14±3%, and low detection limits of 0.3-0.9pgm-3. Finally, the method was successfully applied to industrial samples near a pulp factory area, where a high correlation between industrial emissions and reported carbon disulfide concentrations were observed. © 2011 Elsevier B.V. es_ES
dc.description.sponsorship The research leading to these results received funding from the Centro de Investigacion del Medio Ambiente (CIMA), Consejeria de Medio Ambiente, Gobierno de Cantabria. The Instituto Universitario CEAM-UMH is partly supported by Generalitat Valenciana, Fundacion Bancaja, and the projects GRACCIE (Consolider-Ingenio 2010) and FEEDBACKS (Prometeo - Generalitat Valenciana). We also acknowledged the European Community's Seventh Framework Program under the grant agreement no. 228335 (Eurochamp2), the Spanish Ministry of Science and Innovation, through INNPLANTA project: PCT-440000-2010-003 and the EUPHORE staff for their support in the chamber experiments. The authors also thank J.T.B. for his contribution. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation MICINN/PCT-440000-2010-003
dc.relation.ispartof Microchemical Journal es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Atmospheric samples es_ES
dc.subject Carbon disulfide es_ES
dc.subject Gas chromatography-mass spectrometry es_ES
dc.subject Pulp emissions es_ES
dc.subject Solid-phase sampling es_ES
dc.subject.classification QUIMICA ANALITICA es_ES
dc.title Development of a gas chromatography - mass spectrometry method for the determination of carbon disulfide in the atmosphere es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.microc.2011.10.002
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/228335 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.description.bibliographicCitation Borrás García, EM.; Ródenas, M.; Dieguez, J.; Pérez-García, M.; Lomba, R.; Lavin, J.; Tortajada-Genaro, LA. (2012). Development of a gas chromatography - mass spectrometry method for the determination of carbon disulfide in the atmosphere. Microchemical Journal. 101:37-42. doi:10.1016/j.microc.2011.10.002 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion https://dx.doi.org/10.1016/j.microc.2011.10.002 es_ES
dc.description.upvformatpinicio 37 es_ES
dc.description.upvformatpfin 42 es_ES
dc.type.version info:eu repo/semantics/publishedVersion es_ES
dc.description.volume 101 es_ES
dc.relation.senia 213177 es_ES
dc.contributor.funder Centro de Investigación del Medio Ambiente
dc.contributor.funder Gobierno de Cantabria
dc.contributor.funder Generalitat Valenciana
dc.contributor.funder Fundació Bancaixa
dc.contributor.funder Ministerio de Ciencia e Innovación (MICINN)
dc.contributor.funder European Commission


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