Logotipo do repositório
 

Publicação:
Rapid determination of desorption efficiency, and analysis of solvent mixtures for occupational exposure studies

Página do item simplificado
dc.contributor.authorLepera, José Salvador [UNESP]
dc.contributor.authorColacioppo, S.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T13:24:35Z
dc.date.available2014-05-20T13:24:35Z
dc.date.issued2002-04-01
dc.description.abstractAn analytical procedure has been developed for simultaneous determination of solvent mixture vapors to enable evaluation of occupational exposure. To determine the desorption efficiency the volatile components of the solvent mixtures were generated from a glass tube filled with glass wool. This device is easy to prepare and use. These vapors were then collected in activated charcoal tubes and analyzed by capillary gas chromatography. The method was tested with a mixture of 22 solvents, including aliphatic and aromatic hydrocarbons, alcohols, ethers, esters, and ketones, oil at low concentrations. All the components were defected. When a 99: 1 mixture of carbon disulfide-dimethylformamide was used for desorption the efficiency was > 75% for most of the solvents.en
dc.description.affiliationUniv Estadual Paulista, Fac Ciências Farmaceut Toxicol, BR-14801902 Araraquara, SP, Brazil
dc.description.affiliationUniv São Paulo, Fac Saúde Publ, Dept Saúde Ambiental, BR-01246904 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciências Farmaceut Toxicol, BR-14801902 Araraquara, SP, Brazil
dc.format.extent463-466
dc.identifierhttp://dx.doi.org/10.1007/BF02492278
dc.identifier.citationChromatographia. Wiesbaden: Vieweg, v. 55, n. 7-8, p. 463-466, 2002.
dc.identifier.doi10.1007/BF02492278
dc.identifier.issn0009-5893
dc.identifier.lattes6710074203174471
dc.identifier.urihttp://hdl.handle.net/11449/7668
dc.identifier.wosWOS:000175277600014
dc.language.isoeng
dc.publisherVieweg
dc.relation.ispartofChromatographia
dc.relation.ispartofjcr1.401
dc.relation.ispartofsjr0,514
dc.rights.accessRightsAcesso restritopt
dc.sourceWeb of Science
dc.subjectgas chromatographypt
dc.subjectactivated charcoal adsorptionpt
dc.subjectsolvent mixturespt
dc.subjectdesorption efficiencypt
dc.subjectoccupational hygiene studiespt
dc.titleRapid determination of desorption efficiency, and analysis of solvent mixtures for occupational exposure studiesen
dc.typeArtigopt
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dcterms.rightsHolderVieweg
dspace.entity.typePublication
relation.isOrgUnitOfPublication95697b0b-8977-4af6-88d5-c29c80b5ee92
relation.isOrgUnitOfPublication.latestForDiscovery95697b0b-8977-4af6-88d5-c29c80b5ee92
unesp.author.lattes6710074203174471
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Araraquarapt
unesp.departmentPrincípios Ativos Naturais e Toxicologia - FCFpt

Arquivos

Licença do Pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Araraquara - FCF - Faculdade de Ciências Farmacêuticas