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DC Field | Value | Language |
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dc.contributor.author | Pereira, Elisabete A. | - |
dc.contributor.author | Tavares, Marina F. M. | - |
dc.contributor.author | Stevanato, Alessandra | - |
dc.contributor.author | Cardoso, Arnaldo Alves | - |
dc.date.accessioned | 2014-05-20T15:10:20Z | - |
dc.date.accessioned | 2016-10-25T17:44:45Z | - |
dc.date.available | 2014-05-20T15:10:20Z | - |
dc.date.available | 2016-10-25T17:44:45Z | - |
dc.date.issued | 2006-02-01 | - |
dc.identifier | http://dx.doi.org/10.1590/S0100-40422006000100014 | - |
dc.identifier.citation | Química Nova. Sociedade Brasileira de Química, v. 29, n. 1, p. 66-71, 2006. | - |
dc.identifier.issn | 0100-4042 | - |
dc.identifier.uri | http://hdl.handle.net/11449/27595 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/27595 | - |
dc.description.abstract | This work reports the analysis of inorganic and organic contaminants in alcohol fuel samples using capillary electrophoresis. Chloride and sulfate were analyzed in nitrate/ monochloroacetic acid at 10 mmol L-1 concentration each under indirect UV detection (210 nm). The analysis of aldehydes is based on the 216 nm detection of 3-methyl-2-benzothiazoline hydrazone adducts. The running buffer consisted of 20 mmol L-1 tetraborate , 40 mmol L-1 sodium dodecyl sufate and 12 mmol L-1 beta-ciclodextrin. Both methodologies were applied to real samples indicating inorganic ion concentrations from 0.15 to 6.64 mg kg-1 and aldehydes from 32.0 to 91.3 mg L-1. | en |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.format.extent | 66-71 | - |
dc.language.iso | por | - |
dc.publisher | Sociedade Brasileira de Química | - |
dc.source | SciELO | - |
dc.subject | inorganic and organic contaminants | en |
dc.subject | alcohol fuel | en |
dc.subject | capillary electrophoresis | en |
dc.title | Avaliação de contaminantes inorgânicos e orgânicos em álcool combustível utilizando eletroforese capilar | pt |
dc.title.alternative | Evaluation of inorganic and organic contaminants in alcohol fuel by capillary electrophoresis | en |
dc.type | outro | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Universidade de São Paulo Instituto de Química | - |
dc.description.affiliation | Universidade Estadual Paulista Instituto de Química | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Instituto de Química | - |
dc.identifier.doi | 10.1590/S0100-40422006000100014 | - |
dc.identifier.scielo | S0100-40422006000100014 | - |
dc.rights.accessRights | Acesso aberto | - |
dc.identifier.file | S0100-40422006000100014.pdf | - |
dc.relation.ispartof | Química Nova | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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