2014
DOI: 10.1590/s0100-40422014000100007
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Estudo da qualidade da gasolina tipo A e sua composição química empregando análise de componentes principais

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Cited by 7 publications
(4 citation statements)
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References 22 publications
(28 reference statements)
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“…Gasoline typically contains several hundred of hydrocarbon constituents (Silva et al 2009), and some compounds often found in the GWSF are the lower–molecular weight hydrocarbons, which include alkenes, naphthalenes, benzenes, olefins, and naphthenics (Carvalho and Dantas‐Filho 2014). Among these substances, those mainly responsible for the toxicity of aquatic organisms include PAHs and monoaromatic hydrocarbons, such as benzene, toluene, ethylbenzene, and xylene (BTEX; Anderson et al 1974; Murray et al 1984; Lee and Page 1997; Soares‐Gomes et al 2010).…”
Section: Discussionmentioning
confidence: 99%
“…Gasoline typically contains several hundred of hydrocarbon constituents (Silva et al 2009), and some compounds often found in the GWSF are the lower–molecular weight hydrocarbons, which include alkenes, naphthalenes, benzenes, olefins, and naphthenics (Carvalho and Dantas‐Filho 2014). Among these substances, those mainly responsible for the toxicity of aquatic organisms include PAHs and monoaromatic hydrocarbons, such as benzene, toluene, ethylbenzene, and xylene (BTEX; Anderson et al 1974; Murray et al 1984; Lee and Page 1997; Soares‐Gomes et al 2010).…”
Section: Discussionmentioning
confidence: 99%
“…Desse modo, todas as ações que visam avaliar a qualidade dos combustíveis de uma região são de grande validade para a sociedade (CARVALHO et al, 2014).…”
Section: Conclusõesunclassified
“…The relation between samples and variables was explored by Carvalho et al 55 using the PCA in a study of the quality and composition of pure gasoline samples, from data obtained by gas chromatographic analysis, color, appearance, density, distillation, motor octane number, research octane number and anti-knock index. Only the first three principal components were sufficient to explain 94.7% of the total data variance (56.2% PC1, 28.4% PC2 and 10.1% PC3).…”
Section: Introductionmentioning
confidence: 99%