کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
206987 461204 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Screening analysis of type C Brazilian gasoline by gas chromatography – Flame ionization detector
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Screening analysis of type C Brazilian gasoline by gas chromatography – Flame ionization detector
چکیده انگلیسی

Forty four samples of type C gasoline, obtained from service stations of five different distributors, and samples of type A gasoline were analyzed by gas chromatography–flame ionization detection (GC–FID) using a low-polarity capillary column. Linear retention indices (LRI) were calculated, and individual components of the gasoline samples were characterized using a detailed hydrocarbon analysis software (StarDHA™). The quantitative data obtained by the chromatographic method were compared with data obtained by official standard methods. Hierarchical cluster analysis was used to determine the degree of similarity between the samples. Detailed hydrocarbon analysis revealed that some of the samples from service stations were probably adulterated with organic solvents.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 88, Issue 3, March 2009, Pages 418–423
نویسندگان
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