کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6636267 | 461130 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comprehensive compositional analysis of sulfur and nitrogen containing compounds in shale oil using GCÂ ÃÂ GC - FID/SCD/NCD/TOF-MS
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The detailed composition of a shale oil was determined using a novel comprehensive 2D gas chromatographic (GCÂ ÃÂ GC) method, extending the method of Dijkmans et al. (2014). Four different detectors (flame ionization detector (FID), sulfur chemiluminescence detector (SCD), nitrogen chemiluminescence detector (NCD) and time of flight mass spectrometer (TOF-MS)) mounted on different GCÂ ÃÂ GC's were used. The use of two internal standards; 2-chloropyridine and 3-chlorothiophene; allowed quantification of the shale oil's composition by carbon number and by structural class. 20 different classes were detected in the shale oil: paraffins, isoparaffins, olefins/mononaphthenes, dinaphthenes, monoaromatics, naphthenoaromatics, diaromatics, naphthenodiaromatics, triaromatics, thiols/sulfides, benzothiophenes, naphtenobenzothiophenes, dibenzothiophenes, pyridines, anilines, quinolines, indoles, acridines, carbazoles and phenols. A significant amount of sulfur and nitrogen containing compounds, 2.2Â wt% and 4.2Â wt% respectively, were detected.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 140, 15 January 2015, Pages 398-406
Journal: Fuel - Volume 140, 15 January 2015, Pages 398-406
نویسندگان
Thomas Dijkmans, Marko R. Djokic, Kevin M. Van Geem, Guy B. Marin,