دورية أكاديمية
Caracterização de amostras petroquímicas e derivados utilizando cromatografia gasosa bidimensional abrangente (GCxGC) Characterization of petrochemical samples and their derivatives by comprehensive two-dimensional gas chromatography
| العنوان: | Caracterização de amostras petroquímicas e derivados utilizando cromatografia gasosa bidimensional abrangente (GCxGC) Characterization of petrochemical samples and their derivatives by comprehensive two-dimensional gas chromatography |
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| المؤلفون: | Carin von Mühlen, Claudia Alcaraz Zini, Elina Bastos Caramão, Philip J. Marriott |
| المصدر: | Química Nova, Vol 29, Iss 4, Pp 765-775 (2006) |
| بيانات النشر: | Sociedade Brasileira de Química, 2006. |
| سنة النشر: | 2006 |
| المجموعة: | LCC:Chemistry |
| مصطلحات موضوعية: | comprehensive two-dimensional gas chromatography, petroleum, fuel, Chemistry, QD1-999 |
| الوصف: | The goal of this article is to discuss the application of comprehensive two-dimensional gas chromatography (GCxGC) to petrochemical samples. The use of GCxGC for petroleum and petroleum derivatives characterization, through group type analysis, or BTEX (benzene, toluene, ethylbenzene, xylenes), total aromatic hydrocarbons, polyaromatic hydrocarbons, sulfur-containing, oxygen-containing, and nitrogen-containing compounds is presented. The capability of GCxGC to provide additional specific chemical information regarding petroleum processing steps, such as dehydrogenation of linear alkanes, the Fischer-Tropsch process, hydrogenation and oligomerization is also described. In addition, GCxGC analyses of petrochemical biomarkers and environmental pollutants derived from petrochemicals are reported. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Spanish; Castilian Portuguese |
| تدمد: | 0100-4042 1678-7064 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000400025; https://doaj.org/toc/0100-4042; https://doaj.org/toc/1678-7064 |
| DOI: | 10.1590/S0100-40422006000400025 |
| URL الوصول: | https://doaj.org/article/559f30ad26b742fcbff352e962707c30 |
| رقم الأكسشن: | edsdoj.559f30ad26b742fcbff352e962707c30 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 01004042 16787064 |
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| DOI: | 10.1590/S0100-40422006000400025 |