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High-octane gasoline production by upgrading low-temperature fischer–tropsch syncrude / Xiangbo Guo in Industrial & engineering chemistry research, Vol. 50 N° 16 (Août 2011) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 50 N° 16 (Août 2011) . - pp. 9743-9747 Titre : High-octane gasoline production by upgrading low-temperature fischer–tropsch syncrude Type de document : texte imprimé Auteurs : Xiangbo Guo, Auteur ; Guangjian Liu, Auteur ; Eric D. Larson, Auteur Année de publication : 2011 Article en page(s) : pp. 9743-9747 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Low  temperature  Upgrading  Production Résumé : Technology selection for refining the lighter fractions of syncrude produced by low-temperatore Fischer―Tropsch (LTFT) synthesis into high octane motor-gasoline with no decrease in distillate production has been investigated. It was found that an upgrading scheme based on Pt/Lzeolite reforming, non-hydrogen aromatization and olefin oligomerization can produce high quality motor gasoline which can meet current gasoline specifications (Euro-4). A second scheme, which we call "full aromatization", is also evaluated on the basis of liquid yield and octane number. The full aromatization process appears to be the least complex refining scheme that provides a sufficiently high octane number, but the gasoline produced from this process may require additives to meet current motor gasoline specifications. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24425219 [article] High-octane gasoline production by upgrading low-temperature fischer–tropsch syncrude [texte imprimé] / Xiangbo Guo, Auteur ; Guangjian Liu, Auteur ; Eric D. Larson, Auteur . - 2011 . - pp. 9743-9747. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 50 N° 16 (Août 2011) . - pp. 9743-9747 Mots-clés : Low  temperature  Upgrading  Production Résumé : Technology selection for refining the lighter fractions of syncrude produced by low-temperatore Fischer―Tropsch (LTFT) synthesis into high octane motor-gasoline with no decrease in distillate production has been investigated. It was found that an upgrading scheme based on Pt/Lzeolite reforming, non-hydrogen aromatization and olefin oligomerization can produce high quality motor gasoline which can meet current gasoline specifications (Euro-4). A second scheme, which we call "full aromatization", is also evaluated on the basis of liquid yield and octane number. The full aromatization process appears to be the least complex refining scheme that provides a sufficiently high octane number, but the gasoline produced from this process may require additives to meet current motor gasoline specifications. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24425219