Invention Grant
US08236171B2 Process for improving quality as a fuel of hydrotreated hydrocarbon blends
有权
用于提高作为加氢处理的烃共混物的燃料的质量的方法
- Patent Title: Process for improving quality as a fuel of hydrotreated hydrocarbon blends
- Patent Title (中): 用于提高作为加氢处理的烃共混物的燃料的质量的方法
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Application No.: US11480369Application Date: 2006-07-05
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Publication No.: US08236171B2Publication Date: 2012-08-07
- Inventor: Roberto Giardino , Vincenzo Calemma , Ugo Cornaro
- Applicant: Roberto Giardino , Vincenzo Calemma , Ugo Cornaro
- Applicant Address: IT Rome IT San Donato Milanese
- Assignee: ENI S.p.A,Enitecnologie S.p.A.
- Current Assignee: ENI S.p.A,Enitecnologie S.p.A.
- Current Assignee Address: IT Rome IT San Donato Milanese
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: ITMI2005A1295 20050708
- Main IPC: C10G45/62
- IPC: C10G45/62 ; C10G45/64
Abstract:
A process is described for improving the quality as a fuel of hydrotreated hydrocarbon blends by reaction with hydrogen in the presence of a bifunctional catalytic system comprising one or more metals selected from Pt, Pd, Ir, Ru, Rh and Re, and a silico-aluminate of an acidic nature, selected from a micro-mesoporous silico-alumina and a zeolite belonging to the MTW family. The process of the invention produces an increase in the cetane index and a decrease in the density and T95.
Public/Granted literature
- US20070187295A1 Process for improving the quality as a fuel of hydrotreated hydrocarbon blends Public/Granted day:2007-08-16
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