Ultradeep Adsorption−Desulfurization of Gasoline with Ni/Al−SiO2 Material Catalytically Facilitated by Ethanol

Ultradeep Adsorption−Desulfurization of Gasoline with Ni/Al−SiO2 Material Catalytically Facilitated by Ethanol

Adsorptive desulfurization of low-sulfur (22 ppmw) gasoline on solids in a liquid-full (no hydrogen) fixed bed was conducted at 503 K. Addition of 3 wt % ethanol to gasoline increased significantly the adsorption rate of sulfur-containing hydrocarbons on Ni/Al−SiO2 and its sulfur capacity, leading t...

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Veröffentlicht in:Industrial & engineering chemistry research 2008-09, Vol.47 (18), p.6904-6916
Hauptverfasser: Landau, Miron V, Herskowitz, Moti, Agnihotri, Rajeev, Kegerreis, James E
Format: Artikel
Sprache:eng
Schlagworte:
Adsorption
Applied sciences
Chemical engineering
Exact sciences and technology
Kinetics, Catalysis, and Reaction Engineering
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Zusammenfassung:Adsorptive desulfurization of low-sulfur (22 ppmw) gasoline on solids in a liquid-full (no hydrogen) fixed bed was conducted at 503 K. Addition of 3 wt % ethanol to gasoline increased significantly the adsorption rate of sulfur-containing hydrocarbons on Ni/Al−SiO2 and its sulfur capacity, leading to
ISSN:0888-5885
1520-5045
DOI:10.1021/ie800590x