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Trace element from catalytic hydrogenation

Major, Minor, and Trace Elements in the Liquid Product and Solid Residue from Catalytic Hydrogenation of Coals... [Pg.196]

Approximate contents of 14 minor and trace elements in oils produced from three coals by the catalytic hydrogenation process of Gulf Research and Development Co. were determined by emission spectroscopy. The results were compared with corresponding data for the original coals and the solid residues from the process. The contents of ash, sulfur, vanadium, lead, and copper are near or below the limits specified for an oil to be fired directly in a gas turbine while sodium and probably calcium are too high. Titanium appears to be somewhat enriched in the oils analyzed relative to other elements, suggesting its presence in organo-metallic complexes. [Pg.196]

See other pages where Trace element from catalytic hydrogenation is mentioned: [Pg.125]    [Pg.807]    [Pg.3903]    [Pg.81]    [Pg.121]    [Pg.113]    [Pg.3969]    [Pg.271]    [Pg.4962]   


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