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Type metals, antimony content

Metals passivation in the resid FCC unit may also be accomplished through the addition of metal traps. Tin, barium titanate, strontium titanate, magnesium oxide, manganese oxide, and specialized zeolite types and contents have all been used for vanadium trapping. In addition, zeolites coated with alumina and catalyst particles coated with rare earth have also been applied to resist vanadium poisoning. Antimony, bismuth, and specialized active high crystalline aluminas have all been used successfully to counteract the negative effect of nickel in the FCC unit. [Pg.242]

See other pages where Type metals, antimony content is mentioned: [Pg.62]    [Pg.62]    [Pg.105]    [Pg.497]    [Pg.728]    [Pg.182]    [Pg.762]    [Pg.734]    [Pg.67]    [Pg.168]    [Pg.546]    [Pg.228]    [Pg.702]    [Pg.791]    [Pg.69]    [Pg.1689]    [Pg.168]    [Pg.228]    [Pg.146]    [Pg.575]    [Pg.109]    [Pg.109]    [Pg.726]    [Pg.760]    [Pg.406]   
See also in sourсe #XX -- [ Pg.139 ]



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Antimony metallic

Metal content

Metallic content

Metallic types

Type metal

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