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Zeolites PtRe catalysts

In the preparation of faujasite zeolite-supported Pt-Re catalysts, bimetallic PtRe clusters have been reported to be predominantly formed when a carbonyl rhenium precursor (Re2(CO)io) is contacted with zeolite in which platinum has been previously introduced and reduced. The preexisting Pt clusters may act as nucleation sites. After reduction, these Pt-Re systems show a high selectivity to CH4 in the hydrogenolysis of n-heptane [58]. [Pg.321]

See other pages where Zeolites PtRe catalysts is mentioned: [Pg.172]    [Pg.198]    [Pg.179]    [Pg.192]    [Pg.591]    [Pg.591]    [Pg.528]   
See also in sourсe #XX -- [ Pg.39 , Pg.172 ]



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Catalysts zeolitic

PtRe catalysts

Zeolite catalyst

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