FIELD: organic synthesis catalysts.
SUBSTANCE: invention provides fischer-tropsch process catalyst comprising at least one metal suitably absorbing carbon monoxide and at least one promoter, said metal and said promoter being dispersed on a substrate to form catalytic particle having BET surface area between 100 and 250 m2/g so that size of metal oxide crystallites ranges from 40
to 200
while said metal and said promoter are different compound and said particle has predominantly smooth and uniform morphology of surface. substrate is characterized by particle size between 60 and 150 μm, surface area 90 to 210 m2/g, pore volume 0.35 to 0.50 mL/g, and pore diameter 8 to 20 nm. Described are also catalyst and a method of preparing catalyst including cobalt dispersed onto substrate to form catalyst particle.
EFFECT: increased surface of catalyst, improved uniformity in distribution of metal, and reduced size of metal crystallites.
33 cl, 9 dwg, 1 tbl, 10 ex
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