| abstract |
The production process (2, 102, 202, 302) of a solid catalyst material (7, 107, 207, 307, 307') is using a solid material (8, 8', 108, 108', 208, 208', 308, 308', 308"), having at least one pore or at least one cavity, the pore or the cavity having one diameter of less than 1 μm, which is exposed to a metal complex (15, 15', 115, 115', 215, 315) entering the pore or cavity, wherein the solid material (8, 8', 108, 108', 208, 208', 308, 308', 308") is impregnated with metal by steps of adsorption of the metal complex (15, 15', 115, 115', 215, 315) in the pore or in the cavity of the solid material (8, 8', 108, 108', 208, 208', 308, 308', 308"), and decomposition of the metal complex (15, 15', 115, 115', 215, 315) by means of oxidation, wherein metal from the metal complex (15, 15', 115, 115', 215, 315) is attached to a surface of the solid material (8, 8', 108, 108', 208, 208', 308, 308', 308"). The metal is bond to the surface of the solid material (8, 8', 108, 108', 208, 208', 308, 308', 308") at least in part along the pore or the cavity. At least some of the structures enclosing the pore or the cavity bind metal dispersed as monomeric species (m, ml) or dimeric species (o1) of metal or metal bound to the oxidizing gas (17, 17', 117, 217, 317), whereby all monomeric species (m, ml ) exceed all oligomeric species (o, o1, c, c1) by number. Further, the apparatus (50, 150) comprises a gas mixing stage (63, 163), a gas feeding filter (59) and a gas exit filter (60) and a reactor vessel (55, 155) of a fluidized bed reactor (53, 153) for production of a solid catalyst material (7, 107, 207, 307, 307'). |