| abstract |
The present invention relates to a kind of preparation method of ozone Heterogeneous oxidation solid catalyst, category environmental protection and technical field of chemical engineering catalysts.The preparation method is to use gamma-alumina, barite, hydrotalcite, alunite, flyash and gangue porous material make carrier, carrier is modified through lithium hypochlorite and double (acetylacetone,2,4-pentanedione) beryllium reamings, add the double octadecyl ammoniums of surfactant chlorodimethyl and surface activation process is carried out under ul-trasonic irradiation, then ultrasonic surface activated carrier in hydrothermal reaction kettle with composite mineralizer borax and potassium sulfate, catalytic activity auxiliary agent predecessor four (2, 2, 6, 6 tetramethyls 3, 5 heptadione acid) cerium (IV), acetylacetone,2,4-pentanedione samarium, trifluoromethayl sulfonic acid thulium (III), carbonic acid lutetium hydrate Rare-earth chemicals, catalytic active center component predecessor normal transition metallo-organic compound lysine manganese, zirconium carbonate ammonium and the golden potassium of precious metal chemical complex tetrachloro, Tris(2,2'- bipyridyl) ruthenium (II) chloride hexahydrate, hydro-thermal reaction is carried out under the effect of emulsifying agent etradecyldimethylamine QAE quaternary aminoethyl sulfuric ester, reaction product drying is removed after moisture, in Muffle furnace, calcination obtains ozone Heterogeneous oxidation solid catalyst under certain temperature. |