| 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, fluorite, glauberite, shepardite and serpentinite 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, it is hydrated three acetic acid terbiums, ten water holmium oxalate Rare-earth chemicals, catalytic active center component predecessor normal transition metallo-organic compound lysine manganese, L lucid asparagus amino acid molybdenums and precious metal chemical complex chlordene osmium dipotassium, tetrachloro two is hydrated iridium, in emulsifying agent two（Octadecyl）The effect of lauryl methyl ammonium bromide is lower to carry out hydro-thermal reaction, and reaction product drying is removed after moisture, and in Muffle furnace, calcination obtains ozone Heterogeneous oxidation solid catalyst under certain temperature. |