Preparing method of ozone heterogeneous oxidized solid catalyst
A heterogeneous oxidation, solid catalyst technology, applied in catalyst activation/preparation, physical/chemical process catalyst, metal/metal oxide/metal hydroxide catalyst, etc., can solve the problem of easy loss of catalytic activity, poor resistance to toxicity, problems such as low catalyst adsorption, to achieve the effect of improving anti-toxicity and catalytic activity, strong adsorption, stability and high activity
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Embodiment 1
[0007] Embodiment 1:1.35g lithium hypochlorite, 1.65g bis(acetylacetonate) beryllium, 140ml deionized water, join volume and be that in the sealable reactor of 500ml, stir and mix evenly, the weight concentration of this aqueous solution is 2.1%, times Lithium chlorate: bis(acetylacetonate) beryllium weight ratio = 1:1.2; add deionized water to wash to neutral, dry at 103°C to remove moisture, and then sieve -200 mesh to +400 mesh standard sieve 2.75g γ-oxidized Aluminum, 3.75g barite, 4.75g brucite, 5.75g serpentinite, 6.75g fly ash, 7.75g coal gangue, lithium hypochlorite and bis(acetylacetonate)beryllium weight (3g): porous material The weight (31.5g)=1:10.5, heat up to 36°C, continue to stir and react for 3.2h, filter, dry at 103°C and obtain 31g of pore-enlarging modified carrier; in a 500ml ultrasonic reactor, put pore-enlarging modified Carrier 31g, then add 3.25g dimethyl dioctadecyl ammonium chloride and dissolve in 100ml deionized water aqueous solution, the weight c...
Embodiment 2
[0008] Embodiment 2: 0.24g lithium hypochlorite, 0.36g bis(acetylacetonate) beryllium, 10ml deionized water, join volume and be that in the sealable reactor of 100ml, stir and mix evenly, the weight concentration of this aqueous solution is 5.7%, times Lithium chlorate: bis(acetylacetonate) beryllium weight ratio = 1:1.5; add deionized water to wash to neutral, dry at 103°C to remove moisture, and then sieve -200 mesh to +400 mesh standard sieve 1.45g gamma-oxidized Aluminum, 1.65g barite, 1.85g brucite, 2.05g serpentinite, 2.25g fly ash, 2.45g coal gangue, lithium hypochlorite and bis(acetylacetonate)beryllium weight (0.6g): Porous The weight of the material (11.7g)=1:19.5, heat up to 48°C, continue to stir and react for 5.8h, filter, and dry at 105°C to obtain a pore-expanding modified carrier of 11.5g; put it into a 100ml ultrasonic reactor Modified carrier 11.5g, add the aqueous solution that 2.2g dimethyl dioctadecyl ammonium chloride is dissolved in 26ml deionized water ...
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