Ozone heterogeneous oxidation solid catalyst preparation method
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 performance of catalysts such as adsorption, poor anti-toxicity Influence, catalyst loses catalytic activity, easily loses catalytic activity and other problems, achieves good environmental and economic benefits, enhances anti-toxicity, and inhibits melting and precipitation.
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[0007] Example 1: 1.35g lithium hypochlorite, 1.65g bis(acetylacetone) beryllium, 140ml deionized water were added to a 500ml sealable reactor and stirred and mixed uniformly. The weight concentration of the aqueous solution was 2.1%. The weight ratio of lithium chlorate: bis(acetylacetone) beryllium=1:1.2; 2.75g activated carbon, 3.75g carnallite, 4.75g illite, 5.75g washed and sieved through -200 mesh ~ +400 mesh standard sieve Sodium borite, 6.75g sodium saltpeter, 7.75g lapis lazuli, weight of lithium hypochlorite and bis(acetylacetone) beryllium (3g): weight of porous mineral material (31.5g)=1:9.5, heating to 36℃ , Continue to stir the reaction for 3.2h, wash and filter, dry and constant weight to obtain 31g of the expanded modified carrier; in a 500ml ultrasonic reactor, put 31g of the expanded modified carrier, and then add 3.25g of dimethylhexadecylethyl Ammonium ethyl sulfate is dissolved in an aqueous solution of 100ml deionized water. The weight concentration of the...
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[0008] Example 2: 0.24g lithium hypochlorite, 0.36g bis(acetylacetone) beryllium, 10ml deionized water were added to a 100ml sealable reactor and stirred and mixed uniformly. The weight concentration of the aqueous solution was 5.7%. The weight ratio of lithium chlorate: bis(acetylacetone) beryllium=1:1.5; 1.45g activated carbon, 1.65g carnallite, 1.85g illite, 2.05g washed and sieved through -200 mesh ~ +400 mesh standard sieve Sodium borite, 2.25g sodium saltpeter, 2.45g lapis lazuli, lithium hypochlorite and bis(acetylacetone) beryllium weight (0.6g): the weight of porous mineral material (11.7g)=1:19.5, the temperature is increased to 48 ℃, continue to stir and react for 5.8h, wash and filter, dry and constant weight to obtain 11.5g of expanded modified carrier; put 11.5g of expanded modified carrier in a 100ml ultrasonic reactor, and then add 2.2g of dimethylhexadecane Ammonium ethyl ammonium ethyl sulfate dissolved in 26ml of deionized water. The weight concentration of t...
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