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| » Hauptforum » Forum: Allgemein » Thread: Activated Alumina Adsorbent life |
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| [ Neuer Eintrag - letzter Post ] |
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| #1 |
» 15.04.20 04:35h |
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| XR107 Hydrogen Peroxide Activated alumina is γ-Al2O3, using intermediate in the speedy dewatering process as raw materials to make white pellets. It is high strength, non-soluble in water , hydrocarbons, alcohol, grease and other organic solvents. It doesn't become powder and soft in water and alkali. It is odorless, tasteless, non-toxic, long life andhigh degradation of anthraquinone derivatives and regeneration ability. It is specific adsorbent of hydrogen peroxide(H2O2) in anthraquinone production. Excepting alkali adsorption, XR107 activated alumina balls highly adsorb the degradation of hydrogenation, reduce the consumption of anthraquinone and stabilize working fluid components. XR107 Activated alumina Hydrogen Peroxide offer exceptionally high surface area developed specifically to meet the specialized needs of hydrogen peroxide production. It is a Peroxide Grade Aluminas. Various grade activated alumina available for the international condition. 6* 10 mesh, 1/8" (3-5mm), 3/16"(4-6mm) What is the role of XR107 activated alumina in the production of hydrogen peroxide? During the hydrogenation step of hydrogen peroxide production, the working solution containing the dissolved anthraquinone is hydrogenated using hydrogen gas in a slurry-type hydrogenator using alumina loaded with a small amount of palladium catalyst. The anthraquinone working solution is heated in the presence of either activated alumina or activated magnesia, thereby regenerating its hydrogen peroxide synthesizing capacity. Characteristics: ●Uniform size ●High mechanical strength and wear resistance ●High pore volume and high adsorption Specification: ItemUnitTechnical requirement Particle sizemm2-43-5 AL2O3%≥93≥93 SiO2%≤0.10≤0.10 Fe2O3%≤0.02≤0.02 Na2O%0.3-1.00.3-1.0 loss on ignition%≤6.0≤6.0 Bulk densityg/ml0.7~0.80.7~0.8 Surface area㎡/g280-350280-350 Pore Volumeml/g0.45-0.50.45-0.5 Water absorption%≥52≥52 Crushing Strength (N/Particle)N/particle≥80≥100 Application: Adsorbing the alkali in fluid, XR107 activated alumina ball for hydrogen peroxide H2O2 has the high regeneration capacity for hydrogenation degradation products, and it could transfer the hydrogenation degradation to anthraquinone to insure the stability of antheaquinone Storage: ●Avoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied.. ●It should be stored in dry and ventilated warehouseto prevent contamination or moisture. Package TypePlastic bagDrumDrumSuper sack/Jumbo bag Bead25kg/55lb25 kg/ 55 lb150 kg/ 330 lb750kg/1650lb 900kg/1980lb 1000kg/ 2200 lb Activated Alumina Adsorbent life website:http://www.xr-activatedalumina.com/activated-alumina-adsorbent/ |
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vs. sf-c
33:15
8:40
vs. GD
halflife2