activated alumina ball in chemical and petroleum plant as a catalyst and support

Activated alumina ball: 1.Large surface area 2.As a purfied agent,adsorbent,dessicant 3.Regenerable

The activated alumina has many wool stoma, surface area, but as adsorbent, desiccant and catalysts used. According to the strong adsorption material, to determine the polarity, oxide, acetic acid, alkali etc. Has strong affinity, the activated alumina is a kind of small water depth, desiccant adsorption polarity molecular adsorbent.The activated alumina fluoride similar, but the anion exchange resin fluorin ion selective anion resin. The activated alumina adsorption capacity, good effect, take off fluorine stable, every stere activated alumina suction fluorine 6,400 grams. The activated alumina high strength, low wear soft water, not constant, not pulverization, not broken. Can be widely used in petroleum cracking gas, ethylene propylene air drying and depth of hydrogen and air drying machine, instrument of drying, hydrogen fluoride treatment can remove of sulfur emissions of sulfur dioxide and hydrogen gas, currently, hydrocarbon etc, especially for polluting substances fluorine handling of fluoride in water

ules (mm) 7-14 orders Φ 3-5, 4-6, Φ Φ 5-7The concept of white ballPile of dense degrees (g/cm3) 0.68-3/4Strong degrees (N/grain) > 50More than watch (m2 / g) 200-260Hole let (cm3 / g) 0.40-0.46Big hole (> 750A 0.14)Absorb water (> 50 %)HYA - 102 the activated alumina desiccant traitsCrystalling phase x - ρ Al2O3Rules (mm) Φ 3-5, 4-6, Φ Φ 5-7, 8-10 ΦThe concept of white ballDense degrees of 0.68-0.89Strong degrees (N/grain) > 130More than watch (m2 / g) 280-360Hole let (cm3 / g) 0.38 - usdStatic adsorption capacity (RH) 18HYA - 103 the activated alumina fluoride agentCustoms Φ lattice 1.5-2, 4-3, Φ Φ 4-6, Φ 5-7The concept of white ballPile of dense degrees (g/cm3) acuity 0.75Strong degrees (N/grain) 50-80More than watch (m2 / g) 280-360Hole let (cm3 / g) usdFluoride (mgF/g Al2O3 experiment.it 1.2)

activated alumina ball in chemical and petroleum plant as a catalyst and support