Product Brief
Aliased alumina ceramic ball, filler ball, inert porcelain, support ball, high-purity filler Usage: Widely used in hydrocracking devices of petrochemical plants, chemical fiber plants, alkylbenzene plants, aromatic hydrocarbon plants, ethylene plants, natural gas and other plants, Refined device.
product description
Activated alumina is a kind of white spherical porous particles with uniform particle size, smooth surface, large mechanical strength, and strong hygroscopicity. It does not swell or crack after water absorption, and remains intact, non-toxic, odorless, insoluble in water and ethanol. It has many capillary pores and large specific surface area, and can be used as an adsorbent, desiccant and catalyst. At the same time, it is also determined according to the polarity of the adsorbed substance. It has a strong affinity for water, oxides, acetic acid, alkali, etc. It is a kind of micro-water deep desiccant and an adsorbent for polar molecules.
Product nature
Aliased alumina ceramic ball, filler ball, inert porcelain, support ball, high purity filler
Uses: Widely used as the bottom of hydrocracking units, refining units, catalytic reforming units, isomerization units, demethylation units, etc. in petrochemical plants, chemical fiber plants, alkylbenzene plants, aromatics plants, ethylene plants, natural gas plants Filler. It is used as supporting cover material and column packing for catalyst, molecular sieve, desiccant, etc. in the reactor. Its main function is to increase the gas or liquid distribution point, support and protect the active catalyst with low strength.
Features
Activated alumina has many capillary pores and large surface area, and can be used as an adsorbent, desiccant and catalyst. At the same time, it is also determined according to the polarity of the adsorbed substance. It has a strong affinity for water, oxides, acetic acid, alkali, etc. It is a kind of micro-water deep desiccant and an adsorbent for polar molecules. This product has high strength, low abrasion, no immersion in water, no swelling, no pulverization, and no breakage. It can be widely used in the deep drying of petroleum cracked gas, ethylene propylene gas and hydrogen production, the drying of air separation units, instrument air dryers, and the treatment of fluoride in hydrogen peroxide water. Pollutants.
