Application of activated alumina ball

  Activated alumina is a kind of porous, high dispersion of solid du bai materials, has a large surface area of the zhi, its microporous surface characteristics of the qualifications for dao catalytic role, such as adsorption, surface activity, good thermal stability, etc., has high strength, low abrasion, water the same soft, not inflation, not pulverization, not burst characteristics, so is widely used as a chemical reaction catalyst and catalyst carrier.
Inert alumina ball, referred to as inert porcelain ball, is made of high quality chemical porcelain clay raw material and has the characteristics of high strength, high chemical stability and thermal stability.
It can withstand high temperature, high pressure and corrosion of acid, alkali, salt and various organic solvents. It is widely used in petroleum, chemical industry, fertilizer, natural gas and environmental protection industries.
As the supporting and covering material of the catalyst in the reactor, inert alumina ball can buffer the impact of the liquid and gas entering the reactor, protect the catalyst, and improve the distribution of the liquid and gas in the reactor.
Its main function is to increase the distribution point of gas or liquid, support and protection strength is not high active catalyst.