Do you know the efficient catalysis of alumina balls? It doesn't matter if you don't know. Let's introduce it to you today.

Alumina ball has many capillary particles and has strong affinity for substances with strong polarity of water molecules. It is a non-toxic and non corrosive high-efficiency adsorbent with the characteristics of high static capacity, low grinding consumption, no fear of water and strong absorption capacity.

However, alumina ball is a new type of catalyst support covering filler. It not only has the characteristics of high temperature resistance, high pressure and high mechanical strength of inert ceramic ball, but also has certain catalytic activity. It plays a catalytic role in the process of olefin saturation, desulfurization and denitrification. Alumina ball is filled at the top of catalyst bed in distillate hydrofining, hydrocracking, reforming pre hydrogenation and benzene hydrogenation reactors, The olefins in the secondary processing feed oil can be preliminarily hydrogenated and the coking of the catalyst can be reduced. The use of active ceramic balls can not only effectively improve the space utilization of the reactor, but also protect the catalyst from poisoning and sintering to a certain extent, so as to prolong the service life.

The above information about alumina ball is introduced here today. Thank you for reading. If you have any needs, please contact us.