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Introduction and Application of ceramic pall ring random packing
- Oct 25, 2018 -

The ceramic pall ring random packing is a new kind of packing, and its structural improvement has made its performance significantly improved. It is made of sheet metal, and two rows of windows with inner tabs are opened on the ring wall. Each window has five tongues pointing to the center of the ring, almost at the center, and two upper and lower windows. The positions of the holes are staggered from each other, and the total area of the openings is about 35% of the entire ring area.


The advantage of this structural design is that the gas-liquid distribution is greatly improved, and the inner surface of the random filler of the ceramic Pall ring can be fully utilized. This kind of packing is especially suitable for medium and low temperature (60 to 150 degrees) stripping, absorption and washing towers in petroleum, chemical, chlor-alkali, gas, environmental protection and other industries, carbon dioxide degassing towers, ozone contact reflection towers, etc. as contact fillers, etc. Reaction tower.


For the time being, ceramic pall ring random packing can also be used in vacuum rectification towers to treat materials that are heat sensitive, easily decomposable, easy to polymerize, and easy to carbonize.