Ceramic Partition Ring is a kind of random packing further improved on the basis of Raschig Ring, adding the cross clapboard inside the ring. It increases the ring' s surface area, improving significantly the mass transfer efficiency of vapor and liquid.

Generally, cross partition ring is required to stack orderly in the column due to its big size. Currently, cross partition rings, size between Φ 80-Φ 150mm, are used as the support material of other random packing at the bottom of column, which accumulation voidage is over 60%.

With the characters of high mechanical strength, high chemical stability, and excellent heat endurance, Cross Partition Ring can resist high temperature, acid (except HF), alkali, salt and various organic solvents. It' s widely applied in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.

Size, mm

D x H x T, mm

Surface area, m2 /m3

Free volume, %

Number per m3

Bulk density , Kg/m3

Dry Packing Factor, m-1

Φ 50

50x40x50x5

145

50

6400

600

565

Φ 80

80x64x80x8

120

56

1950

820

356

Φ 100

100x80x100x10

110

53

1000

850

252

Φ 120

120x96x120x12

75

55

370

860

146

Φ 150

150x120x150x15

60

58

295

980

101