Metal packing se
Ceramic packing
Plastic filler s
Ceramic ball ser
The acid tempera
Water Treatment
Zeolite
Tower internals
Catalyst
Activated carbon
Honeycomb cerami
Catalyst protect
Desulfur tower p
Washing tower hi
Naphthalene remo
High oil absorpt
Efficient fine s
Sulfuric acid st
Special adsorben
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Sulfuric acid structured packing  
Cascade Ring
release time:2012-10-08  released by:Pingxiang City Jinfeng Chemical Packing Co., Ltd.  attention: 6152

Ladder ring is a the mass transfer companies in the UK to develop a new kind of open-celled filler. Its height of about half the diameter of one side has a conical flanging, the ring wall there fenestrae, and a curved blade toward the ring center. Since the height is reduced, and the special structure of the cone flanging, will not only improve the gas-liquid distribution within the packing layer, and increase the gas-liquid contact point, is conducive to the liquid constantly updated convergence dispersed and membrane surface, have been strengthened so that the mass transfer, separation efficiency is greatly improved.
The general ladder ring packing more Pall ring packing flux can be increased by 10-20%, the pressure reduced by 30-40% separation efficiency, as the technology has improved to varying degrees. So far, ladder ring filler tower over the world there are more than 1000 applications in the absorption, steaming and distillation operations. Depending on the circumstances, the ladder ring can represent Raschig rings, Pall rings, blister board, floating valve plate and sieve to achieve efficient and productive as well as energy-saving purposes.

Size

Thickness
(mm)

Dimension
mm

Number
per m3

Bulk density
kg/m3

Surface area
m2/m3

Free volume
%

0P

0.25

Ф17×6

530000

347

420

96

1P

0.3

Ф25×8

150000

247

238

96.9

1.5P

0.35

Ф34×11

61000

208

164

97.4

2P

0.35

Ф43×14

33000

203

160

97.5

2.5P

0.4

Ф51×17

15700

159

105

98

3P

0.4

Ф66×21

10140

165

108

97.9

4P

0.4

Ф86×28

4310

120

78

98.5


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