| Material: | Metal |
|---|---|
| Structure Feature: | Ring Form Filler |
| Type: | Random Packing |
| Usage: | Chemical Industry Product |
| Effect: | Improve The Wear Resistance |
| Source: | Particle |
| Samples: |
|---|
| Customization: |
|---|
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Dixon ring, also known as θ-ring packing, is a small particle laboratory packing made of metal wire mesh, with a diameter equal to the height of the packing. Due to the capillary action of the metal wire mesh, the liquid can be well dispersed into a film, which is conducive to sufficient mass and heat transfer between gas and liquid, and can significantly reduce the heat dissipation and remove unstable phenomena such as gully flow.
|
Size
D*H mm |
Mesh Type
n/m3 |
Tower Dia
mm |
Theoretical plate
pcs/m |
Bulk density Kg/m3
|
Surface area m2/m3
|
|
φ2×2
|
100
|
φ20-35
|
50-60
|
670
|
3500
|
|
φ3×3
|
100
|
φ20-50
|
40-50
|
520
|
2275
|
|
φ4×4
|
100
|
φ20-70
|
30-40
|
380
|
1525
|
|
φ5×5
|
100
|
φ20-100
|
20-30
|
295
|
1180
|
|
φ6×6
|
80
|
φ20-150
|
17-20
|
280
|
1127
|
|
φ7×7
|
80
|
φ20-200
|
14-17
|
265
|
1095
|
|
φ8×8
|
80
|
φ20-250
|
11~14
|
235
|
987
|
|
φ9×9
|
80
|
φ20-300
|
8~11
|
200
|
976
|
Due to the capillary action of metal wire mesh, liquid can be well dispersed into a film, which is conducive to sufficient mass and heat transfer between gas and liquid, and can significantly eliminate unstable phenomena such as channel flow. The pressure drop of the daily ring packing is related to the gas velocity, the density of the liquid spray system, surface tension, viscosity, and the characteristics of the packing, as well as the pre flooding treatment capacity of the packing. The amount of residual material in the daily ring filler is larger than that of similar solid fillers, and the surface wettability is also better than that of the same type of filler
The porcelain ring is complete and has a high film-forming rate, resulting in higher separation efficiency. The theoretical plate number of daily ring packing decreases with the increase of packing size and tower diameter, which is more obvious for the packing of small diameter towers. The increase of tower diameter leads to a significant decrease in the theoretical plate number (HETP=0.8~1.2DR when DR/D>10, while the packing efficiency significantly decreases when DR/D>70).
Various distillation and fractionation towers/columns/tubes are indispensable in laboratory separation experiments.
| Package Type | Container Load Capacity | Delivery time | Quality Insurance | Payment Terms | |
| 20GP | 40GP | ||||
| Ton bag | 20m3 | 40m3 | Within 7-14 days | Chinese National Standard; Offer quality assurance as request. | T/T, L/C, Paypal, West Union |
| Plastic bag | 20m3 | 40m3 | |||
| Paper box | 20m3 | 40m3 | |||
| Wooden box | 20m3 | 40m3 | |||
Pingxiang Obbo Environmental Technology Co., Ltd is an industrial ceramic manufacturer and advanced ceramic research company, which is located in Jiangxi Pingxiang Industrial Ceramic Park - the capital of ceramic in China. Obbo environmental is specializing in manufacturing ceramic media and distributing its products over the world.
The main Industrial ceramic media we produce includes: Ceramic Honeycomb carrier, honeycomb ceramic Heat Recovery Media, Catalyst Carrier, ceramic foam filter, three way catalytic converter, as well as ceramic packings and related products. We provide customized solutions for honeycomb ceramic media and our products are widely applied in the industries of chemical, electric power, metallurgy, petroleum, electronics, electrical appliances, machinery, environmental, residential, etc.
With the team of ceramic professionals and senior consultants, Obbo environmental has made significant breakthroughs of high temperature material and high cell density honeycomb ceramics and it will keep pushing the edges.
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