Dixon Ring
Dixon Ring
Dixon ringwas Originally designed by Dr George Olaf Dixon in 1946, it is a large development from Ceramic cross partition ring. Since it was born, Dixon ring was fine handmade, even after the automated process came up, the best quality Dixon ring is still fine handmade. The advantage of Dixon ring is high-efficiency mass transfer and extremely low-pressure drops.
Overview of Dixon Ring
Also known as Dixon packing, is a small particle of efficient packing, made of wire mesh or piercing-hole plate, the diameter and height of the packing is equal, mainly used in the laboratory and small batch packing, high purity product separation process.
The pressure drop of refillers is related to factors such as gas velocity, liquid spray amount, the weight of the material system, surface tension, viscosity, and properties of the fillers, as well as being related to preflooding treatment of the fillers. The conditions of the following data are operated under full reflux, and the operating pressure is normal pressure for reference.
Φ 1.5 x 1.5 Φ pressure drop in the 13 mm Φ tower is 70 ~ 400 mmh2o/m (cresyl ethane)
Φ 2.5 x 2.5 in the 50 mm Φ tower pressure drop is 55 ~ 250 mmh2o/m (cresyl ethane)
Φ 4 x 4 pressure drop in the 50 mm Φ tower is 30 ~ 200 mmh2o/m (water)
In addition, the hysteresis amount of reorganizing ring fillers is larger than that of solid fillers of the same kind, indicating that the surface wetting of reorganizing rings is more complete than that of general porcelain rings, leading to higher film formation rate and higher efficiency. As for fillers with smaller diameter, this is more obvious.
As the diameter of the tower increases, the number of theoretical plates decreases greatly(HETP = 0.8 ~ 1.2dr in Dr/d>10 but packing efficiency decreases significantly in Dr/d>70). The number of theoretical plates increases as gas velocity increases, but decreases as surface wetting rate decreases.15.
NAIKEproduces fillers for a single layer of silkscreen.
Send product request
Other supplier products
 |
Activated Molecular Sieve Powder | Activated Molecular Sieve Powderis dehydrated synthetic powder molecular sieve. With the character of high dispersibility and rapid adsorbability. ... |
 |
CERAMIC STRUCTURED PACKING | Ceramic Structured Packing Ceramic structured packingis made up of many packing unit bodies that share the same geometry shape. Corrugated ceram... |
 |
Cannon Ring/Propak | Propak Cannon ringis a perforated plate chip, the shape is a half-cylindrical ring with many protruded holes. NAIKEChemical supplies the finest qua... |
 |
RASCHIG RING | Raschig ringis also called Cylindrical ring. It was invented by F. Rasching in 1914. As one of the earliest tower packing in the Chemical Industry,... |
 |
CERAMIC PALL RING | Ceramic Pall Ring Ceramic Pall Ringis a kind of random packing further developed based on Raschig Ring, with two layers of windows opened along ... |
Same products
 |
Sewing Machine Spares Parts | Seller: Jinzen Intelligent Technology (Dongyang) Co., Ltd. | Novel Sewing Machine Parts are the key to unlocking the full potential of your sewing machines. T... |
 |
Efficient Soldering with MaAnt M061 Gold-Plated Needle | Seller: Shenzhen Wikshu Technology Co. | MaAnt M061 Gold-plated Drag Tin Needles with Light Carbon Fiber Handle Set Uniform and Fast Fill ... |
 |
High Hardness Linear Rail Flat Bed CNC Lathe | Seller: Zhejiang Guoyu CNC Machine Tool Co., Ltd. | It can cut all kinds of turning surfaces by bicycle, such as conical surfaces, special surfaces, ... |
 |
Automation Suction Cups | Seller: Zhejiang Shijing Tools Co., Ltd. All Rights Reserved. | The ALUMINUM SUCTION CUP 6106 D is a versatile and reliable tool designed to handle various lif... |
 |
Machinery | Seller: O&K GROUP LIMITED | Okwishing supplies all kinds of Machinery. Okwishing () is a cross-border e-commerce platform de... |
