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HAI YAN NEW CENTURY PETROCHEMICAL DEVICE CO.,LTD
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Column packing needs appropriate liquid distribution system with appropriate design to effectively wash the whole packing layer. The liquid distribution condition of one packing layer.
To realize the best mass transfer performance of a packed column, the liquid must be evenly distributed on the cross section of the whole packing layer. Other important characteristics of the liquid distributor include low gas pressure drop, low sensitivity to pollutants and low overall height. If necessary, multiple liquid feeding currents can be handled. The liquid distributor should have level adjusting function to ensure the liquid is uniformly distributed on the whole distribution section.
Comprehensive experience of our team in the past decades ensures the optimal solution for each application program.
For all kinds of wide application, we provide the following basic designs of liquid distributors:
Pan type distributor
Deck type distributor
Slot type distributor
Ladder-shaped distributor
Nozzle type distributor

Standard value:

type

hydraulic pressure In m3/m2h

recommended column diameter mm

Pan type distributor

0.3-200

100-1,600

deck type distributor

5-200

>200

slot type distributor

0.3- 500

>600

ladder-shaped distributor

4-100

all sizes

nozzle type distributor

3-200

all sizes


 

Slot type distributor                                                                pan type distributor

 

slot type distributor with internal separating box                                      ladder-shaped distributor

 

                                   deck type distributor

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