Column Internals

A strict quality management system guarantees the product quality and delivery time of the project.

Characteristics of tray column internals

1

Liquid distributors with liquid load from 0.01m3/m2h to more than 200m3 / m2h;

2

High operating turndown and suitable for fouling systems including suspension, emulsion and dust. Both gas and liquid can be distributed well;

3

Different types of gas distributors and flash feed systems according to different gas velocities;

4

Different types of collectors according to different applications, such as vane collectors, chimney tray collectors, collectors/redistributors, etc;

5

Different types of support grids ( for structured packing & random packing);

6

Three-in-one distributors(support grid + collector + distributor);

7

DODGEN has a 16 * 16m distributor test platform.

Applications of process tower internals

Chemical industry: OLEO, flavors & fragrances, Ethylbenzene (EB) / Styrene Monomer (SM), cyclohexanone / cyclohexanol, air separation

Petrochemical Industry: quench tower, C3 and C4 separation tower, xylene separation tower

Oil refining unit: Crude Oil tower, vacuum tower

Absorption and desorption: natural gas dehydration, CO2 and H2S absorption and stripper, ethylene oxide(EO) absorption and stripper, acrylonitrile absorber

For more information about chemical process design  and tower internals , please feel free to contact us!

There are many column internals manufacturers , but we are one of the best choices for you.