Overview of the light removal tower

HDH is a professional chemical equipment manufacturer, HDH is not only an equipment supplier but also a technical service supplier in China.
Industrial light-off Tower (column) made by HDH is listed in HDH’s Distillation Tower (column) portfolio.
Light-off Tower (Light component removal tower)
We can also name industrial light-off tower (column) as light component removal towers, with different names but with the same effect or application. When you are searching for a light removal tower that can achieve the goal of removing light components from liquid mixtures. Please do not hesitate to email or call HDH. HDH can help you choose a light removal tower that meets the production process. HDH will provide you with technical solutions timely and provide you with the most competitive equipment with advanced and reliable technology, high-quality equipment, and the most timely services.

Provide parameters and technical data

It is also necessary to provide HDH following data (parameters, medium specifications) to design a light-off tower (Column).
HDH will need you to provide following data:
(1) Raw Material Feeding amount per unit time: _____
(2) Detailed composition of raw materials: _____
(3) Tower top output amount _____kg/h, with a concentration requirement of _____%;
(4) Tower bottom output amount _____kg/h, with a concentration requirement of _____%;
(5) Whether the material has thermal sensitivity: □;Please specify: _____
(6) Corrosion: _____;
(7) Operating flexibility: _____upper limit; _____Lower limit;
(8) Operating time: _____hours/day;
(9) Cooling water temperature (inlet/outlet): _____℃ in summer, _____℃ in winter;
(10) Chilled water temperature (inlet/outlet): _____℃; 
(11) Steam pressure (gauge pressure): _____MPa 
(12) Heat transfer oil temperature: _____℃;
(13) Installation environment: indoor □; outdoor□
(14) Meteorological environmental conditions
(15) Selection conditions for electrical equipment (Electric Power Supply Condition) _____

HDH light-off (light removal) tower (column) feature and application

1.There is a large contact area and a certain contact time between gas and liquid;
2.The liquid mixture to be processed by the light-off tower (light component removal tower) contains at least two or more different components, those components can be separated after processing through the light-off tower, thereby maximum components recovery goal achieved.

Details of the light tower

Light-off tower (light component removal tower) is a device used to remove light components from liquid mixtures, and its working principle is based on the differences in physical and chemical properties between components.
Specifically, light-off towers (light component removal towers) normally use steam to heat liquid mixtures as there are boiling points differences between different components, to make the light components in the mixture to become gaseous and rise to the top of the tower, while the heavy components remain at the bottom of the tower due to not reaching their boiling point. At this point, the packing or trays inside the light-off tower (light component removal tower) allow the rising gas and falling liquid to fully come into contact, light components in the gas then fully penetrates into the liquid , thereby improving the efficiency of removing light components. Through this way, the light-off tower (light component removal tower) can effectively separate the light components from the heavy components in the liquid mixture, thereby achieving higher processing efficiency and better product quality.