Liquid distributor used in packing columns for distillation, absorption, gas scrubbing and other similar technical processes has at least one layer in a column with a specific surface area larger than the layer lying above and below it

摘要

Liquid distributor has at least one layer in a column with a specific surface area which is 1.5-10, preferably 2-3 times the surface area of the layer lying above and below it. Preferred Features: The height of the distribution layer, especially the packing layer, is 0.01-0.2, especially 0.02-0.04 m. The distribution layer has perforations in the form of circular holes, the amount of perforations being 2-80, preferably 10-30% on the whole surface.