Fractionating columns in which vapour bubbles through liquid

Introduced: September 1968

Last revised: January 2006

Full Title

Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping > Fractional distillation > Fractionating columns in which vapour bubbles through liquid

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Subclass:: SEPARATION

3 direct subcodes

Child Classifications

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B01D 3/18 with horizontal bubble plates
B01D 3/22 with horizontal sieve plates or grids; Construction of sieve plates or grids
B01D 3/24 with sloping plates or elements mounted stepwise