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IPC Subgroup
B01D 15/34

Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation

Introduced: January 2006

Full Title

Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor > Selective adsorption, e.g. chromatography > characterised by the separation mechanism > Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation

Classification Context

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