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IPC Subgroup
B01D 15/26

characterised by the separation mechanism

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

Classification Context

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

6 direct subcodes

Child Classifications

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  • B01D 15/3 Partition chromatography
  • B01D 15/32 Bonded phase chromatography, e.g. with normal bonded phase, reversed phase or hydrophobic interaction
  • B01D 15/34 Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation
  • B01D 15/36 involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
  • B01D 15/38 involving specific interaction not covered by one or more of groups , e.g. affinity, ligand exchange or chiral chromatography
  • B01D 15/4 using supercritical fluid as mobile phase or eluent