DIFF Subgroup
B01D 15/36 involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
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 > involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Child Classifications
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