Ion-exchange processes in general; Apparatus therefor (ion-exchange chromatography processes or apparatus B01D15/08)

Child Classifications

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• B01J 47/011 using batch processes since 2017 IPC+CPC Available in IPC and CPC
• B01J 47/012 using portable ion-exchange apparatus since 2017 IPC+CPC Available in IPC and CPC
• B01J 47/014 in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds since 2017 IPC+CPC Available in IPC and CPC
• B01J 47/015 Electron-exchangers since 2017 IPC+CPC Available in IPC and CPC
• B01J 47/016 Modification or after-treatment of ion-exchangers since 2017 IPC+CPC Available in IPC and CPC
• B01J 47/018 Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials since 2017 IPC+CPC Available in IPC and CPC
• B01J 47/02 Column or bed processes since 1980 IPC+CPC Available in IPC and CPC
• B01J 47/10 with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form since 1980 IPC+CPC Available in IPC and CPC
• B01J 47/12 characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes (electrodialysis or electro-osmosis B01D61/42) since 1980 IPC+CPC Available in IPC and CPC
• B01J 47/14 Controlling or regulating since 1980 IPC+CPC Available in IPC and CPC