CPC Main Group Additional Only
F23J 2219/00 Treatment devices
8 direct subcodes
Child Classifications
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- F23J 2219/10 Catalytic reduction devices
- F23J 2219/20 Non-catalytic reduction devices
- F23J 2219/30 Sorption devices using carbon, e.g. coke
- F23J 2219/40 Sorption with wet devices, e.g. scrubbers
- F23J 2219/50 Sorption with semi-dry devices, e.g. with slurries
- F23J 2219/60 Sorption with dry devices, e.g. beds
- F23J 2219/70 Condensing contaminants with coolers
- F23J 2219/80 Quenching