CPC Main Group
B01J 19/00 Chemical, physical or physico-chemical processes in general; Their relevant apparatus
17 direct subcodes
Child Classifications
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- B01J 19/02 Apparatus characterised by being constructed of material selected for its chemically-resistant properties
- B01J 19/06 Solidifying liquids (making microcapsules B01J13/02)
- B01J 19/08 Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor (application of shock waves B01J3/08)
- B01J 19/14 Production of inert gas mixtures; Use of inert gases in general
- B01J 19/16 Preventing evaporation or oxidation of non-metallic liquids by applying a floating layer, e.g. of microballoons
- B01J 19/18 Stationary reactors having moving elements inside (B01J19/08, B01J19/26 take precedence)
- B01J 19/24 Stationary reactors without moving elements inside (B01J19/08, B01J19/26 take precedence; with stationary particles B01J8/02)
- B01J 19/26 Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
- B01J 19/28 Moving reactors, e.g. rotary drums (B01J19/08 takes precedence)
- B01J 19/30 Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
- B01J 19/32 Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer