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PCE
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CPC Subgroup
C01B 13/22

of halides or oxyhalides

Full Title

Oxygen; Ozone; Oxides or hydroxides in general > Methods for preparing oxides or hydroxides in general (particular individual oxides or hydroxides, see the relevant groups of subclasses C01B - C01G or C25B, according to the element combined with the oxygen or hydroxy group) > by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state > of halides or oxyhalides

4 direct subcodes

Child Classifications

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  • C01B 13/24 in the presence of hot combustion gases
  • C01B 13/26 in the presence of a fluidised bed
  • C01B 13/28 using a plasma or an electric discharge
  • C01B 13/30 Removal and cooling of the oxide-containing suspension