IPC Subgroup
C01B 13/22 of halides or oxyhalides
Introduced: January 1980
Last revised: January 2006
Full Title
Oxygen; Ozone; Oxides or hydroxides in general > Methods for preparing oxides or hydroxides in general > by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state > of halides or oxyhalides
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
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 13/3 Removal and cooling of the oxide containing suspension