IPC Subgroup
C01B 15/013 Separation; Purification; Concentration
Introduced: January 1980
Last revised: January 2006
Full Title
Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides > Hydrogen peroxide > Separation; Purification; Concentration
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
1 direct subcode
Child Classifications
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- C01B 15/017 Anhydrous hydrogen peroxide; Anhydrous solutions or gaseous mixtures containing hydrogen peroxide