IPC Subgroup
C01B 3/06 by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
Introduced: January 1980
Last revised: January 2026
Full Title
Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen > Production of hydrogen; Production of gaseous mixtures containing hydrogen > by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
6 direct subcodes
Child Classifications
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- C01B 3/061 by reaction of water with metal oxides
- C01B 3/065 by reaction of inorganic compounds with hydrides
- C01B 3/08 by reaction of inorganic compounds with metals
- C01B 3/103 the hydrogen being generated from the water as a result of cycles of reactions, e.g. sulfur-iodine cycle
- C01B 3/12 by reaction of water vapour with carbon monoxide
- C01B 3/2 by reaction of metal hydroxides with carbon monoxide