C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
C01B3/22—Production of hydrogen; Production of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds
Method for transforming into a mixture of carbon monoxide, nitrogen and hydrogen, residual gas and blow-off gas resulting from the manufacture of hydrogen by the processes based on the iron-water vapor reaction