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Norsk Hydro Elektrisk Kvaelstof AS
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Norsk Hydro Elektrisk Kvaelstof AS
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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
C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
C01B3/342—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents with the aid of electrical means, electromagnetic or mechanical vibrations, or particle radiations
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
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
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FR548168D1921-06-071922-03-03Procédé pour la fabrication d'hydrogène, d'oxyde de carbone ou de mélange de cesgaz
ExpiredFR548168A
(fr)
Procédé pour la préparation d'hydrogène par réaction d'oxyde de carbone ou de mélanges gazeux contenant de l'oxyde de carbone avec de la vapeur d'eau
Procédé permettant d'éliminer l'oxyde de carbone d'un mélange d'hydrogène et d'oxyde de carbone par substitution à ce dernier d'un gaz plus volatil, l'azote par exemple
Perfectionnements apportés aux procédés pour débarrasser des gaz, contenant de l'oxyde de carbone et de l'hydrogène, des composés organiques du soufre
Procédé de fabrication de la formaldéhy de par électro-synthèse à partir de l'oxyde de carbone, ou de l'anhydride carbonique, et de l'hydrogène