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UCB SA
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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; Reversible storage of hydrogen
C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
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FR720344D1930-10-211930-10-21Procédé de purification du mélange d'hydrogène et d'azote employé dans la synthèse de l'ammoniaque
ExpiredFR720344A
(fr)
Procédé d'obtention et d'utilisation directe du mélange d'azote et d'hydrogène nécessaire pour la fabrication synthétique de l'ammoniaque