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IG Farbenindustrie AG
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IG Farbenindustrie AG
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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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FR644148D1926-11-271927-11-18Procédé de récupération simultanée de produits liquides précieux à teneur d'hydrocarbures et d'ammoniaque
ExpiredFR644148A
(fr)
Procédé et dispositif pour la distillation et la condensation fractionnées de mélanges complexes tels que les mélanges d'hydrocarbures liquides et gazeux