B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 23/72 (2006.01) B01J 21/04 (2006.01) B01J 37/03 (2006.01) B01J 37/10 (2006.01) C07C 29/141 (2006.01) C07C 29/149 (2006.01)
Patent
CA 2614520
The invention relates to a method for hydrogenating an organic compound, which has at least one carbonyl group, during which the organic compound is, in the presence of hydrogen, brought into contact with a shaped body that can be produced according to a method in which: (i) an oxidic material comprising copper oxide and aluminum oxide and at least one of the oxides of iron, lanthanum, tungsten, molybdenum, titanium, zirconium, tin or manganese, as well as, optionally, tin oxide and/or manganese oxide; (ii) powdered metallic copper, copper flakes, powdered cement, graphite or a mixture thereof is added to the oxidic material; (iii) the mixture resulting from (ii) is shaped into a shaped body, and; (iv) the shaped body is treated with water or steam.
L'invention concerne un procédé d'hydrogénation d'au moins un composé organique présentant un groupe carbonyle, selon lequel le composé organique est mis en contact avec un corps moulé en présence d'hydrogène. Le corps moulé peut être fabriqué par l'intermédiaire d'un procédé consistant (i) à se munir d'un matériau oxydique contenant de l'oxyde de cuivre, de l'oxyde d'aluminium et au moins un des oxydes de fer, de lanthane, de tungstène, de molybdène, de titane, de zircon, d'étain ou de manganèse, et éventuellement d'oxyde d'étain et/ou de manganèse ; (ii) à additionner du cuivre métallique pulvérulent, des lamelles de cuivre, du ciment pulvérulent, du graphite ou un mélange de ceux-ci ; (iii) à mouler le mélange de l'étape (ii) sous forme de corps moulé ; et, (iv) à traiter le corps moulé avec de l'eau ou de la vapeur.
Houssin Christophe
Junicke Henrik
Muller Ulrich
Basf Aktiengesellschaft
Robic
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