NI/TIO2 HYDROGENATION CATALYST

摘要

the object of the invention is tio2 nickel containing catalyst on a carrier, which is a nickel, and the alkaline earth metals, y, la and ce ku00f6zu00fclvu00e1lasztott, at least one other metal, and, where appropriate, the elemekperiu00f3dusos system 5 to 11.a group of at least a metal selected egyszennyezu0151 granular tio2 of koprecipitu00e1ciu00f3ju00e1val, a solution in which the appropriate fu00e9msu00f3k are present, utu00f3lagosanszu00e1ru00edtu00e1ssal, kalcinu00e1lu00e1ssal and reduku00e1lu00e1ssal and gave esetbenpasszivu00e1lu00e1ssal produced, with as soon as the catalyst elu0151u00e1llu00edtu00e1su00e1raszolgu00e1lu00f3 procedure.the object of the invention is a catalyst and the alkalmazu00e1saaromu00e1s hidrogu00e9nezu00e9su00e9re nitrous compounds, nitro compounds, as well as for the production of aromatic nitrovegyu00fcletekbu0151l aromu00e1saminovegyu00fcletek procedure in such a way that the procedure is carried out in the presence of a catalyst. oh