发明名称 NOUVEAUX COMPOSES METALLIQUES UTILISABLES COMME CATALYSEURS
摘要 Novel metallic compounds, a method for the preparation thereof and their use as catalysts are described. When used as catalysts, the metal compounds have an efficiency equivalent to that of Raney cobalt or nickel, and are more precisely compounds containing one or more divalent metals, at least partially in a reduced state, textured by a phase comprising one or more dopant metals selected from chromium, molybdenum, iron, manganese, titanium, vanadium, gallium, indium, bismuth, yttrium, cerium, lanthanum and other trivalent lanthanides, in oxide form. They can be used more particularly as hydrogenating catalysts, for hydrogenating various families of nitrogen compounds, preferably nitriles.
申请公布号 FR2738757(A1) 申请公布日期 1997.03.21
申请号 FR19950011064 申请日期 1995.09.15
申请人 RHONE POULENC FIBER AND RESIN INTERMEDIATES 发明人 CORDIER GEORGES;POPA JEAN MICHEL
分类号 B01J23/00;B01J23/76;B01J23/86;B01J37/03;C07B61/00;C07C209/48;C07C211/12;(IPC1-7):B01J23/00;B01J23/75;B01J23/755 主分类号 B01J23/00
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