发明名称 NOVEL METALLIC COMPOUNDS USEFUL AS CATALYSTS
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 WO9710052(A1) 申请公布日期 1997.03.20
申请号 WO1996FR01406 申请日期 1996.09.12
申请人 RHONE-POULENC FIBER AND RESIN INTERMEDIATES;CORDIER, GEORGES;POPA, JEAN-MICHEL 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 主分类号 B01J23/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利