发明名称 Promoted porous catalyst
摘要 A novel precious metal doped porous metal catalyst is disclosed. The precious metal is present in from 0.01 to 1.5 weight percent and distributed throughout the particles of porous metal to provide a surface to bulk ratio distribution of not greater than 60. The present invention is further directed to a process of forming said doped catalyst and to improved processes of catalytic hydrogenation of organic compounds.
申请公布号 US6309758(B1) 申请公布日期 2001.10.30
申请号 US19990306398 申请日期 1999.05.06
申请人 W. R. GRACE & CO.-CONN. 发明人 SCHMIDT STEPHEN RAYMOND
分类号 B01J25/00;B01J25/02;C07B61/00;C07C209/36;C07C211/47;(IPC1-7):B01J27/13;B01J23/40 主分类号 B01J25/00
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