Provided are high activity catalysts based upon gamma alumina containing substrates impregnated with one or more catalytically active metals, which catalysts in addition contain a nanocrystalline phase of alumina of a crystallite size at the surface of less than 25 ANGSTROM . Also provided are processes for preparing such high activity catalysts and various uses thereof.
申请公布号
WO9531280(A1)
申请公布日期
1995.11.23
申请号
WO1995US05212
申请日期
1995.05.01
申请人
CYTEC TECHNOLOGY CORP.;SHUKIS, PETER, JOSEPH;CARRUTHERS, JAMES, DONALD;LOSTAGIO, VINCENT, JOSEPH
发明人
SHUKIS, PETER, JOSEPH;CARRUTHERS, JAMES, DONALD;LOSTAGIO, VINCENT, JOSEPH