Use of catalysts based on catalyst supports containing silicon dioxide for catalytic reactions under hydrothermal conditions
摘要
The use of modified silicon dioxide as a catalyst support in catalytic reactions under hydrothermal conditions is described. The pore structure of the supports may be stabilized against hydrothermal reaction conditions by impregnating the catalyst supports with elements of Group IVB of the Periodic Tube of Elements.
申请公布号
US5959164(A)
申请公布日期
1999.09.28
申请号
US19970806715
申请日期
1997.02.27
申请人
DEGUSSA HUELS AKTIENGESELLSCHAFT
发明人
LANSINK-ROTGERINK, H. G. J.;RIEDEMANN, HEIKE;TACKE, THOMAS;KRAUSE, HELMFRIED;FREUND, ANDREAS;BURMEISTER, ROLAND;PANSTER, PETER