CRYSTALLINE MAGNESIA-SILICA COMPOSITES AND PROCESS FOR PRODUCING SAME
摘要
Novel aromatic alkylation catalysts are manufactured by an extended hydrothermal treatment of the precipitation product of a magnesium salt with sodium silicate in the presence of tetrapropylammonium bormide or related compound.
申请公布号
EP0214147(B1)
申请公布日期
1991.01.16
申请号
EP19850905300
申请日期
1985.10.16
申请人
ARISTECH CHEMICAL CORPORATION
发明人
CULLO, LEONARD, A.;RESTELLI, EDWARD, F., JR.;SHIRING, FRANCIS, J., III
