<p>HIGH ACTIVITY AMORPHOUS SILICA-ALUMINA CATALYST An amorphous hydrocarbon cracking catalyst of high activity is prepared by mixing solutions of sodium silicate and sodium aluminate, allowing the gel and age, acidulating said gel to precipitate the excess aluminate and ion exchanging after drying to accomplish removal of the alkali metal.</p>
申请公布号
CA1058603(A)
申请公布日期
1979.07.17
申请号
CA19760248691
申请日期
1976.03.24
申请人
LUSSIER, ROGER J.;MAGEE, JOHN S. (JR.);SURLAND, GEORGE J.;ALBERS, EDWIN W.
发明人
LUSSIER, ROGER J.;MAGEE, JOHN S. (JR.);SURLAND, GEORGE J.;ALBERS, EDWIN W.
