Zeolites having the ZK-5 structure but having a silica/alumina ratio of up to 10 may be prepared by the use of strontium in the synthesis gel, and such zeolites may be useful in hydrocracking, reforming and separation.
申请公布号
DE3873810(D1)
申请公布日期
1992.09.24
申请号
DE19883873810
申请日期
1988.04.21
申请人
EXXON CHEMICAL PATENTS INC., LINDEN, N.J., US
发明人
VERDUIJN, JOHANNES PETRUS, NL-320 XL SPIJKENISSE, NL
