CATALYTIC PROPERTIES OF LANTHANIDE METALS INTRODUCED INTO Y-ZEOLITES

被引:12
作者
BABA, T [1 ]
KOIDE, R [1 ]
ONO, Y [1 ]
机构
[1] TOKYO INST TECHNOL,DEPT CHEM ENGN,MEGURO KU,TOKYO 152,JAPAN
关键词
D O I
10.1039/c39910000691
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Ytterbium or europium metal introduced into Y-zeolites, prepared by the impregnation method from ytterbium or europium metal dissolved in liquid ammonia, has a high catalytic activity for the isomerization of but-1-ene at 273 K, and their catalytic activities are dramatically influenced by the kind of alkaline metal cations in Y-zeolite.
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页码:691 / 692
页数:2
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