| 发明名称 |
Zeolite VK-2 |
| 摘要 |
A crystalline aluminosilicate zeolite having a silica/alumina ratio of about 2 to 4 and a unique crystal structure is produced by having potassium ions and vanadia ions present in the reaction mixture.
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| 申请公布号 |
US4091079(A) |
申请公布日期 |
1978.05.23 |
| 申请号 |
US19770833844 |
申请日期 |
1977.09.16 |
| 申请人 |
W. R. GRACE & CO. |
发明人 |
VAUGHAN, DAVID EVAN WILLIAM |
| 分类号 |
B01D15/04;B01J29/70;B01J29/78;C01B39/46;(IPC1-7):C01B33/28 |
主分类号 |
B01D15/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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