发明名称 |
Transition Metal-Containing Zeolite Having High Hydrothermal Stability, Production Method Thereof and Method of Using Same |
摘要 |
A transition metal-containing zeolite having a high hydrothermal stability having the formula, in terms of a molar composition of oxides: aA2O.bM2/nO.A~2O3.cSiO2.dH2O (I) wherein a is 0.2 to 1.0, b is more than 0 but not more than 1.5, c is at least 10, d is an arbitrary number, A is potassium or cesium, M is a transition metal and n is a valence number of the metal M.
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申请公布号 |
CA2044893(A1) |
申请公布日期 |
1991.12.21 |
申请号 |
CA19912044893 |
申请日期 |
1991.06.18 |
申请人 |
TOSOH CORPORATION |
发明人 |
KASAHARA, SENSHI;OKAZAKI, SHUJI;SEKIZAWA, KAZUHIKO |
分类号 |
B01D53/94;B01J29/06;C01B39/02;(IPC1-7):B01J29/06;B01D53/36 |
主分类号 |
B01D53/94 |
代理机构 |
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代理人 |
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主权项 |
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