发明名称 |
METHOD FOR PRODUCING CRYSTALLINE, INORGANIC ION EXCHANGE MATERIAL |
摘要 |
A method for producing a crystalline, inorganic ion exchange material having the following composition: x1K2O . x2Na2O . ySiO2 . zMeO, wherein x1, x2, y and z are numerical values satisfying the following relationships: y/(x1 + x2) = 1.0 to 2.1, z/y = 0 to 1.0, x1/x2 = 0.01 to 2.0, and Me stands for Ca and/or Mg, the method including the steps of adding and blending one or more alkali metal compounds, or one or more alkali metal compounds and one or more alkaline earth metal compounds in cullets having a composition of SiO2/Na2O = 1.5 to 4.2, and baking the resulting mixture.
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申请公布号 |
WO9627555(A1) |
申请公布日期 |
1996.09.12 |
申请号 |
WO1996JP00516 |
申请日期 |
1996.03.04 |
申请人 |
KAO CORPORATION;SAKAGUCHI, MIKIO;OTSUKA, KAZUHIRO;AOSAKI, TAISUKE |
发明人 |
SAKAGUCHI, MIKIO;OTSUKA, KAZUHIRO;AOSAKI, TAISUKE |
分类号 |
B01J41/10;C01B33/36;C11D3/08;(IPC1-7):C01B33/36 |
主分类号 |
B01J41/10 |
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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