| 发明名称 |
Zeolite encapsulating material |
| 摘要 |
A zeolite occluding material composed of an A-type zeolite expressed by a generic formula (Kx My Naz)(AlO2.SiO2)12.(NaAlO2) delta . omega H2O wherein M represents a bivalent metal; O</= delta </=1; and omega represents a positive number. Further, in the above stated unit cell, x, y and z which respectively represent the numbers of K, M and Na within the unit crystal lattice (or unit crystal cell) are in a relation: x+2y+z=12 3</=x<10 1<y</=4.5.
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| 申请公布号 |
US4461631(A) |
申请公布日期 |
1984.07.24 |
| 申请号 |
US19820392698 |
申请日期 |
1982.06.28 |
| 申请人 |
TOYO SODA MANUFACTURING CO., LTD. |
发明人 |
ITABASHI, KEIJI;MORISHITA, SATORU;HATOTANI, HISASHI |
| 分类号 |
B01D53/46;B01J20/18;B01J39/14;C01B3/00;C01B13/02;C01B23/00;C01B39/02;C01B39/14;G21F9/00;G21F9/02;(IPC1-7):B01D53/04 |
主分类号 |
B01D53/46 |
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