| 发明名称 |
PROCESS FOR THE PRODUCTION OF A SEED MIXTURE FOR THE SYNTHESIS OF FAUJASITE |
| 摘要 |
Precipitated silica is mixed with a solution of caustic soda, water and sodium aluminate to form a mixture of the composition: 12+/-3 Na2O:Al2O3:12+/-3 SiO2:200+/-60 H2O. This mixture was aged for 18-72 hours.
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| 申请公布号 |
US5154904(A) |
申请公布日期 |
1992.10.13 |
| 申请号 |
US19860924213 |
申请日期 |
1986.10.28 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
KLEINSCHMIT, PETER;KRIECHBAUM, GANGOLF;STRACK, HANS |
| 分类号 |
C01B39/24;C01B33/26;C01B39/20 |
主分类号 |
C01B39/24 |
| 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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