发明名称 |
Method of making zeolites |
摘要 |
A method of simultaneously producing or co-synthesizing a combination of zeolite X and zeolite A by separately preparing a sodium aluminate solution and a sodium silicate solution and reacting the solutions in the presence of a small amount of zeolite X seed under controlled conditions of temperature and time to form a product which is a combination of zeolite X and zeolite A.
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申请公布号 |
US4406823(A) |
申请公布日期 |
1983.09.27 |
申请号 |
US19810308450 |
申请日期 |
1981.10.05 |
申请人 |
ETHYL CORPORATION |
发明人 |
LAURENT, SEBASTIAN M.;SANDERS, ROBERT N. |
分类号 |
B01J20/18;B01J29/06;C01B39/02;(IPC1-7):B01J20/18 |
主分类号 |
B01J20/18 |
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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