发明名称 |
Process for Preparing Nano Size Zeolites |
摘要 |
A process has been developed to synthesize various zeolites with nano size crystals. The process involves forming an aluminosilicate initiator which exhibits the Tyndall effect. This initiator is then mixed with a clear solution comprising reactive sources of Al, Si, M and R plus water. M is an alkali or alkaline earth metal while R is an organoammonium compound. The resultant reaction mixture is reacted at a temperature and for a time sufficient to produce a zeolite such as zeolite Y with average crystallite size less than 500 nm.
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申请公布号 |
US2007224113(A1) |
申请公布日期 |
2007.09.27 |
申请号 |
US20070688267 |
申请日期 |
2007.03.20 |
申请人 |
WILLIS RICHARD R;KUECHL DOROTHY E;BENIN ANNABELLE I |
发明人 |
WILLIS RICHARD R.;KUECHL DOROTHY E.;BENIN ANNABELLE I. |
分类号 |
C01B39/00;C01B33/36 |
主分类号 |
C01B39/00 |
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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