发明名称 |
METHOD FOR MAKING ALUMINOSILICATE ZSM-12 |
摘要 |
<p>An aluminosilicate ZSM-12 may be prepared de novo in a small crystalline form from a reaction mixture containing a source of silica and a source of alumina. A small crystalline form of aluminosilicate ZSM-12 may also be prepared from a small crystalline form of borosilicate ZSM-12 by replacement of boron in the borosilicate ZSM-12 framework with aluminum. The aluminosilicate ZSM-12 is useful as an isomerization selective catalyst in processes such as isomerization dewaxing hydrocarbon feedstocks.</p> |
申请公布号 |
EP2501655(A2) |
申请公布日期 |
2012.09.26 |
申请号 |
EP20100832231 |
申请日期 |
2010.11.19 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
BURTON, ALLEN W.;DAVIS, TRACY M. |
分类号 |
C01B39/42;B01J29/70;C07C5/22 |
主分类号 |
C01B39/42 |
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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