发明名称 |
Large crystal ZSM-5 from template addition to the gel |
摘要 |
Large crystal aluminosilicate zeolites of the ZSM-5 type, as crystallized having at least one crystalline dimension in excess of about 1 micron are prepared by introducing an alkyl ammonium compound or its precursor into the crystallization mixture under high agitation and controlled conditions of concentration and temperature.
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申请公布号 |
US4650656(A) |
申请公布日期 |
1987.03.17 |
申请号 |
US19850724932 |
申请日期 |
1985.04.19 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
DWYER, FRANCIS G.;KLOCKE, DONALD J. |
分类号 |
(IPC1-7):C01B33/28 |
主分类号 |
(IPC1-7):C01B33/28 |
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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