| 发明名称 |
Silicoaluminophosphates having an ael structure, a method for their preparation and their use as naphtha cracking catalysts |
| 摘要 |
Disclosed are silicoaluminates (SAPOs) having unique silicon distributions, a method for their preparation and their use as naphtha cracking catalysts. More particularly, the new SAPOs have a high silica:alumina ratio and favorable Si atom distribution.
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| 申请公布号 |
US6521563(B2) |
申请公布日期 |
2003.02.18 |
| 申请号 |
US20000735778 |
申请日期 |
2000.12.13 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
STROHMAIER KARL G.;VAUGHAN DAVID E. W. |
| 分类号 |
B01J29/00;B01J29/06;B01J29/85;C01B37/08;C01B39/54;C10G11/05;C10G45/64;(IPC1-7):B01J27/182 |
主分类号 |
B01J29/00 |
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