发明名称 |
Synthesis of silicoaluminophosphate molecular sieves |
摘要 |
In a method of synthesizing a silicoaluminophosphate molecular sieve comprising a CHA framework type material, an AEI framework type material, or a material comprising at least one intergrown phase of an AEI framework type and a CHA framework type, the amount of alkali metal present in said synthesis mixture is controlled so as to reduce the crystal size of the molecular sieve and/or to increase the AEI character of the intergrown phase.
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申请公布号 |
US7528201(B2) |
申请公布日期 |
2009.05.05 |
申请号 |
US20050048072 |
申请日期 |
2005.01.31 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
MERTENS MACHTELD M.;VERBERCKMOES AN |
分类号 |
C08F2/00;B01J27/182;C07C1/20 |
主分类号 |
C08F2/00 |
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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