发明名称 |
Metallo aluminophosphate molecular sieve with cubic crystal morphology and methanol to olefin process using the sieve |
摘要 |
A catalyst for converting methanol to light olefins along with the process itself are disclosed and claimed. The catalyst is a metalloaluminophosphate molecular sieve having the empirical formula (ELxAlyPz)O2 where EL is a metal such as silicon or magnesium and x, y and z are the mole fractions of EL, Al and P respectively. The molecular sieve has predominantly a plate crystal morphology in which the average smallest crystal dimension is at least 0.1 microns and has an aspect ratio of no greater than 5. Use of this catalyst gives a product with a larger amount of ethylene versus propylene. |
申请公布号 |
EP1214974(A1) |
申请公布日期 |
2002.06.19 |
申请号 |
EP20000311133 |
申请日期 |
2000.12.13 |
申请人 |
UOP LLC |
发明人 |
BARGER, PAUL T.;WILSON, STEPHEN T.;REYNOLDS, THOMAS M. |
分类号 |
B01J29/84;C01B37/06;C01B37/08;C07C1/20 |
主分类号 |
B01J29/84 |
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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