| 申请日期 | 2024-11-19 | 申请号 | US10634557 |
| 公开（公告）号 | US20050032632A1 | 公开（公告）日 | 2005-02-10 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | JANSSEN MARCEL J G | ||
| 简介 | The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene The catalyst composition a molecular sieve, such as a silicoaluminophosphate and/or an aluminophosphate, hydrotalcite, and optionally a rare earth metal component | ||
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