| 申请日期 | 2025-06-28 | 申请号 | US14422241 |
| 公开（公告）号 | US9731281B2 | 公开（公告）日 | 2017-08-15 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | JGC CATALYSTS AND CHEMICALS LTD | ||
| 简介 | A catalyst for hydrocarbon catalytic cracking of the invention contains : a catalyst (a) containing faujasite-type zeolite (A) having a unit cell size in a range of 2.435 nm to 2.455 nm, a matrix component, and rare earths; and a catalyst (b) containing faujasite-type zeolite (B) having a unit cell size in a range of 2.445 nm to 2.462 nm, a matrix component, phosphorus, and magnesium. | ||
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