| 发明名称 |
IMPROVED HEAVY METALS TRAPPING CO-CATALYST FOR FCC PROCESSES |
| 摘要 |
A metal trap particle used for passivation of metals during FCC cracking comprises a calcined spray dried particle formed from kaolin, magnesium oxide or magnesium hydroxide and calcium carbonate. The metal trap particle contains at least 10 wt.% magnesium oxide which improves metals passivation during FCC cracking.
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| 申请公布号 |
CA2776431(A1) |
申请公布日期 |
2011.04.07 |
| 申请号 |
CA20102776431 |
申请日期 |
2010.09.29 |
| 申请人 |
BASF CORPORATION |
发明人 |
WILLIS, MITCHELL JAMES;FOLMAR, KENNETH WARREN |
| 分类号 |
B01J23/02;B01J21/16;B01J37/08;C10G11/18 |
主分类号 |
B01J23/02 |
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