| 发明名称 |
Recessed gas feed distributor apparatus for FCC riser |
| 摘要 |
An FCC apparatus may include a distributor disposed in a recess in a wall of the riser for distributing gaseous hydrocarbon feed to a riser. The distributor may be shielded from upwardly flowing catalyst by a shield. An array of nozzles from the distributor may extend through openings in the shield. |
| 申请公布号 |
US8282885(B2) |
申请公布日期 |
2012.10.09 |
| 申请号 |
US20100826404 |
申请日期 |
2010.06.29 |
| 申请人 |
PALMAS PAOLO;NISHIMURA PAUL S.;UOP LLC |
发明人 |
PALMAS PAOLO;NISHIMURA PAUL S. |
| 分类号 |
B01J8/18;B01F3/04;B01F5/04;B01J19/00;F27B15/00;F27B15/08;F27B15/14;F27B15/16 |
主分类号 |
B01J8/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
