| 发明名称 |
PROCESS FOR REGENERATING A COKED CATALYTIC CRACKING CATALYST |
| 摘要 |
A process for regenerating a coked catalytic cracking catalyst which the carbon-containing deposits on the catalyst contains at least 1 wt % bio-carbon, based on the total weight of carbon present in the carbon-containing deposits is provided. Such coked catalytic cracking catalyst is contacted with an oxygen containing gas at a temperature of equal to or more than 550° C. in a regenerator to produce a regenerated catalytic cracking catalyst, heat and carbon dioxide. |
| 申请公布号 |
US2015094201(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414563479 |
申请日期 |
2014.12.08 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
JANSSEN Andries Hendrik;BOON Andries Quirin Maria;HARRIS John William;WAY Nicolaas Wilhelmus Joseph;SCHAVERIEN Colin John;GOSSELINK Johan Willem |
| 分类号 |
B01J38/40;B01J38/12 |
主分类号 |
B01J38/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for regenerating a coked catalytic cracking catalyst, comprising contacting the coked catalytic cracking catalyst with an oxygen containing gas at a temperature of equal to or more than 550° C. in a regenerator to produce a regenerated catalytic cracking catalyst, heat and carbon dioxide, wherein the coked catalytic cracking catalyst comprises carbon-containing deposits, which carbon-containing deposits comprise at least 1 wt % bio-carbon, based on the total weight of carbon present in the carbon-containing deposits. |
| 地址 |
Houston TX US |
