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.
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申请公布号 |
US2012271073(A1) |
申请公布日期 |
2012.10.25 |
申请号 |
US201213453835 |
申请日期 |
2012.04.23 |
申请人 |
BOON ANDRIES QUIRIN MARIA;GOSSELINK JOHAN WILLEM;HARRIS JOHN WILLIAM;JANSSEN ANDRIES HENDRIK;SCHAVERIEN COLIN JOHN;WAY NICOLAAS WILHELMUS JOSEPH;SHELL OIL COMPANY |
发明人 |
BOON ANDRIES QUIRIN MARIA;GOSSELINK JOHAN WILLEM;HARRIS JOHN WILLIAM;JANSSEN ANDRIES HENDRIK;SCHAVERIEN COLIN JOHN;WAY NICOLAAS WILHELMUS JOSEPH |
分类号 |
B01J38/40;B01J21/18;C07C1/00 |
主分类号 |
B01J38/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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