| 发明名称 |
FORFARANDE FOR FRAMSTELLNING AV PREMIUMKOKS |
| 摘要 |
Premium coke is produced from low value heavy hydrocarbonaceous material such as a petroleum refinery vacuum residuum by conversion of the hydrocarbonaceous material to its distillate products and pitch in a hydrogen donor diluent cracking process, the pitch being utilized as feedstock for a delayed premium coker. |
| 申请公布号 |
SE8006852(L) |
申请公布日期 |
1980.10.01 |
| 申请号 |
SE19800006852 |
申请日期 |
1980.10.01 |
| 申请人 |
CONOCO INC |
发明人 |
MCCONAGHY J R;POYNOR P C;FRIDAY J R |
| 分类号 |
C10B57/04;C10B55/00;(IPC1-7):C10B55/00;C10G47/00 |
主分类号 |
C10B57/04 |
| 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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