发明名称 |
RECIRCULATION OF DRY FINE POWDERS IN COKING PROCESS |
摘要 |
In a coking process wherein a stream of fluidized solids is passed from a fluidized bed coking zone to a second fluidized bed, entrained coke fines recovered from the gaseous effluent of the second fluidized bed zone are recycled as dry fines to the coking zone. |
申请公布号 |
JPS52127903(A) |
申请公布日期 |
1977.10.27 |
申请号 |
JP19760157655 |
申请日期 |
1976.12.28 |
申请人 |
EXXON RESEARCH ENGINEERING CO |
发明人 |
DON II BUREIZAA |
分类号 |
C10B49/22;C10G9/00;C10G9/32;C10J3/54 |
主分类号 |
C10B49/22 |
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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