发明授权
US5128026A Production of uniform premium coke by oxygenation of a portion of the
coke feedstock
失效
通过一部分焦炭原料的氧化生产均匀的优质焦炭
- 专利标题: Production of uniform premium coke by oxygenation of a portion of the coke feedstock
- 专利标题(中): 通过一部分焦炭原料的氧化生产均匀的优质焦炭
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申请号: US700380申请日: 1991-05-13
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公开(公告)号: US5128026A公开(公告)日: 1992-07-07
- 发明人: Bruce A. Newman , Lloyd G. Becraft
- 申请人: Bruce A. Newman , Lloyd G. Becraft
- 申请人地址: OK Ponca City
- 专利权人: Conoco Inc.
- 当前专利权人: Conoco Inc.
- 当前专利权人地址: OK Ponca City
- 主分类号: C10B55/00
- IPC分类号: C10B55/00 ; C10B57/04 ; C10B57/12 ; C10G55/04
摘要:
More uniform premium coke is obtained in a delayed coking process by oxygenating the latter portion of the premium coking feed introduced to the coking drum.
公开/授权文献
- US5878095A Hierarchical synchronization method 公开/授权日:1999-03-02