| 发明名称 |
Fluid coking with the addition of polymetaphosphoric acid catalysts |
| 摘要 |
A fluid coking process is provided in which a polymetaphosphoric acid, a salt of a polymetaphosphoric acid or precursors thereof are present in the fluid coking zone.
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| 申请公布号 |
US4400262(A) |
申请公布日期 |
1983.08.23 |
| 申请号 |
US19820380096 |
申请日期 |
1982.05.20 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
BEARDEN, JR., ROBY;SCHUCKER, ROBERT C. |
| 分类号 |
C10B57/04;C10B55/10;C10G1/02;C10G9/00;C10G11/02;C10G11/18;(IPC1-7):C10G1/00 |
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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