发明名称 |
Method of avoiding agglomeration in fluidized bed processes |
摘要 |
A fluidized stream of coal particles is introduced into the bottom of a vertical reaction zone in a fluidized bed process at a velocity of greater than about 200 ft/sec in a vertically upwards direction, wherein agglomeration of the fluidized bed is prevented. A separate liquid hydrocarbon stream is simultaneously introduced as a separate injection stream in a vertically upwards direction, said coal particles and said liquid hydrocarbons being rapidly and uniformly dispersed within the fluidized bed and reacted therein with a suitable reagent.
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申请公布号 |
US4218287(A) |
申请公布日期 |
1980.08.19 |
申请号 |
US19760712920 |
申请日期 |
1976.08.09 |
申请人 |
UNION CARBIDE CORP |
发明人 |
ALBRIGHT, CHARLES W;DAVIS, H G |
分类号 |
B01J8/00;C10B49/20;C10G1/02;C10G1/06;C10J3/54;(IPC1-7):C10B49/22;C10B55/10;C10B57/08 |
主分类号 |
B01J8/00 |
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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