发明名称 |
Startup openings in a three-phase gaslift loop reactor |
摘要 |
Reduction of the hysteresis effects in a gaslift loop reactor is effected with a draft tube for solids suspension. The gas or liquid flow rates for generating complete solid suspension are significantly higher than the flow rates necessary for maintaining that state. These hysteresis effects may be significantly reduced and a substantial reduction is obtained for the energy necessary to obtain the state of suspension. Preferably a draft tube which comprises openings through which an extra circulation takes place especially during the startup phase is used.
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申请公布号 |
US5256380(A) |
申请公布日期 |
1993.10.26 |
申请号 |
US19910689453 |
申请日期 |
1991.04.22 |
申请人 |
PAQUES B.V. |
发明人 |
MULDER, ARNOLD;WELTEVREDE, RENE |
分类号 |
B01J8/22;B01J19/24;C02F3/22;C12M1/08;(IPC1-7):B01F5/00 |
主分类号 |
B01J8/22 |
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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