发明名称 |
METHOD AND APPARATUS FOR DIRECT OXYGEN INJECTION WITH A REACTANT STREAM INTO A FLUIDIZED BED REACTOR |
摘要 |
A system provides an oxygen-bearing gas and gaseous reactant stream to a fluidized bed reactor using a sparger to entrain the oxygen-bearing gas into the reactant gas stream. A feed line couples the sparger to the reactor's fluidized bed and introduces the reactant gas stream and entrained oxygen-bearing gas directly into contact with the fluidized bed. A controller controls and maintains both the amount of oxygen-bearing gas and the gaseous reactant above an upper flammability limit, preferably with a safety margin of at least 10%.
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申请公布号 |
CA2240970(A1) |
申请公布日期 |
1998.12.19 |
申请号 |
CA19982240970 |
申请日期 |
1998.06.18 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
WAGNER, MATTHEW LINCOLN |
分类号 |
C07D307/60;B01F3/02;B01F5/02;B01F5/04;B01F13/10;B01J4/00;B01J8/18;B01J8/24;B01J19/00;C07B61/00;C07C51/215;(IPC1-7):C07D307/60 |
主分类号 |
C07D307/60 |
代理机构 |
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地址 |
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