发明名称 |
Autoclave using agitator and sparge tube to provide high oxygen transfer rate to metal-containing solutions |
摘要 |
The autoclave of the present invention includes an impeller having a conduit to recirculate or introduce a molecular oxygen-containing gas into the slurry. The outlets for the gas can be located in the blades of the impeller for thorough dispersion of the gas bubbles in the slurry. A sparge tube for introducing an additional molecular oxygen-containing gas into the slurry can be used in conjunction with the impeller to provide a high molecular oxygen transfer rate to the slurry.
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申请公布号 |
US6368381(B1) |
申请公布日期 |
2002.04.09 |
申请号 |
US20000561256 |
申请日期 |
2000.04.27 |
申请人 |
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发明人 |
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分类号 |
B01F3/04;B01F7/00;B01F7/16;C22B3/02;C22B9/05;(IPC1-7):C22B3/02 |
主分类号 |
B01F3/04 |
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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