| 采用好氧气提反应器处理含硫化物废水 |
| 摘要点击 1666 全文点击 2599 投稿时间：1997-09-07 |
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| 中文关键词 气提反应器 含硫废水 硫化氢 脱硫处理 |
| 英文关键词 air-lift reactor sulphide wastewater H2S desulfurization |
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| 中文摘要 |
| 采用好氧气提反应器(air-liftreactor)处理人工合成的含硫废水,在COD:S2-=1.5:1,硫化物负荷2-3kg/(m3·d)的条件下,总COD去除率在40%左右,硫化物的平均去除率稳定在95%以上。实验结果表明,气提反应器作为脱硫处理单元是完全可行的。并且具有控制简单、操作方便和启动快等优点。剩余污泥中的含硫量在37%左右,经过处理,可以回收利用污泥中的硫. |
| 英文摘要 |
| In this paper,air-lift reactor is used to treat sulphide waste water,at the sulphide load rate of 2—3kg/(m3·d)(COD:S2=1.5:1),the removal rate of total COD is nearly 40%,average removal rate of sulphide could be above 95%;by the experiment,it is compatible that air lift reactor could be used as the desulphur treatment unit.It has the advantages of easy controlling,operation and rapid start up etc..The sulphur content of residue sludge is 37%(dry),which can be used by proper treatment. |
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