| 凤眼莲在炼油废水中的生长及其净化作用 |
| 摘要点击 961 全文点击 1170 投稿时间：1995-07-10 |
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| 中文关键词 凤眼莲 炼油废水 净化 |
| 英文关键词 Eichhornia crassipes oil-refinery wastewater purification |
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| 中文摘要 |
| 报道凤眼莲(Eichhornia crassipes Solms)在炼油废水中的生长状况,并对以COD为综合指标的污染物浓度之间的关系作了定量研究。结果表明:用凤眼莲生态工程处理炼油废水实施运行最佳控制条件为65mg/L<[COD]<131mg/L,临界有效点为[COD]=262.6mg/L。 |
| 英文摘要 |
| The growth of Eichhornia crassipes Solms in oil-refinery wastewater has been described in this paper.An influence of COD,a comprehensive index of the pollultant concentration in the wastewater,on the growth of Eichhornia crassipes Solms was quantitatively studied.It was found that an optimum working condition for treating oil-refinery wastewater by Eichhornia crassipes Solms eco-engineering is established as follows:65 mg/L<[COD]< 131 mg/L;and 262.6 mg/L of COD at effective critical point. |
